PERSONAL AIR SAMPLER INTRODUCTION THERE IS A CHANCE THAT WORKERS AT MANY INDUSTRIAL AND CONSTRUCTION SITES WILL BE EXPOSED TO HAZARDOUS DUST, VAPOURS, AND GASES. SINCE INHALATION IS TYPICALLY THE MOST MAJOR ROUTE OF ENTRY INTO THE BODY, IT IS CRUCIAL TO PAY CLOSE ATTENTION TO THE AIR THEY ARE BREATHING. IN GENERAL, WE USE A SAMPLE PUMP TO EXTRACT A KNOWN VOLUME OF AIR THROUGH AN APPROPRIATE SAMPLING MEDIA. FILTER PAPER OR OTHER SUITABLE SOLID MEDIUM WOULD BE USED FOR PARTICLES AND FUMES, AND A SORBENT TUBE, OR PERHAPS AN IMPINGER OR BUBBLER, WOULD BE USED FOR GASES AND VAPOURS. WITH THE SAMPLER SITUATED IN THE BREATHING ZONE, A TYPICAL SAMPLING TRAIN FOR PERSONAL MONITORING WOULD RESEMBLE THIS; Gas sampling bags, like Tedlar bags, are used for collecting samples of gases. Moreover, background exposure can be measured using passive or diffuse sampling methods. They are sealed badges that are sampled, worn on the individual for the specified amount of time, sealed, and then sent off for analysis. To enable hands-free sampling of inhalable gaseous pollutants and particulate matter in the air actually breathed by the person at work, Personal Air Sample is a battery-operated tiny air sampler that may be fastened on to a person. Uses include: monitoring fugitive gas emissions in the workplace, workplace air quality, and workplace monitoring. They are also used in places of employment for businesses in the chemical, paint, cement, sugar, and other industries. Features of the physical design include a holder for the sampling medium, a suction pump, a flow measurement device, a flow controller, and a battery for each personal air sampler. For sampling of dust or particles, a suitable filter that has been placed in a filter holder serves as the sampling medium. An adsorption tube that is filled with pollutant-specific adsorbents like activated charcoal, tenax GC, etc. serves as the medium for sampling gases and vapours. The filter or the adsorption tube must be the only one of the two media being utilised at once. The suction needed to draw air through the sampling media is provided by a low power diaphragm type suction pump. A large capacity rechargeable Li-ion battery powers it. A tiny rotameter that has been carefully built can measure flow.A ball valve, a needle valve, or an electronic circuit can be used to control flow. A battery-operated model with a rechargeable battery is one of its key features. Used to monitor the air quality in workplaces or on shop floors. Small and Lightweight, weighing under 500 grammes To assess TLV exposure, the filter holder or adsorbing tube can be held at the level of inhaling. May be worn by the user Model that is lightweight, convenient, and reasonably priced.
Steel Woven Wire Cloth 201 304 304L 316 316L StainlessSteelWovenWireMesh Screen StainlessSteelWireMesh/Filter Screen Micron stainlesssteelwiremesh Oil industry stainlesssteelfilterwiremesh stainlesssteelwiremesh/stainlesssteelwovenwirecloth /meshscreen dutch weave/ stainlesssteelwiremesh/ filtermeshscreen plain dutch weave/twill weave stainlesssteelwiremesh stainlesssteelwiremeshfor paper machine cylinder Plain & Twill Weave Wire Cloth Plain & Twill Dutch Weave Wire Cloth Reverse Dutch Weave & Twill Weave Wire Cloth 1.Materail: Stainless steel wire mesh 304/304L/316/316L copper ,brass ,phosphor-bronze ,and special alloys ,nickel wire mesh ,titanium wire mesh ,monel wire mesh ,molybdenum wire mesh ,tungsten wire mesh ,zirconium wire mesh ,tantalum wire mesh ,inconel wire mesh ,nichrome wire mesh . 2.Weave type: Plain weave, Twilled weave, Dutch weave Twilled Dutch etc. 3.Features:Excellent Resistance Against Acid, Alkali, Heat and Corrosion Wear-resisting 4.Uses:Mainly used for filtering and sieving, extensively used in petroleum, chemical industry, enviroment protection, mine, airspace, paper-making, electronic, metallurgy etc. 5.Packing details: 1. paper packing or plastic packing 2. carton packing 3. wooden packing or acrroding to customer requirements.
Product description Model ZF-380A Fully automatic Multi-functional envelope and paper bag making machine is kind of advanced equipment which adopted the high Tech. from the foreign countries and improved the limits of the same field. It equips with the advanced automatic creasing function which can shape the paper exactly during quick operation. This machine also can fold and feed paper naturally, which ensure changing printing style automatically in the process of producing. 1.Reliable sheet separation 2.Non stop feeder 3.Easy regulation and paper positioning, accurate paper positioning 4.ensuring under high speeds. 5.Trouble Free Delivery. 6.High Production efficiency. 7.Operator Friendly. Our advantage: 1.The sale amount is the top one in china 2. Advanced technology regarding envelope making machine 3. highly cost-effective 4.After sale service: timely and considerate Technical parameter: Model ZF-380 Applicable Paper grams 70-200 g/m2 Working speed 5000-15000pcs/h Motor power 4.5kw Envelope size 70x70-230x160mm Weight 1350kg Machine size 3950x1150x1200mm Process Sequence: Sample show: Picture in stock: Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:50 USD/day (within guarantee time) 100 USD/day (without guarantee time) NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
Product description: PS-80 paper straw machine is designed for making paper drinking straw. Meeting Food grade production standard. Making spirally tube from Glue feedingã??winding, final cutting inline. 1ã?? Body structure, Heavy-duty steel welded after NC cutting. Stable ,Strong and small vibration. 2ã?? Paper stand , integral high speed design, constant paper tension control.. 3ã?? Glue stand, glue temperature control, feeding amount control. 4ã?? Simple appearance, all motors put inside, make it easy for cleaning.. 5ã?? Safety as the core design element, transformation part protected , covered with 1.2mm thick stainless steel. 6ã?? Stable, simple transformation principle, maintaining-free design, reduce maintaining frequency during operation. 7ã?? High speed, 80M/Min paper feeding, up to 70M/Min tube production speed. Splicing part & Glue system with lubrication Tube forming part 7 knives cutting part Delivery part Technical parameter: Model PS-80 Paper Layer 3 layers Inner Diameter 4.5-12mm Cutting system 7 knives Cutting length 120-1100mm Capacity Max 80m/min. Glue system with lubrication Fully-automatic Splicing Semi-automatic Working air compressor 0.6Mpa Power 5.5 KW Weight 2000 KG Working space 7000x5000mm Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:Three days for free 100 USD/day for extra NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
Model ZF-380A Fully automatic Multi-functional envelope and paper bag making machine is kind of advanced equipment which adopted the high Tech. from the foreign countries and improved the limits of the same field. It equips with the advanced automatic creasing function which can shape the paper exactly during quick operation. This machine also can fold and feed paper naturally, which ensure changing printing style automatically in the process of producing. 1.Reliable sheet separation 2.Non stop feeder 3.Easy regulation and paper positioning, accurate paper positioning 4.ensuring under high speeds. 5.Trouble Free Delivery. 6.High Production efficiency. 7.Operator Friendly. Our advantage: 1.The sale amount is the top one in china 2. Advanced technology regarding envelope making machine 3. highly cost-effective 4.After sale service: timely and considerate Technical parameter: Model ZF-380 Applicable Paper grams 70-200 g/m2 Working speed 5000-15000pcs/h Motor power 4.5kw Envelope size 70x70-230x160mm Weight 1350kg Machine size 3950x1150x1200mm Process Sequence: Sample show: Picture in stock: Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:50 USD/day (within guarantee time) 100 USD/day (without guarantee time) NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
PS-80 paper straw machine is designed for making paper drinking straw. Meeting Food grade production standard. Making spirally tube from Glue feedingã??winding, final cutting inline. 1ã?? Body structure, Heavy-duty steel welded after NC cutting. Stable ,Strong and small vibration. 2ã?? Paper stand , integral high speed design, constant paper tension control.. 3ã?? Glue stand, glue temperature control, feeding amount control. 4ã?? Simple appearance, all motors put inside, make it easy for cleaning.. 5ã?? Safety as the core design element, transformation part protected , covered with 1.2mm thick stainless steel. 6ã?? Stable, simple transformation principle, maintaining-free design, reduce maintaining frequency during operation. 7ã?? High speed, 80M/Min paper feeding, up to 70M/Min tube production speed. Splicing part & Glue system with lubrication Tube forming part 7 knives cutting part Delivery part Technical parameter: Model PS-80 Paper Layer 3 layers Inner Diameter 4.5-12mm Cutting system 7 knives Cutting length 120-1100mm Capacity Max 80m/min. Glue system with lubrication Fully-automatic Splicing Semi-automatic Working air compressor 0.6Mpa Power 5.5 KW Weight 2000 KG Working space 7000x5000mm Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:Three days for free 100 USD/day for extra NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
Model ZF-380A Fully automatic Multi-functional envelope and paper bag making machine is kind of advanced equipment which adopted the high Tech. from the foreign countries and improved the limits of the same field. It equips with the advanced automatic creasing function which can shape the paper exactly during quick operation. This machine also can fold and feed paper naturally, which ensure changing printing style automatically in the process of producing. 1.Reliable sheet separation 2.Non stop feeder 3.Easy regulation and paper positioning, accurate paper positioning 4.ensuring under high speeds. 5.Trouble Free Delivery. 6.High Production efficiency. 7.Operator Friendly. Our advantage: 1.The sale amount is the top one in china 2. Advanced technology regarding envelope making machine 3. highly cost-effective 4.After sale service: timely and considerate Technical parameter: Model ZF-380 Applicable Paper grams 70-200 g/m2 Working speed 5000-15000pcs/h Motor power 4.5kw Envelope size 70x70-230x160mm Weight 1350kg Machine size 3950x1150x1200mm Process Sequence: Sample show: Picture in stock: Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:50 USD/day (within guarantee time) 100 USD/day (without guarantee time) NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
Model ZF-380A Fully automatic Multi-functional envelope and paper bag making machine is kind of advanced equipment which adopted the high Tech. from the foreign countries and improved the limits of the same field. It equips with the advanced automatic creasing function which can shape the paper exactly during quick operation. This machine also can fold and feed paper naturally, which ensure changing printing style automatically in the process of producing. 1.Reliable sheet separation 2.Non stop feeder 3.Easy regulation and paper positioning, accurate paper positioning 4.ensuring under high speeds. 5.Trouble Free Delivery. 6.High Production efficiency. 7.Operator Friendly. Our advantage: 1.The sale amount is the top one in china 2. Advanced technology regarding envelope making machine 3. highly cost-effective 4.After sale service: timely and considerate Technical parameter: Model ZF-380 Applicable Paper grams 70-200 g/m2 Working speed 5000-15000pcs/h Motor power 4.5kw Envelope size 70x70-230x160mm Weight 1350kg Machine size 3950x1150x1200mm Process Sequence: Sample show: Picture in stock: Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:50 USD/day (within guarantee time) 100 USD/day (without guarantee time) NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
PS-80 paper straw machine is designed for making paper drinking straw. Meeting Food grade production standard. Making spirally tube from Glue feedingã??winding, final cutting inline. 1ã?? Body structure, Heavy-duty steel welded after NC cutting. Stable ,Strong and small vibration. 2ã?? Paper stand , integral high speed design, constant paper tension control.. 3ã?? Glue stand, glue temperature control, feeding amount control. 4ã?? Simple appearance, all motors put inside, make it easy for cleaning.. 5ã?? Safety as the core design element, transformation part protected , covered with 1.2mm thick stainless steel. 6ã?? Stable, simple transformation principle, maintaining-free design, reduce maintaining frequency during operation. 7ã?? High speed, 80M/Min paper feeding, up to 70M/Min tube production speed. Splicing part & Glue system with lubrication Tube forming part 7 knives cutting part Delivery part Technical parameter: Model PS-80 Paper Layer 3 layers Inner Diameter 4.5-12mm Cutting system 7 knives Cutting length 120-1100mm Capacity Max 80m/min. Glue system with lubrication Fully-automatic Splicing Semi-automatic Working air compressor 0.6Mpa Power 5.5 KW Weight 2000 KG Working space 7000x5000mm Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:Three days for free 100 USD/day for extra NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
Model ZF-380A Fully automatic Multi-functional envelope and paper bag making machine is kind of advanced equipment which adopted the high Tech. from the foreign countries and improved the limits of the same field. It equips with the advanced automatic creasing function which can shape the paper exactly during quick operation. This machine also can fold and feed paper naturally, which ensure changing printing style automatically in the process of producing. 1.Reliable sheet separation 2.Non stop feeder 3.Easy regulation and paper positioning, accurate paper positioning 4.ensuring under high speeds. 5.Trouble Free Delivery. 6.High Production efficiency. 7.Operator Friendly. Our advantage: 1.The sale amount is the top one in china 2. Advanced technology regarding envelope making machine 3. highly cost-effective 4.After sale service: timely and considerate Technical parameter: Model ZF-380 Applicable Paper grams 70-200 g/m2 Working speed 5000-15000pcs/h Motor power 4.5kw Envelope size 70x70-230x160mm Weight 1350kg Machine size 3950x1150x1200mm Process Sequence: Sample show: Picture in stock: Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:50 USD/day (within guarantee time) 100 USD/day (without guarantee time) NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
Model ZF-380A Fully automatic Multi-functional envelope and paper bag making machine is kind of advanced equipment which adopted the high Tech. from the foreign countries and improved the limits of the same field. It equips with the advanced automatic creasing function which can shape the paper exactly during quick operation. This machine also can fold and feed paper naturally, which ensure changing printing style automatically in the process of producing. 1.Reliable sheet separation 2.Non stop feeder 3.Easy regulation and paper positioning, accurate paper positioning 4.ensuring under high speeds. 5.Trouble Free Delivery. 6.High Production efficiency. 7.Operator Friendly. Our advantage: 1.The sale amount is the top one in china 2. Advanced technology regarding envelope making machine 3. highly cost-effective 4.After sale service: timely and considerate Technical parameter: Model ZF-380 Applicable Paper grams 70-200 g/m2 Working speed 5000-15000pcs/h Motor power 4.5kw Envelope size 70x70-230x160mm Weight 1350kg Machine size 3950x1150x1200mm Process Sequence: Sample show: Picture in stock: Our service 1.One year guarantee time. 2.Present a set of wearing parts in wooden case before delivering the machine for free. 3.If parts (except wearing parts) are broken within guarantee time (it is not caused by human factor), they will be changed for free. The client should pay for the cost following: 1.Visa fee 2.Air ticket 3.Diet 4.Accommodation 5.Labor fee:50 USD/day (within guarantee time) 100 USD/day (without guarantee time) NOTE:ALL OF THE COST SHOULD SEND TO US BEFORE SENDING OUT ENGINEER/PARTS.
High end modern office furniture W-68High-end modern office furniture W-68 to configure a paper shredder, a printer, a refrigerator, a CPU holder at hand, is well-meeting the business demands. HDF with leather and natural Cassia Siamea upholster, Perfectly Integrates Classical And Modern Factors, High end modern office furniture shows you unique taste.Product Quick ViewDescriptionHigh end modern office furnitureModel No.718-T01Dimension 1W2900 X D2330 X H750Dimension 2W2400 X D2330 X H750Packages(unit)11 boxesManufacturerLOPOHigh end modern office furniture W-68 Sticking to traditional techniques, integrating modern arts. The previous and noble designs and the sophisticated craftsmanship of High end modern office furniture bring us a pleasant surprise. Combination of science and art results in elegance and practicality, comforts and user friendliness. PerformanceLarge capacity storage spaceBuilt in paper shredderMulti-function wire boxWaste paper storage boxConfiguring voice-activated light drawerIntegrated subsidiary cabinet, super large capacity spaceDrawings with dimensionRecommended matchSide Credenza to put refrigerator and Coffee machine meets the business demands.When there is window behind the desk, low credenza helps in storage but non-stopping the view outside.Meeting desk with multi-functionalinformation box.Related smaller size executive desksIf layout is in limited size, you may choose the same concept design for small space. Please inquiry with model number or picture.W-35 SIZE: W2200 X D1970 X H770MMW-39 SIZE: W2400 X D2000 X H750MMF-32 SIZE: W2200 X D1600 X H730MMW-36 SIZE: W2800 X D2130 X H750MMPacking & delivery1.Knock-down packing ;Outer exported standard carton; inner PE form; EPE cotton.2.Glass doors with wood frame packing outside the carton. 3.All of the production are inspected carefully by QC before delivery.4.25 days lead time upon deposit receiving.5.Free delivery zone(Foshan Lecong city area) for mix container.
Description This handy air sampler is portable and operates on both a mains power source and a rechargeable battery. For the purpose of monitoring air quality, this is helpful for gathering air samples. This is the best monitoring tool for indoor air quality. It includes a pump, a digital timer, a rotameter (05 LPM), and a flow controller with space for storage sampling equipment in a small stainless steel box. uses a rechargeable lead acid battery from SMP. When ingested, chemical compounds that are disseminated in the office environment as gases, vapours, and aerosols may have a variety of harmful health impacts. To assess the quantities of contaminants, the Handy Sampler is employed. Uses include the identification of air contaminants such dust, acid mist, ammonia, H2S, and free chlorine. the evaluation of individual exposures. the general background levels to be discovered. to assess the success of the control. to determine STEL and TWA values. Analytical Sampling Devices: The type of contaminant will determine which analytical procedures are used. FILTER PAPER HOLDER FOR DUST MONITORING - The gravimetric method may be used to measure dust. if it contains metals or compounds made of them. The Atomic AbsorbtionSpectophotometer can be used to analyse it. IMPINGERS FOR GAS & VAPOURS ANALYSIS OF ORGANIC GAS SUCH SO2, NOX, ETC. It uses the titrmetric or spectrophotometric method.
Item: paint ball marker, rhinestone ball marker, ball marker, golf ball marker holder, etc Material: iron(magnetic) (or brass, zinc alloy, etc) Size: 25-40 mm (can customized) Plating:gold, silver, chrome, nickel, antique brass, etc Color: pantone color chart with soft enamel, silkscreen printing, offset printing by paper sticker or epoxy coating surface. Surface: soft enamel, synthetic enamel, hard enamel, synthetic enamel without polish, printed epoxy, printing, etc. Oem: customized logos and designs are welcomed Attachment: manget, etc Capacity: 500000 sets/month Qc control 100% inspection before packing, spot inspection before shipment After-sale service Free replacement if find out any short or defective goods within 90 days after shipment Payment term: (1)30% deposit and balance before delivery; (2) l/c, t/t, d/p, d/a, paypal(need to pay 6% charge), western union, money gram (3) we also can provide a monthly statement payment services. Others Samples charge as mould charge and freight for samples will be on buyer's expense. Sample time is 7-10 days, mass production is 10-15 days.
1. Technology (1) Technology Introduction Sand casting, also known as sand mould casting, is a metal casting process characterized by using sand as the mold material. The term "sand casting" can also refer to an object produced via the sand casting process. Sand castings are produced in specialized factories called foundries. Over 70% of all metal castings are produced via sand casting process. Sand casting is relatively cheap and sufficiently refractory even for steel foundry use. In addition to the sand, a suitable bonding agent (usually clay) is mixed or occurs with the sand. The mixture is moistened, typically with water, but sometimes with other substances, to develop the strength and plasticity of the clay and to make the aggregate suitable for molding. The sand is typically contained in a system of frames or mold boxes known as a flask. The mold cavities and gate system are created by compacting the sand around models, or patterns, or carved directly into the sand. (2) Process Parameters Process : Resin Sand, Hot Sand, Precoated Sand, Green Sand ,Clay Sand for option. Weight from 0.5kg to 2,000kg. Surface Finish: Polishing, oiled(rust-prevented), zinc-plated, chrome-plated, hot dip galvanized, sandblasting, painting, powder-coating General Tolerance: ISO8062-CT12 Surface Roughness: Ra 12.5 (3) Material Introduction Sand casting material ranging from Gray Iron, Ductile Iron, Malleable Iron, Steel, Stainless Steel, Aluminum to Brass. Commonly used material :HT100,HT150,HT200,HT250ï¼?QT450-1,QT600-3 2. Product Introduction Brand Name: WOTECH Specification: Customized requirement Material: Iron Application: Industry Place of Origin: Shandong, China Payment Terms: L/C,D/A,D/P,T/T Packaging: Outer :Non-coniferous wooden package Inner: Carton box Port:Qingdao/Ningbo/Shanghai/Shenzhen/Guangzhou Engineers: 8 professional engineers
HQ2 types of Screw-blade CNC cutters With single layer or double layer structure for choice. Adopts individual AC servo motor; AC servo motor controls cutter with high efficiency and high precision, energy saving 30%. Adopts PLC to display all kinds of production information which can be looked through, revised ,added or cancelled. The computer can store many groups orders and can change specifications automatically. The screw-knife is made of special material; with less cutting force, high efficiency and long service life. Drive box adopts oil pump type high precision gear drive with low noise and high precision. Output paper adopts individual motor drive; automatically follow the speed of the production line. The length of the cut-paper is 400mm-9999mm; cutting precision is ±1mm. Max. speed:250m/min. Valid working width:1400mm-2200mm HQ3types of Screw-blade CNC cutters Special structural design, particularly well mechanical strength wall and base. High-precision, high hardness grinding gears, anti-high-speed, long life. Special high-speed cutter for cutting cardboard smooth without flash. High precsion kinfe tube spin design, cutting effect is very smooth. Special adjustment and tool design,convenient Drive box adopts oil pump type high precision gear drive with low noise and high precision. AC servo motor driven cutting, high efficiency, high precision. Transport out of paper using an independent variable frequency motor drive, and line speed synchronization. AC servo control system, energy saving 30%. Computers can store multiple sets of orders, stop automatically for a single, and to achieve computing network to facilitate the production management. Cutting length range ;500-9999mm; Cutting accuracy; ± 1mm. The max speed :250m/min Valid Breadth:2200mm.
Baler For Agricultural Products Plastic Baler Machine Factory Paper Baler Machine Qunfeng balers compact these materials as well, producing bales with a density 33 times higher compared to the incoming material. They are therefore particularly suitable for all those agricultural companies that need to optimize costs. The bales obtained can be stored for long periods and be used as forage during the winter season or as biomass for production of alternative energies. Companies operating in the agricultural sector that want to optimize storage and transport costs need to reduce the volume of certain products, such as hay. If not baled this product would occupy too much space making it impossible to transport it. Qunfeng balers compact these materials as well, producing bales with a density 33 times higher compared to the incoming material. They are therefore particularly suitable for all those agricultural companies that need to optimize costs. The bales obtained can be stored for long periods and be used as forage during the winter season or as biomass for production of alternative energies. The high compaction factor and the b ale square format represent two essential features to reduce the occupied volumes and to facilitate st orage of the raw material. For this reason several agricultural companies around the world have already contacted Qunfeng to find a solution to their storage and transport problems. Baler is to reduce the volume of recyclable materials and produce compressed bales by using the powerful force of hydraulic cylinder. Baler is popularly used for continuous compression of wastes with recyclable value such as paper, cardboard and plastics; drum baler used for continuous compression of PET bottles, paper and cardboard. Automatic control by PLC and tight wire coupling can help produce tightly compressed bales and provide users with the convenient and safe operation. The compressed bales allow the users to have more storage space and transportation highly economical. Baler is typically installed on the final discharge section of MSW system. Benefit: 1. Powerful compression by hydraulic motor 2. Continuous compressing 3. Hydraulic door mode for the safety 4. Easy to maintain compression ram 5. Automatic wire connection 6. Easy operation with PLC
What Is Polylactic Acid Calcium copper titanate, also known as CCTO, is a high dielectric constant inorganic energy storage material and one of the best materials for making super capacitors. The higher the dielectric constant of the dielectric material, the greater the energy that can be stored. CCTO has an abnormal giant dielectric constant and extremely low loss (tg �´ â?? 0.03), CCTO has high thermal stability, and the dielectric constant value remains unchanged in a wide temperature range (100~600K). Product name PLA granule , PLA powder Color white Purity 99% Package 1kg / 25kg/bag (also customizable) Storage Stored in dry and ventilated warehouse , keep away from soil and water. Application Of Polylactic Acid Polylactic acid (H - [OCHCH3CO] n-OH) has good thermal stability, processing temperature of 170~230 C, good solvent resistance, and can be processed in a variety of ways, mainly for clothing (underwear, outerwear), industry (construction, agriculture, forestry, paper making) and other fields.
Catalyst for rosin ester,, shorten esterification process of different rosin esters, improve heat stability.We produce different kinds of esterification catalyst for gum and tall oil rosin esters. these catalyst can make esterification process quicker and improve the long term heat stability and reduce the color of these rosin ester at the same time.please send inquiry to us for detailed information and choose the suitable kind for your demand.Product Name: catalyst for rosin esterChemical Composition: phenol sulfide compounds or organophosphorous compunds� Synonym:Esterification catalyst� Antixidant for rosin ester� Stabilizer for rosin esterApplication:� 1.Catalyst for glycerine rosin ester2.Catalyst for pentaerythritol rosin ester3.Catalyst for modified rosin ester etc4.Catalyst for disproportionated rosinFeatures:â??Multifuncional:act as catalyst antioxidant and bleaching agent at the same timeâ??Better heat and light stability� â??Ordorlessâ??Environment friendlyâ??Approved for food contact applicationPackage:25kgs/kraft bag;25kgs/paper drum;25kgs/carton box or as customer's request;Storage:� Store catalyst for rosin ester in dry,cool and shady place.Keep the package sealed during not using it.Transportation:Our catalyst for rosin ester is not dangerous goods according to transport regulation.Shelf Life:2 years at least if stored as indicated aboveLead Time:Prompt delivery
Product Name:Poly Ferric Sulphate Molecular Formula:[Fe2(OH)n(SO4)3-n/2]m CAS NO.:1327-41-9 HS CODE:3824999990 Specification Item Index Standard Fe 19%min Reducing substances( Fe 2+ï¼? 0.1% max Basicity 8.0-16 PH (1%water solution) 2.0-3.0 Water Insolubles 0.3%max As 0.0002%max Pb 0.001%max Appearance YELLOW POWDER Application It is widely used in water treatment fields like drinking water, industrial waste water, urban sewage purification treatment. The functions are obvious to the high turbidity of raw water, paper mills waste water,electroplating waste water, paint factory waste water treatment, etc. Package & Storage Packing:25kg/bag,One 20FCL can load in 20MT without pallets; Store and shelf:Keep in well-ventilated warehouse.Shelf life 12months if stored in cool,dry conditions.
