Product name: high impact polystyrene Specifications: cas:9003-53-6 Product remarks: polystyrene, ps Product category:plastic chemical material The package is 25kg bag or as buyer's request.
Co2 & fiber laser cutting machine, engraving & cutting cnc router, edge banding machine, side drilling machine, vacuum membrane press.
Co2 & fiber laser cutting machine, engraving & cutting cnc router, edge banding machine, side drilling machine, vacuum membrane press, etc..
General purpose ps mainly used for 1. Tpr blending, cassettes, thinner wall injection parts, 2. Food containers, stationary, toys, clothing hangers, lamp decoration; Cassettes & cosmetic cases, 3.Kitchenware, toys, 4.Lamp covers decorated sheets, cd cases, 5.Psp sheets, ops, medicine containers, 6.Psp sheets, xps sheets, ops, medicine containers The package is 25kg bag or as buyer's request
Suitable for orthopeics, surgical wound flush, hip&knee replacement. Thoroughly clean wounds and cavities , thus reduce he existence of tiny tissue bearing bacteria and hematoma, lowers the dosage of antibiotics , helpful to post-operative wound healing.
Rigid Film of PVC, PET, PP, PC, HIP.
Plastic raw material like PVC, PP, PET, HDPE, LDPE, LLDPE GPPS, EPS, HIPS, ABS.
ABS : 1.LG Deputy licening plastic material 2.Inventory is not expected HIPS :1:ordinary grade 2,inflaming retarding grade 3.environmental grade ( VIA POHS identification) PE: LLDPE ,HDPE,LDPE (was used for Stretch Film )
Product name Abs series flame-retardant masterbatch Applicable scope Suits abs/hips Designnation Cat.No. Contentú¿%ú¬ Level of addition ú¿%ú¬ Test standard Flame performance Using range Extrusion grade Frabs-01 90 15-20 Ul-94 Gb2406-1993 Ul94v0 Oxygen index 27 Suits abs/hips Anti-static Grade Frabs-02 90 15-20 Gb2406 Mt113 Oxygen indexú¦27 Surface resistance:106-9ª+ Flame-retardant anti-static tubes, mine guipure, thin film, plate Injection grade Frpa-03c 80 10-15 Ul-94 Gb2406-1993 Ul94v0.
Introduction The features of the equipment are advanced technology, reliable performance, rational structure, flexible layout, simple application and maintenance. The PLC control system is applied to realize mechatronics integration system. At present, there are 16 series, more than 80 kinds of production for the regeneration production line. Clay sand processing production line Vibration conveyor, cast hanging conveyor, belt conveyor, magnetic separation machine, winding machine, hexagonal mesh, sand library, two-way cooling bed, hoisting machine, belt machine, boiling reclaimer, belt conveyor, hoist, discharger, belt machine, sand library, the disc feeder, belt conveyor, hoist, belt conveyor, exhaust ventilator, accessories, two-way feeder, screw feeder, accessories electronic scale sand mixing machine, belt machine, the disc feeder. 1. Flask shaker Exciting fore of vibration motor make the falling sand along the chute to the bucket machine, with advanced and reasonable structure, shakeout of high efficiency, smooth and steady, low noise. 2. Belt conveyor This conveyor is a new type designed according to the special application of casting plant. It is mainly used for conveying the new sand, used sand, molding sand, coat and lime stone as well as the construction material, chemical industry and food processing for all granular or block shape material.
Qingdao haili gas industry co., ltd is located in huangdao district, qingdao city. We are one of the leading enterprises specialized in developing, engineering, manufacturing and exporting gas cylinder products and industrial gases in china. Main products: 1. Gas products:high purity argonacetylene gaspropaneoxygenhigh purity nitrogenhigh purity heliumheliumco2 shielding gasmixture 2.All kind of high pressure gas cylinder and welded gas cylinders: gb 5099 gas cylinders, dot gas cylinders, iso 9809 gas cylinders, welded gas cylinders for liquid chlorine and liquid ammonia. 3.Liquid nitrogen containers: all kinds of liquid nitrogen containers from 2l to 50l 4.Liquid gas cylinders: 175l 195l 480l serials dewar flasks 5.Related gas equipment for liquid gases: cryogenic storage tanks, gas vaporizer, filling pump ect. 6.Gas equipments: gas cylinder manifold, bundle of gas cylinders, storage tanks ect.
The vacuum glass is made according to the principle of vacuum flask,which is to airproof the circumference of two pieces of flat glass and keep the space between them as 0.1-0.2 with tiny props. Vacuumize the space to make the pressure reach 10-4Pa. In order to optimize the function, one of the two pieces is double silver off-line LOW-E glass, due to interior vacuum, the conduction and convection of gas nearly does not exist. LOW-E coating reflects almost more than 85% of the infrared back, the vacuum glass nearly interdicts the conduction,convection and eradiation, so its function in the aspect of heat preservation and heat insulation is superb! Aiming to reach the level of safe vacuum glass, the vacuum glass adopts compound of the tempered, IG,laminated glass and other deep processing techniques of glass. Transparent vacuum glass with self supporting points adopts chemical reaction method,which makes the glass surface form even, transparent and highly consistent supporting points.they have the following advantages: 1. Characters of the supporting points (1) The supporting points are parts of the glass, the heat exchange of which is lower than the metal. Besides,it could lower the U value. (2)The height of the supporting points is the same and they spread evenly, so there is no stress change. (3)It could save points spread by manual work, so it is suitable for industrialized production of large quantity. 2. Characters of edge seal Edge seal with low temperature lead free materials,which has long lifespan and is environment-friendly. 3. Characters of the getter (1)Put getter in the froove of new type (2)Lift the vacuum degree and prolong the lifespan of the vacuum glass. 4. Characters of the appearance (1)High transparency, more beautiful and elegant (2)It can be made into arc shape.
The vacuum glass is made according to the principle of vacuum flask,which is to airproof the circumference of two pieces of flat glass and keep the space between them as 0.1-0.2 with tiny props. Vacuumize the space to make the pressure reach 10-4Pa. In order to optimize the function, one of the two pieces is double silver off-line LOW-E glass, due to interior vacuum, the conduction and convection of gas nearly does not exist. LOW-E coating reflects almost more than 85% of the infrared back, the vacuum glass nearly interdicts the conduction,convection and eradiation, so its function in the aspect of heat preservation and heat insulation is superb! Aiming to reach the level of safe vacuum glass, the vacuum glass adopts compound of the tempered, IG,laminated glass and other deep processing techniques of glass. Transparent vacuum glass with self supporting points adopts chemical reaction method,which makes the glass surface form even, transparent and highly consistent supporting points.they have the following advantages: 1. Characters of the supporting points (1) The supporting points are parts of the glass, the heat exchange of which is lower than the metal. Besides,it could lower the U value. (2)The height of the supporting points is the same and they spread evenly, so there is no stress change. (3)It could save points spread by manual work, so it is suitable for industrialized production of large quantity. 2. Characters of edge seal Edge seal with low temperature lead free materials,which has long lifespan and is environment-friendly. 3. Characters of the getter (1)Put getter in the froove of new type (2)Lift the vacuum degree and prolong the lifespan of the vacuum glass. 4. Characters of the appearance (1)High transparency, more beautiful and elegant (2)It can be made into arc shape.
The tubes are made from low emissivity borosilicate glass (glass with a very low iron content that has superior durability and heat resistance ) with an all-glass seal and they employ AL/N on AL selective coating, which enables the use of the whole solar energy spectrum to generate heat; this produces greater thermal efficiency in bright sunshine but also produces high efficiency in overcast or diffuse sunlight conditions. Further, the tubes are evacuated and have a barium getter (vacuum indicator) which changes color from silver to white if a tubes vacuum has been compromised. Why a vacuum? As you would know if you have used a glass lined thermos flask, a vacuum is an excellent insulator. The vacuum eliminates a physical connection between the two glass layers of the tube which means there is nothing to transfer thermal energy so the heat cannot escape! This is important because once the evacuated tube absorbs the radiation from the sun and converts it to heat, we don't want to lose it!! The vacuum helps to achieve this. The insulation properties are so good that while the inside of the tube may be 150oC / 304oF , the outer tube remains within a few degrees of the ambient air temperature. This means that evacuated tube water heaters can perform well even in cold weather, when flat plate collectors perform poorly in these conditions due to heat loss. In order to maintain the vacuum between the two glass layers, a barium getter is used (the same as in television tubes). During manufacture of the evacuated tube this getter is exposed to high temperatures causing the bottom of the evacuated tube to be coated with a layer of pure barium. Called a "getter", this barium layer actively absorbs any CO, CO2, N2, O2, H2O and H2 out-gassed from the evacuated tube during it's lifetime and increases the longevity of the vacuum. This barium layer also provides a clear visual indication of the vacuum status; the silver-colored barium layer turns white if the vacuum is lost making it easy to identify. 8-10Pcs/carton with foam inside.
Microseismic Jolt Squeeze molding machine is suitable for mass production of small castings.The machine adopts microseismic squeeze mechanism, the squeeze force and compression strength design is relatively large, so it can meet the requirements of simple or complex type without presqueeze. sand casting, also known as sand molded 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 60% of all metal castings are produced via sand casting process. Molds made of sand are 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 called patterns, by carving directly into the sand, or by 3D printing.
HIPS sheet, ABS sheet, PVC foam sheet, PP hollow sheet, foam board.
PP, PE, PVC, POM, PA6, PA66, PC, ABS, EVA, GPPS, HIPS, PMMA.PET, PTFE, FEP.Manufacturer and distributor
Plastic corrugated pipe extrusion machine, pp pe pvc single wall corrugated pipe extrusion machine, high speed single wall corrugated pipe extrusion machine, hdpe/pvc double wall corrugated pipe extrusion machine, plastic solid pipe extrusion machine, plastic sheet extrusion machine, plastic profile extrusion machine, pvc upvc cpvc pipe extrusion machine, hdpe gas and water pipe extrusion machine, pp pipe extrusion machine, ppr pipe extrusion machine, pvc hose extrusion machine, pvc sheet, pvc marble sheet, pvc foam sheet, pvc edge band sheet extrusion machine, pp pe ps hips sheet extrusion machine, pet sheet extrusion machine, pmma sheet extrusion machine, pp hollow sheet/ corrugated sheet extrusion machine, upvc window and door profile extrusion machine, pvc ceiling panel extrusion machine, 3. wood plastic composite wpc extrusion machine, wpc profile extrusion machine, wpc pvc foam board extrusion machine, wpc door board and door frame extrusion machine.
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
his Plastic Single Wall Corrugated Pipe Making Machine made by Qingdao Tongsan Plastic Machinery Company is used to produce PP, PE, PVC, EVA, PA and other material single-wall corrugated pipes continuously. Plastic single wall corrugated pipes have features of strong thermo-stability, corrosion resistance, abrasion resistance, high intensity, good flexibility, etc. They are widely applied in many fields such as electrical thread-passing pipes, circuit of machine tool, protective pipe of lamps, water pipes in air conditioner, washing machine, bathroom, etc.
