Cross-sectional structure of wooden sound-absorbing board: The principle of the sound-absorbing board: there are many small holes on the surface of the sound-absorbing board. After the sound enters the small hole, it will be randomly reflected in the inner wall of the structure like a sponge, until most of the energy of the sound wave is consumed, and it becomes heat energy. The effect of sound insulation. The sound-absorbing panel contains many small gaps, which have a sound-absorbing effect on sound waves, especially those with frequencies above 600 Hz. Features It has the characteristics of light material, invariable shape, high strength, beautiful shape, elegant color, good decorative effect, strong three-dimensional sense and easy assembly. Science and technology industry-a variety of materials are reasonably matched according to acoustic principles, have excellent noise reduction and sound absorption performance, and are particularly good for medium and high frequency sound absorption. Art products-not only natural wood texture, simple and natural; but also a bright and bright style that reflects the modern rhythm, the product is very decorative, can be decorated with natural wood grain, patterns and other decorative effects according to needs, providing good Visual enjoyment. Environmentally friendly products-All materials comply with national environmental protection standards, low formaldehyde content, products also have natural wood aroma. It has the highest wood fire rating B1. This has been tested by the national authority. Easy installation-standardized module design, using slot, keel structure, easy and fast installation. Industrial production-change the extensive production of traditional building materials, use fully automatic computer control equipment, large-scale standardized production, that is, to improve production capacity, but also to ensure product quality.
Model NO.: JC-F3-D5 Material: LED Application: Led Headlight Voltage: DC9V-32V Brand: JC Certification: CE ROHS Chips: G-XP Warranty: 12 months Origin: Guangdong,China(Mainland) Voltage: DC9V-32V Lumen: 10000LM Operating Life: >30000hrs Packing: giftbox, carton MOQ: 20 sets Our Service: 1. OEM Manufacturing welcome: Product, Package... 2. Sample order 3. We will reply you for your inquiry in 24 hours. 4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you. Company Information: Guangzhou Juchuang Electronic Technology Co. , Ltd was established in 2012, which is engaged in development, production and sales of Automotive Lamps .Juchuang company has 4000 square meters area, more than 100 employees, with 6 productions lines. Products design, mold making, injection molding, metal stamping, assembly, inspection are all finished in our factory, so forcefully to ensure the quality of the products, and to meet the urgent delivery of customers.our products have successfully entered the market of Europe, the United States, Southeast Asia, South Africa, North Africa, South American ,the Middle East. FAQ: 1. What is your terms of packing? Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. 2. What is your terms of payment? T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. 3. What is your terms of delivery? EXW, FOB, CFR, CIF, DDU. 4. How about your delivery time? Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. 5. Can you produce according to the samples? Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. 6. What is your sample policy? We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. 7. Do you test all your goods before delivery? Yes, we have 100% test before delivery 8: How do you make our business long-term and good relationship? (1) We keep good quality and competitive price to ensure our customers benefit (2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. Contact Us: Contact Name: Susan Wu Tel: +8618475948936(Whatsapp/Wechat) Email: Susan@ledautojc.com Web: http://www.ledautojc.com
Power Range : 0.37 kW to 2.2 kW - 1 Ph 0.37 kW to 75 kW - 3 Ph Method of connection Capacitor Start & Capacitor Run (CSCR) - 1 Ph Direct On Line (DOL) & Star-Delta (SD) - 3 Ph Degree of Protection IP 55 & IP 52 Features Incorporated with surge arresters to protect the pumping system from Lightning/High voltage surges Technically advanced, highly sensitive pump protection relay (PPR) enables immediate tripping of power supply in overload and under load conditions Protects the pumpsets against dry running by sensing the current Quick tripping in phase failure and imbalancing voltage conditions Control boxes with PPR, comprises of auto start provision and phase sequence protection An option for float switch is provided in control boxes with PPR, for the automatic operation of the pumpset based on water level Provision of Ammeter and Voltmeter to check the Current and Voltage in specific models Attractive powder coated sheet metal enclosure. Applications controlling & protecting all kinds of prime movers especially submersible motors , Centrifugal pumps etc, used for various applications.
EPS Sandwich Panel EPS Sandwich Panel manufacturer Sandwich Panel supplier EPS Sandwich Panel has excellences of light weight(1/20-1/30 of concrete), heat insulation, rapid construction speed(operate withouthumidity and needn't repeated fitment). It is a new type protection structural material, congregates bearing, heat preservation and water resistance. EPS Sandwich Panel has excellences of light weight(1/20-1/30 of concrete), heat insulation, rapid construction speed(operate withouthumidity and needn't repeated fitment). It is a new type protection structural material, congregates bearing, heat preservation and water resistance. A. Sandwich Panel are widely used in facades, partition walls, ceilings and fence. B.The most typical applications include industrial, office and commercial buildings, sports halls, warehouses and power plants. C.The panels are also suitable for food industry construction and demanding clean room applications. Our company supply kinds of sandwich panel, City Multifunctional Kioskï¼?ALC/AAC panel and custom steel structural . Our products have high quality and competitive prices. For more product information, please click here.
Fiber Glass Sandwich Panel Fiber Glass Sandwich Panel supplier Sandwich Panel 100% NON-COMBUSTIBLE Fiber glass Panels are consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density fiber glass board as core insulation. Due to the excellent performance fire resistance and acoustic insulation, and its weight is only half of the rock wool, fiber glass sandwich panelsare commonly adopted for prefabricated house, warehouse, container house etc. Fiber glass technical data inspection item unit measured value normalized value Inspection standards Density (normal temperature) Kg/m3 60 thermal coefficient w/(m·k) â?¤0.041â?¤0.034 â?¤0.042â?¤0.034 68~7525±5 R ã?¡.K/W 2.442.94 68~7525±5 water absorption rate % â?¤4.5 â?¤5 moisture content % 0.9 â?¤1.0 incombustibility Grade A GB8624, no burn Thermal load contraction temperature 400 â?¥400 GB/T11835-1998 Combustion performance flame propagation 25 GB8624 Flue gas diffusion 50 GB8624 corrosion resistance No chemical reaction ASTM C665 mold resistance No ASTM C665 acoustic absorptivity 0.8 Fiber glass sandwich panels weight is only half of the rock wool, fiber glass sandwich panelsare commonly adopted for prefabricated house, warehouse, container house etc. Our company supply kinds of sandwich panel, City Multifunctional Kioskï¼?ALC/AAC panel and custom steel structural . Our products have high quality and competitive prices.
AUTOCLAVED AERATED CONCRETE PANELï¼?AACï¼? ALC/AAC panel 1. Light weight: Bulk density 425ï½?625kg/m³, Only for 1/4 concrete, 1/3 Clay brick, The weight of the building can be greatly reduced, and the design value is reduced too. 2. Fire resistance: 125mm AAC panel fire resistance can reach more than 4 hours, It is real fire prevention material in Grade A.50mm AAC panel can be met the fire protection requirements of steel structural members. 3. Anti crack: The shrinkage value of natural state is smaller than that of the clay brick, and the special technology is adopted to solve the problem of the quality of the slab cracks. 4. Thermal insulation: thermal insulation is only 0.11ï¼?B04ï¼?, It is a new type of building material that can meet the building energy saving more than 65% by a single wall. 5. Seismic resistance: Allowable inter layer deflection angle 1/150, When the special node is used to achieve 1/120, In the case of all the nodes, the panel will not fall off when the 1/20 is changed in the layerï¼?So that the anti-seismic effect is excellent. 6. Environmental protection: No radiation, Both the internal and external illumination coefficient are less than 0.1, is 1/4 of Fly ash board, Excellent sound insulation performance, 100mm AAC panelï¼?Double sides puttyï¼?could reach 40.8dB, The sound insulation effect of is similar with 200mm fly ash brick wall. 7. Bearing capacity of Autoclaved Aerated Concrete Panel: The plates are equipped with internal double layers, two-way mesh reinforcement, can produce wall panels, partition wall, floor decking, roof board, decorative board etc.. 8. economical: Using AAC board as the wall material, can effectively improve the use of the building area, reduce the use of energy consumption, to achieve the national building energy efficiency standards. Under the same sound insulation and fire protection requirements, AAC plate thickness is the smallest, and don't required the tie column, waist beam and other auxiliary components, This can reduce the wall load, thereby reducing the cost of construction. 9. Extensive: Can be used for concrete structure, steel structure residential buildings, office buildings, building internal and external wall body, floor slab, roof panel, firewall, explosion-proof wall, structural steel beams and columns fire maintenance, soundproof walls, old buildings and renovation. 10. Convenience: Eliminating the traditional building blocks in the process of the type of work, such as Mixing, masonry, plastering, reinforcement, formwork and concrete etc. Just the plate installation workers can do all the work, Avoid the conflict of work and mutual restraint.
Rock wool sandwich panel Sandwich Panel Rock Wool Sandwich Panel supplier Rock Wool Panels are consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density basalt wool as core insulation. Due to the excellent performance fire resistance and acoustic insulation, rock wool sandwich panelsare commonly adopted for fire-resistance and soundproof buildings. 100% NON-COMBUSTIBLE Rock Wool Panels are consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density basalt wool as core insulation. Due to the excellent performance fire resistance and acoustic insulation, rock wool sandwich panelsare commonly adopted for fire-resistance and soundproof buildings. SUPER SOUND ABSORPTION As the most effective acoustic materials used in construction.Take the 50 mm thick rock wool sandwich panel for example and the panel can absorb the sound over 30 db/m2.Widely used in the steel structure factory building, activities room, roof, wall, air clean room ceiling and partition. Sandwich Panel TECHNICAL PARAMETERS Name Specification Density of rockwool 100-130kg/m³ Effective width 950mm / 1150mm Thickness 50mm, 75mm, 100mm,150mm Length As design requested Color Normal color: Grey-white(RAL9002), Sky-blue(RAL5015),Carmine red(RAL3002), Other color pls confirm with us Surface Material Galvanized, Zinc aluminum steel Steel Thickness Nomal: 0.4-0.7mm Our company supply kinds of sandwich panel, City Multifunctional Kioskï¼?ALC/AAC panel and custom steel structural . Our products have high quality and competitive prices.
1000 Secret Nail Insulated Roof Panel PU Sandwich Panel wholesale Sandwich Panel Connected to the sub-structure via screws PU Sandwich Panel Features: Connected to the sub-structure via screws; The lap joint is treated by edging process, resulting in a tighter lap to extend the service life of the panel; The core is made from high-quality hydrophobic Rockwool, supplemented with rigid PU on both sides, to enhance the overall strength and eliminate thermal bridge; The unique wave design provides a reliable connection for the fastening of PV panels. Items Specs & Parameters Effective Width 1000mm Developed Width 1200mm Wave Height 0.4-0.8mm Panel Thickness 34mm Colors Available White Gray, Silver, Sea Blue, Porcelain Blue Core Thickness 50/75/80/100mm Core Materials PU, Glass Wool, Rockwool Hot sale various high quality 1000 secret nail insulated roof panel from China leading manufacturer. Our products are efficient, cost effective and deliver more benefits. Welcome to choose us! Our company supply kinds of sandwich panel, City Multifunctional Kioskï¼?ALC/AAC panel and custom steel structural . Our products have high quality and competitive prices.
930 Secret Nail Insulated Roof Panel PU Sandwich Panel price Sandwich Panel Secret nail connection via caps, for better watertightness and architectural effects; PU Sandwich Panel Features: Secret nail connection via caps, for better watertightness and architectural effects; The high wave design improves the load bearing capacity of the panel while balancing waterflow; The core is made from high-quality hydrophobic Rockwool, supplemented with rigid PU on both sides, to enhance the overall strength and eliminate thermal bridge; The unique wave design provides a reliable connection for the fastening of PV panels. Items Specs & Parameters Effective Width 930mm Developed Width 1200mm Wave Height 40mm Panel Thickness 0.4-0.8mm Colors Available White Gray, Silver, Sea Blue, Porcelain Blue Core Thickness 50/75/80/100mm Core Materials PU, Glass Wool, Rockwool Our company supply kinds of sandwich panel, City Multifunctional Kioskï¼?ALC/AAC panel and custom steel structural . Our products have high quality and competitive prices.
Vaccum Insulation Boards (Fumed Silica). It is widely used on refrigeration and building. The dimension is according to customer requirements. The application temperature is 70 and -40.
EMI/EMC Hexcel Honeycomb Shielding Vent/Filter/Panel EMI/EMC Shielding Vent designs with high shielding effectiveness, which is widely used in military chases, military shelter, microwave darkroom, computer reinforce, low radiate communicate equipment, medical device and test equipment. It has the maximum shielding effectiveness in both electric field and magnetic field and also meets the requirements of radiating. With the exclusive design, the EMI/EMC Honeycomb Shielding vent panel produced by Eusta Technology has been developed as a high performance, economical solution to the EMI/EMC and airflow issues in information technology and telecommunications applications. Increased electromagnetic radiation and heat generation, together with intensified regulatory requirements for emissions suppression, necessitate a more sophisticated solution than simple perforations or louvers in electronic enclosures. The honeycomb shielding vent panel delivers EMC, EMI and thermal management performance that meets the technology demands of todays electronic systems, including: The EMI/EMC honeycomb shielding vent panel provides the same high performance as traditional honeycomb vent panels. Their honeycomb is 95% open area, minimizing pressure drop. The aperture size and cell depth provides the waveguide absorption and cut-off frequencies needed to solve even the most difficult EMI/EMC and airflow challenges. We can make these vents according to your drawing within a few days, or you can use our standard range from stock. If high shielding levels are required, the use of cross-cell honeycombs is recommended. These are constructed from multiple sections of 6.35 mm or 12.7 mm or 26.3 mm thick honeycombs within a single frame. The shielding performance will improve as air flow is decreased, but not eliminated. Options: ï?¬ Cross-cell honeycomb for extra high shielding performance ï?¬ Slant honeycomb 30°, 45°, 60° for outdoor rainproof applications ï?¬ Stainless steel, mild steel or brass material ï?¬ Cell sizes 1.6 mm, 3.2 mm, 6.4 mm, 9.5 mm, 12.7 mm, or bigger (standard 3.2 mm) ï?¬ Gaskets for firm connections *: Approximately 95% of the honeycomb vents we produce are made to customer specifications. Cell Size: 0.8mm10mm Material: ï?¬ Aluminum ï?¬ Carbon Steel ï?¬ Stainless Steel ï?¬ Brass/Copper Finishing: ï?¬ Clear Chromate ï?¬ Yellow Chromate ï?¬ Tin ï?¬ Nickel ï?¬ Zinc
Metal Honeycomb Core Panel/Board Metal Honeycomb Core is wide used in aviation & aerospace power generation, communication & transportation, electronics, architecture, spinning and industries, etc. We have rich and professional reach and development experience; excellent manufacture capability and quality assurance. Eusta Technology is able to provide the honeycomb core in various dimensions and functions with cell size from 0.4mm-30mm in diverse shapes in camber, ring, tape machined honeycomb, complex part, etc. The material range covers aluminum, carbon steel, copper stainless steel, high temperature alloy (Hastelloy X, Haynes214, Inconel 718, etc.). Applications: China Honeycomb Manufacturer of Hexcel Core Panel in Aerospace Stainless Steel Honeycomb Structure Cell Core Supplier of Aluminum Honeycomb Core Best Price Aluminum Light Weight Standard Honeycomb Core/Sheet Metal Honeycomb Core by Sliced Ring Standard Honeycomb Ribbon in China Steel Aircraft Honeycomb Machining Panel Copper Honeycomb Core for Sale Configurations: Rings Straight & Chamfer Segments Straight & Chamfer Segments Annular Stepped Honeycomb Elongated Honeycomb Cell Size: 0.4 mm to 48 mm Material: Aluminum Carbon Steel Stainless Steel Brass/Copper Hastelloy X Hayness 214
Factory sales expandable polymeric beads Sheet Sandwich Panels STMMA Slab board for Lost form casting The Advantage of using the STMMA instead of EPS Pure EPS: 100% polystyrene, pentane7% STMMA-FD:90%polystyrene+10%MMA, pentane>7% Decomposition and gasification chemical formula when pouring metal melt: EPS: C8H8=8C+4H2 STMMA:C5O4H8=3C+2CO2+4H2 From the formula, you will see why residues are more in EPS. And whatever additive you added to EPS, it wont change the main formula. Formula Solutions: 1.) STMMA series are focused on carbon rising defect in castings and with less residues, low dissolution temperature 2.) The STMMA-FD series have great advantages in solving fold defect by aluminum casting and applications in iron castings having excessive lustrous carbon, porosity defect solved. *Typical Application means we have tested in this kind of metal, metals beyond that are according to be actually used.
Deep embossed PET surface panels offers an excentllent value and consistent quality in embossed components . The deep embossed surface is created by using imported Koera HYUNDAI PET film applied over on melamine board . special Deep embossed PET surface panels Description Surface Korea HYUNDAI PET film Core High quality melamine mdf /particle board or plywood Back White / matching color melaine , same color PET sheet Size 4*8 FT ,4*9FT ,4*10FT Thickness :3-36mm Adhesive Germany KLEIBERIT PUR -HOT -MELT-ADHESIVE Color Deep embossed Application Sliding doors ,wardrobe , wall decoration ,commercial furniture Advantages of Deep embossed same color PET sheet 1. 3D look ,more special 2. Eco-friendly 3. Scratch -resistance 4.Heat and humidity resistant 5.No delamination ,break resistance More information can view here.
PET PANELS offers excentllent value and consistent quality in high-gloss and supper matte components .The high gloss surface is created by using the highest quality imported PET film (highest tempature and uv resistance )applied over a melamine board OSB PET Surface Panel Size1220*2440 MM 1220*2750 mm, 1220*3050 Thickness 5, 6, 9, 12, 15, 16, 18, 25mm Core MDF, HDF, Plywood, OSB, Particle board, PVC Foam board ETc Hardness2H Surface finishingImported PET Sheet AdhesiveGermany brand hot-melt- glue Back finishingWhite or matching color high quality melamine ColorSolid color, wood grain color, Aluminum, texture MDF PET Surface Panel Description Plywood PET Surface Panel paramaters IndexUnitTest ResultTest Method High glossSupper Matt High gloss/>92
Finger print -proof PET surface panles offers an excentllant value and consistent quality in supper matte compents .the supper matt surface is created by using imported Italy ALFATHER finger print -proof PET film applied over on melamine board . ISO9001 PET surface panel Description -Surface :Italy ALFATHERM supper matt PET sheet -Core :High quality Melamine MDF /Particle board /plywood -Back:White or matching color melamine paper ,PVC balance sheet or same PET sheet -Size :4*8ft , 4*9ft ,4*10ft thickness from 5-36mm _Adhesive :Germany KLEIBERIT PUR -HOT MELT -Adhesive _Color:Supper matt solid color -Certificate :ISO9001 ,CARB -Application : Kitchen cabinet ,wardrobe ,home and commercial furniture Advantages of Supper matt PET surface panel Finger print proof :with Italy ALFATHERM technology Stain -resistance :surface with coating which is stain resistance Eco-friendly :PET is Eco-friendly material which is no toxic gas released Scratch resistance :Hardness over 2H ,No scratches Heat and humidity resistant No delamination ,break resistance . Product Description Finger print proof PET surface board Finger print -proof PET surface panels offers an excentllent value and consistent quality in supper matte components . The supper matt surface is created by using imported Italy ALFATHERM finger print -proof PET film applied over on melamine board . texture PET Surface Panel Description Surface Italy ALFATHERM 0.25MM PET film Core High quality melamine mdf /particle board or plywood Back White / matching color melaine , same color PET sheet Size 4*8 FT ,4*9FT ,4*10FT Thickness :3-36mm Adhesive Germany KLEIBERIT PUR -HOT -MELT-ADHESIVE Color Supper matt solid color Application Kitchen cabinet , wardrobe , home and commercial furniture Certificate CARB Advantages of acrylic surface panels Advantages of Finger print -proof PET surface panels 1. Finger print proof:With Italy ALFATHER technology 2. Stain-resistance :surface with coating which is stain resistance 3. Eco-friendly :PET is eco-frienly material which is no toxic gas released 4. Scratch resistance :Hardess over 2H ,No scratches 5. Heat and humidity resistant 6.No delamination ,break resistance More information can view here.
SETTING Acrylic offers the highest quality in high gloss components .The high gloss acrylic surface are laminated onto super refined mdf or plywood using PUR glue in a clean room environment to ensure a mirror -like reflective quality MDF Acrylic Surface Panel Information - 1 or 1.5mm High Gloss Acrylic Face with protective film - 1 or 1.5mm Matching Matt ABS Or Acrylic or HPL - Highly scratch resistant - Foam membrane between every sheet - Packed in 50 sheets - All edges Trimmed -4*8FT ,4*10FT Thickness 5-36mm -Core :MDF ,HDF ,OSB ,Particle board , PVC Foam board Etc . -Hardness :2H , 4H -Adhesive:Germany brand hot-melt-adhesive HDF Acrylic Surface Panel Advantages : * Flatness--Prossing though non-dust pressing plant with high quality material * UV resistance: Surface with treatment which uv resistance * Mirror-like reflective quality: Glossy level more than 95, the top layer is 0.8mm transprent acrylic sheet which looks like glass * Scratch-proof: the hardness is around 2H * heat & humidity resistant More information can view here.
The Suzuka KASTPANEL collection features pre-cast concrete effect panels in a variety of shades, sized & patterns. Each piece is uniquely crafted to truly mirror the authentic feel and appearance of real, pre-cast cement. WIthout sacrificing texture, KASTPANELs also manage to be light and compact in nature, rendering them easily transportable and installable. Bringing the start elegance of exposed concrete to your interior space has never been this easy.
We specialize in manufacturing and exporting composite wood-based solid wood panels (Melia azedarach) . Customers need to import please contact
EPS cement sandwich wall panel , it is non-bearing wall material which both sides surface are high-strength calcium silicate boards or cement fiber reinforcement boards, polystyrene granule, cement, coal ash, sand and other additives as fillings materials inside. Advantages: Enlarging the house space, lightweight, warm keeping, no need plastering, fire prevention, damp-proof and waterproof, shock resistance, strong hanging force, anti-bending and sound insulation etc. It has been widely used in many buildings , such as apartment, school, hospital, office building, hotel, portable house, workshop and so on. At present, we have 3 sizes, 2270*610*100mm, 2270*610*120mm and 2270*610*150mm.
