This type of membrane switch uses silver paste as the upper circuit layer of the switch. By pressing, the center of the silver paste point is connected to the lower circuit to realize the conduction and trigger signal. Through the "die-pressing" , the silver paste disk of the button of the upper circuit is pressed into a certain spherical crown shape with a mold, and a certain elasticity is generated, so that the button can rebound when pressed, and the circuit is turned on or off. It is also obvious enough to feel the switch closed. Bumping of silver paste requires the use of molds, especially batch orders, and the need to customize the bumping molds can greatly improve the production efficiency and the stability of product quality. The die-pressing silver pad can be designed to be 5mm-11mm, and the recommended size is 8-10mm. The button size will be more suitable for finger pressing.
Plug- in-Card membrane switch, It will design colorless transparent window in the graphic overlay, the bottom of graphic owerlay is isolated, then it is ok to plug in the cards from the card slots in the edge side. The membrane switch is the main body, the cards can be designed in various ways, and the cards can be replaced according to actual use, which can be more flexible used. This type of membrane switch is mainly suitable for supermarket electronic weighing devices. In this kind, the Membrane switches can be used repeatedly. Only the graphics and text of the card need to be changed. JRPanel designs key content, color, effect, etc. according to customer needs, The Plug-in-Card Membrane Switch can only change the design of the cards in the future, it can be used more widely.
Environmental protection products, water-based tasteless, convenient construction, wide range of application, the construction of complex parts has obvious advantages. After curing the formation of non-joint, complete elastic waterproof layer, improve the waterproof and impermeability of construction engineering, is rolls material. Itâ??s impossible to reach the product. The film has high strength and elongation, and has strong adaptability to cracking or expansion of the base. The maintenance is convenient, only to the damaged part partial maintenance, still can achieve the original waterproof effect. This product has bright color, can play the role of decoration and beautification, the moisture content of the base is not strict, wet base surface can be constructed.
The product is employs asphalt or thermoplastic elastomer (styrene â?? butadiene block copolymer SBS), modified asphalt impregnated base. Both sides are coated with elastomer or plastic bitumen,upper surface is sprinkled with fine sand , mineral grains (membrane) or coverage polyethylene film,and underside with fine sand or coverage from polyethylene membrane. The product has good waterproof performance and anti-aging performance, and has the characteristics of not flowing at high temperature, not brittle crack at low temperature, simple construction, no pollution, long service life.It is mainly used in the industrial and civil building roofingã??bathroomã??basementã??pond , bridge, parking lot, swimming pool, tunnel, reservoir and other buildings waterproof, moisture-proof, waterproof steam.Impermeability and maintenance of asphalt roofing.sbs Modified asphalt waterproof rolling material is especially suitable for waterproofing of buildings in cold areas and areas with frequent structural deformation.
Waterproof Membrane Switch The waterproof membrane switch can be used in rainy or humid environment with waterproof and moisture proof effect. JRPanel's unique waterproof technology with 3M300LSE adhesive, the waterproof grade can reach IP66. This product is more used in the kitchen and medical ,outdoor devices.
A new type of electronic keypad operating system that integrates key functions, indicator components, and front panels. The membrane switch is composed of six layers: Graphic overlay, upper-adhesive, the upper circuit, the isolation spacer, the lower circuit and the back adhesive. The contact of the upper circuit is downward, and it is in contact with the point of the lower circuit. The circuit contact bounces back after releasing, then the circuit is disconnected and the loop triggers a signal. The Membrane switch has strict structure, beautiful appearance and good sealing. It has the characteristics of moisture resistance and long service life. It has been widely used in electronic communication, electronic measuring instruments, industrial control, medical equipment, automotive industry, smart toys, household appliances and other more fields.
ETFE Air Pillow Project More information you can view here Dongqian Lake Ballroom ETFE air pillow membrane structure project is located in Ningbo Dongqian Lake Tourism Development Zone. The project takes the shape of the peanuts, which means good luck and wish. The project steel consumption is 1200 tons, the membrane expanded area is 6500 m2, and the membrane material thickness is 250 um. The membrane is in the form of a double-layer air pillow, the upper layer is 250um ETFE membrane, and the lower layer is 250um printing dot Wanhao ETFE membrane, which achieves the double effect of beauty and shading. We are pecialized in custom tensile membrane structure, PVDF Membrane design, tensile architecture design, tension structure installation
PTFE is a Teflon-coated woven fiberglass membrane. We are PTFE membrane supplier, membrane structure supplier Features and benefits of facade system PTFE Membrane High transparency, Light-weight, Superior tear strength, Nonflammable, Self-cleaning, UV radiation, Long-term exposure to weather, Long life of expectancy. Because of long lasting, PTFE membrane also called Wanhao permanent architecture materials. Wanhao PTFE membrane can make different modeling, widely accepted and used by architects. We provide tensile structure installation China, tensile structure design, PVDF Membrane design Wanhao PTFE membrane applications range PTFE membrane widely used in large public facilities, Commercial facilities, such as airport, stadium, high speed rail station, landscape facilities roofing system and facade system. PTFE Performance Code name GT GS Base material FIBERGLASS FIBERGLASS Coating PTFE SILICONE Surface course Self-cleaning EXCELLENT GOOD Durable years MORE THAN 25YEARS MORE THAN 25YEARS Reflectivityï¼?%ï¼? 70~80 70~80 Luminousness 8~18 8~18 Fire resistance NONFLAMMABLE NONFLAMMABLE
railway satiation roofing use ETFE roofing Membrane Structure ETFE Membrane ETFE roofing Membrane Structure is made of ethylene and tetrafluoroethylene. Features and benefits of Wanhao ETFE roofing project Same pervious light effect with glass, but more security, more light, more flexible, more creative in style and energy saving effect, also has long life expectancy, good self-cleaning depend on anti-adhesive surface properties.� ETFE Transparent Membrane Structure available in clear, matte, opaque white, and some limited colors. Because of single material, So it divide class depend on thickness, as 150�µmã??200�µmã??250�µmã??300�µm. The commonly used is 250�µm and300�µm. Manifestations can be single layered, multilayered air pillow. Wanhao ETFE film applications range ETFE membrane are widely used in all kinds of landmark building roofing system and fa�§ade decoration such as airport, railway satiation, city square landscape, commercial plaza. ETFE combine with LED light can make facilities very shiny and brilliant.
YYXCHINA Geomembrane is the low permeable synthetic membrane liner and geotechnical engineering materials which are widely used for solid waste containment, mining, and water containment applications. As the leading geomembranes manufacturer, wholesaler, supplier, and exporter, Shenzhen Yueyuexin E-commerce Co., Ltd(YYXCHINA) has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. YYXCHINA innovative, high-quality geomembranes include Smooth Geomembrane HDPE Liner, Textured HDPE Geomembrane, Composite Geomembrane Liner, etc, which are your best choice for environmental, civil, and industrial applications. All YYXCHINA brand HDPE geomembranes have passed the certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and passed the test of SGS and Intertek, etc. Product innovation, quality assurance, and customer satisfaction are our long term commitment to our worldwide customers. Hope to be your partner.
YYXCHINA Non-woven Geotextile is Continuous Filament Needle punched non-woven Geotextile made from Polyester, formed by the process of needle punching and thermally bounding, offers optimum performance per unit weight. TMP Non-woven Geotextile provides effective and economical solution of separation, filtration, drainage, protection, and reinforcement functions for engineering projects. Application â?¢ Filtration when water passes from a fine-grained to a coarse-grained layer, Non-woven Geotextiles can retain fine particles well. Such as when water flows from a sandy soil into a Geotextile wrapped gravel drain. Separation to separate two layers of soil with different physical properties, such as the separation of road gravel from soft sub-base materials. â?¢ Drainage to drain liquid or gas from the plane of the fabric, which leads to draining or venting of the soil, such as the gas vent layer in a landfill cap. Reinforcement to improve the load-bearing capacity of a specific soil structure, such as the reinforcement of a retaining wall.
Imported raw materials Australia joint research and development High strength & High brightness Firm, Wear-resistant, Don't collapse Aging resistance, Long-life Mouldproof & Moistureproof Easy to clean and operate Environmental & Non-poisonous Negative oxygen ions purifying formaldehyde
MCE Grinder Membrane filter 0.45 um Sterile package.
N66 Membrane: Thickness: 95±15um, Bubble point:0.18MPA-0.28MPA Micron: 0.1micron,0.22micron,0.45micron Flow Rate:>8ml/cm2.min
PVDF Membrane: Thickness: 95±15um, Bubble point:0.07MPA-0.01MPA Micron: 0.1micron,0.22micron,0.45micron Flow Rate:>6ml/cm2.min
ACRYLIC WATERPROOF COATINGS â?? Easy application. â?? Can be applied to roofs of any shape. â?? Excellent UV resistance. â?? Solar reflective. â?? Environment friendly. â?? Nonflammable thus non hazardous. â?? Protective as well as decorative. â?? No worries for joints.
Our products are made of imported raw materials and water-based inks. They are green, environmental friendly, uniform in color, wear-resistant and colorfast, lifelike and wood like, making your home decoration more environmentally friendly and natural. The product is stability, good weather resistance and high flatness. Products meet the European Union and the United States and other environmental standards. The products are in accordance with the highest U.S. fire safety standards UL-94 vtm-0. Product Characteristics: Low VOC emission Scratch-resistant Fire retardant Good texture clarity Weather resistant Good stability Small color deviation Damp and mildew proofing
Our products are made of imported raw materials and water-based inks. They are green, environmental friendly, uniform in color, wear-resistant and colorfast, lifelike and wood like, making your home decoration more environmentally friendly and natural. The product is stability, good weather resistance and high flatness. Products meet the European Union and the United States and other environmental standards. The products are in accordance with the highest U.S. fire safety standards UL-94 vtm-0. Product Characteristics: Low VOC emission Scratch-resistant Fire retardant Good texture clarity Weather resistant Good stability Small color deviation Damp and mildew proofing
Our products are made of imported raw materials and water-based inks. They are green, environmental friendly, uniform in color, wear-resistant and colorfast, lifelike and wood like, making your home decoration more environmentally friendly and natural. The product is stability, good weather resistance and high flatness. Products meet the European Union and the United States and other environmental standards. The products are in accordance with the highest U.S. fire safety standards UL-94 vtm-0. Product Characteristics: Low VOC emission Scratch-resistant Fire retardant Good texture clarity Weather resistant Good stability Small color deviation Damp and mildew proofing
pond liner, canal liner, dam liner
