The salt spray test chamber can evaluate the resistance of the material and its protective layer to salt spray corrosion, as well as the process quality of similar protective layers. At the same time, it can evaluate the resistance of some products to salt spray corrosion. The product is used for parts and electronics. The salt spray corrosion test of components, metal protective layers and industrial products can be divided into: neutral salt spray test, acid salt spray test, copper accelerated acetate spray test according to test requirements. So how is the salt spray box sprayed? Let us know about it:
Salt spray test chamber spray gas source: the air is compressed by the air compressor to generate gas, purified by the oil water separator, and then into the saturated tank containing distilled water (the temperature in the saturated tank should be higher than the test temperature in the salt spray test chamber). Finally enter the sprayer through the pressure regulating valve.
Salt spray chamber spray system: consists of a nozzle, a brine tank and a tower spray unit. The gas generated by the compressor is purified, preheated, and depressurized, and then enters the nozzle. The brine replenishment system supplies the brine to the nozzle suction pipe. When spraying, the compressed air rushes out of the nozzle, creating a negative pressure above the suction pipe. Under the action of the negative pressure, the brine sprays the glass nozzle toward the top cone and spreads to the entire working space to form a diffuse state, simulating the salt spray environment. Complete the spray.
According to its volume, props are divided into big props and small props. The former includes tables and chairs, sofas, cabinets and screens, while the latter includes telephones, bottles, cups, food and gadgets. According to the use nature of props, it can also be divided into decorative props (such as curtains, screens, chandeliers and various decorations), hand props (such as bags, suitcases, pistols, canes, etc.), consumption props (such as food, cigarettes, bowls and plates that need to be broken in public on the stage), practical props (such as tables, chairs and other props that need to bear weight), etc. The design style of stage props is consistent with the style of setting, lighting and clothing. Therefore, in some modern stage designs with large deformation or abstraction, the form of props and props is also consistent with it. In some abstract scenes, the size of the props of the entity is even replaced by the actors'virtual actions. Plush toys can also be used as dance props. We can customize the finished products according to the dance props you imagine. We have professional designers, you can design according to your requirements, you only need to provide pictures (physical or graphic) can be customized. All production products can be labeled with cloth, embroidered with trademarks, so that each product has company information, has its own brand, enhance the visibility of the enterprise. Our products are exported to many countries, such as Japan, Europe and the United States. All raw materials are environmentally friendly.
1.Yarn-dyed cloth: the structure of the silk thread is well shaped. The appearance is similar to 5 pieces of satin and 8 pieces of satin. The density is better than 5 pieces of satin and 8 pieces of satin. Specifications are generally 75 * 100D, 75 * 150D and so on. The raw material of tinted cloth: it can be cotton, blended or polyester, or pure chemical fiber, which is formed by the different organization of the fabric. The product that lubricious ding bu makes popularity is wide, glossiness drape feels good, feel soft. Elastic colored butyl cloth "adopts polyester FDY dayou light 50D*DTY75D+ spandex 40D as the raw material, and USES satin weave weave in the jet loom. Because the warp thread adopts dayou light silk, the cloth surface has charm, and occupies a place in the recent fabric market with the advantages of lightness, smoothness, elasticity, comfort and luster. Polyester low-elastic silk is the raw material, the fabric structure USES satin plain grain to change the texture, woven on the air jet loom, grey cloth and then after desizing, pre-shrinking, softness and other treatment, the fabric permeability is particularly good, and feel soft and smooth, fabric width is 150cm. Design and color d set comfort, modern sense, artistic sense in one of the new fabrics
2. Non-woven fabrics: They are directional or random fibers. They are a new generation of environmental protection materials. They are moisture-proof, breathable, flexible, light, non-combustion-supporting, easy to decompose, non-toxic, non-irritating and colorful.
3. Twill: various twill fabrics are used to make the surface of the fabric show oblique lines formed by warp or weft floating lines. Twill is a medium thickness denim, there are two kinds of thick, fine (20-40 pieces), are using 2/1 left twill organization, texture than plain cloth slightly thick soft, front lines clear.
4, rabbit wool: rabbit wool fiber scales are relatively smooth. Soft sex, hygroscopicity, do not have a ball, also be rabbit flannelette material underwear rises in recent years one of main reasons. Rabbit hair belongs to amino acid protein fiber, which is similar to the composition and structure of human skin, has a good skin-friendly feeling, and has the function of maintaining animal life.
5, crystal super soft wool surface to be more delicate, feel better. High density between fibers, strong three-dimensional sense of hair, beautiful appearance, compared with the original super soft, glossiness is higher, feel more soft and thick, fine texture, environmental protection and so on.
6, wool fabrics have a velveteen, velvet, velvet, cluster flannelette, polyester silk fabrics flannelette flannelette, knitted fabrics, cotton fabrics flannelette velvet, velvet fabrics, warp knitted fabrics flannelette (new varieties, with 50 d polyester yarn and polyester FDY such DTY75D / 36 f/strong mesh as raw material, using the knitting chain structure, fabrics successively after scouring desizing, finalize the design, dyeing, softening, stenter stereotypes, such as deep processing), hole ring flannelette, super soft plush cloth (the latest varieties), short plush cloth (the latest varieties)
Our company is equipped with advanced production machines and complete inspection machines to improve production efficiency and quality. Our aim is to provide the best service, the fastest delivery time, high quality products and low price quotation to all customers.
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SHEN ZHEN HAO XIAN LONG TECHNOLGY.CO.,LTD , https://www.haoxianlongtoys.com