Yantai Yingchang Rubber Plastic Co., Ltd._Car seals,Interior covering parts,Rubber seal,Transmission oil seal

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Yantai Yingchang Rubber Co., Ltd

1. Private enterprise, registered capital of 10 million yuan, number of employees 200+

2. Factory layout: Yantai headquarters, Shenyang base, Ningbo base, with a total area of 12,000 square meters

3. Main business: automobile seals, interior decoration claddings

4. Secondary supplier, modular supply of assembly, rubber parts and other components

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Rubber vulcanization production line, steel belt skeleton composite extrusion line, online flocking extrusion line

Quality system

Continuously strengthen and improve the quality system in accordance with SGM supplier QSB and BIQS certification requirements

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2021-05-27

How to trim O-rings

The unvulcanized O-ring rubber is a viscous fluid under high temperature and pressure. When it comes to the molding and vulcanization stage, the rubber quickly fills the mold cavity, and the excess part (in order to prevent the lack of rubber, the rubber filled in the cavity must be Keep a certain amount of excess) overflow and vulcanize,

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2021-05-27

Rubber seal inspection knowledge

Lack of material:The product has no obvious outline or there is no glue injection or dissatisfaction with glue injection in individual parts or obvious signs of rubber flow;

2021-05-27

How to correctly assemble the V-shaped sealing ring

The V-shaped sealing ring is a one-way sealing device, which belongs to the range of a lip seal. The V-shaped sealing ring mainly has two materials, one is pure rubber material, and the other is fabric rubber material. Among them, pure rubber material is used. The main use of nitrile rubber and neoprene is the most commonly used, and can also be used in combination or superimposed when the working pressure is high. The highest working pressure of the V-shaped sealing ring can reach 60mpa,

2021-05-27

The performance and application of natural rubber

Natural rubber is made from the latex of hevea gum. The chemical name of the polymer is polyisoprene. Polyisoprene can also be polymerized from its rubber matrix monomers. Natural rubber has many excellent physical properties: the resilience rate can reach 50%-80% at 0-100℃, the elongation rate is 1000%, the tensile strength of pure rubber is 17-25Mpa, and the vulcanization is reinforced by carbon black.

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Yantai Yingchang Rubber Co., Ltd

Phone: +86-13105260846

Fax: +86-535-6357448

Email: yanchen.liu@yingchangyt.com

Address: No. 6, Dongguan Street, Guangzhou Road, Economic and Technological Development Zone, Yantai City, Shandong Province, China

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How to trim O-rings

Rubber seal inspection knowledge

How to correctly assemble the V-shaped sealing ring

The performance and application of natural rubber

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