Customized Stainless Steel Rubber NBR Bonded Seal

Product Specification

bonded washer is also called combined sealing gasket, English name Combined sealing washer, mainly by rubber O-type sealing ring and metal ring overall bonding vulcanized, used to seal the flange and thread connection of the sealing ring (including metal ring and rubber gasket). The rubber sealing ring uses oil resistant nitrile rubber or fluorine rubber, metal ring for rust treatment. The mechanical industry standard of the combined washer is JB / T982-1977, in addition, there are many standard types such as metric system, English system, and American system. The combined sealing washer is generally used together with the stuck sleeve pipe joint, and the threaded pipe joint and screw plug are sealed to block the oil port. Combined washer has been widely used in the mechanical manufacturing industry due to its extremely simple structure, efficient sealing and cheap price.

The combination washer is suitable for high temperature, high pressure, high acid, strong alkali and other harsh working environment, and can be used in automotive, machinery, electronics, metallurgy, construction machinery and other fields.

Product Parameters

The size and model of the combined washer mainly depends on its material, thickness, diameter and other factors. Common specifications and models are as follows:
 

Steel plate thickness	Non-metallic material thickness	Diameter
0.5-6mm	0.5-3mm	6-100mm
1-3mm	0.5-1.5mm	6-120mm
2-8mm	0.5-3mm	15-100mm
0.8-8mm	0.5-6mm	20-200mm

The above specifications and models are only examples, and they can be customized according to the needs.

Company Profile

         Xingtal Chengzhi Seals Co, [td, founded in 2013, is located in Pingxlang County, Xingtal Clty, the rubber sealindustrilal belt. With a long historyof production, the factory covers an are a of 3000 square meters, it is a professional manufacturer of comprehensive rubber seals integrating formula, rubber refining, molding, calendering. Processing, testing. Packaging. Storage and transportation. The company mainly produces varlous rubber products such as O-ring, skeleton ol seal, combination washer, etc. MHaving rlch experlence andability in using diferent rubber materials such as NBR, MVO, FPM, HNBR, EPDM, NR, SBR, CR, etc. The products are widely used in industrial fieldssuch as petrochemical, mechanical manufacturing, coal metallurgy, automotive, aerospace, etc. The company's marketing network is pread throughout the country, serving seven major sales reglons including Northeast, North China, EastChina. Central Chinaa. South China. Southwestand Northwest. And exnorted to many toreien countries and reaionsThe company has introduced advanced production eauipment a production scale of 10000 pieces per day, a variety of specifications of spot inventory supply, and a strong customer service system formed by combining it with a fast and convenient ogistics system, ensuring high-qualitand efficient sales and after-sales service. The adoption of the latest desien concet and mold technoloy ensures the proeressiveness of product technology: The use of advanced production quipment and testing ystems s sclentlflcally integrated with the latest productlon manapement concepts, ensuring quality controidurine the product production process: Selectine hieh-auality raw materials, implementine full inspection and strict control of factory productsensuring that all products meet relevant standards in terms of factory guality, The company's products have been tested multiple times by au. Thortative testing institutlons both domestically and internatlonally, and have been approved, proving the controllabilty of the company's production process and the stability ofproduct quality. In recent years, the company has been awarded honorary titles such as "Advanced Enterprise" "Top 100 Enterprises", and "Technology Demonstratlon Enterprise" by provinces, cltles, and countles, and has successfully passed the 509002 certlficatlon. In 2010, it also obtalned theSO9001: 2008 quality system certification. A professional management team, excellent technical talents, and experienced frontline employees have formed a capable team of rubber andplastic employces. "Consolidating, improving, developing, and surpassing" is our eternal pursult of sincere pople. We wll uphold the corporatephilosophy of"dedication, cooperation, passion, and innovation" and truly implement the policy of "quality first, customer first". Strive tobecomme an internatjonal first-class component supoorting 

Certifications

production workshop

FAQ

Q 5. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q 6. what services can we provide?
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