product information

1. Mechanical seal rings are used to seal the clearance between the rotating shaft and the stationary housing in equipment,  

tungsten carbide is the most excellent seal face material in the seal material world.

2. Cemented carbide seal ring can be divided into both of the rotating seal ring and static seal ring and constitutes mechanic

seal together with the spring, rubber seal-ring and steel jacket .

3. One of the main reasons for using tungsten carbide is the additional wear resistance that can be achieved in both moving

and static parts, this is particular the case in serve service conditions, such as high temperature and high levels of corrosion and abrasion.

4. Mechanical seal ring raw materials: tungsten carbide nickel binder, tungsten carbide cobalt binder, silicone carbide, carbon and graphite.

5. Normal grade only for reference about tungsten carbide, we also can custom the material grade as per request from our customer.

Precision wear-resistant tungsten carbide mechanical sealing

1. High-machining accuracy

2. High-strength, -hardness, -temperature-, corrosion-resistance

3. Long-time operating without wear

4. Long service life (up to 20000 hours)

We provide a wide range of tungsten carbide Mechanical Seal in different dimensions and shapes,pls contact us for the details.

Other grades can be offered as per customers'requirements.

product type

 Our services

1. Supply sintered and finish products.

2. Material covers nickel binder, cobalt binder and silicone carbide, carbon.

3. Both standard and non-standard parts according to the customer's drawings or samples are all available from us.

4. Huijin carbide have R and D department we can help you to choose and develop best grade depend on working service condition.

5. One piece can also be customized.

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Application：

Tungsten carbide seal ring face is a very versatile seal face used for mechanical sealing. It is a circle where rotary and stationary seal ring contacts, so that liquid won't leak out through. It widely used for Pumps, Compressors, Agitators, Oil Refineries, Petrochemical plants, Fertilizer Plants, and Medical Industries.

  Necessary information required for accurate quotation：

1. Specification ( like OD*ID*Length size,shape,angle etc.)

2. Surface condition: sintered blank or fine grinding.

3. Tolerance on dimension ( if you have).

4. If you have detail drawing contain all above information ,you can send drawing to us Tungsten carbide grade, or chemical composition.

5. If you are not quite clear about which tungsten carbide grade is suitable, please provide us the applications,we will suggest suitable grade base on your application .

Podjetje ima celotno proizvodno linijo procesne opreme za proizvodnjo rezil od priprave surovin v prahu, izdelave kalupov, stiskanja, sintranja pod pritiskom, brušenja, premazovanja in naknadne obdelave premazov. Osredotoča se na raziskave in inovacije osnovnega materiala, strukture utorov, natančnega oblikovanja in površinske prevleke karbidnih NC ploščic ter nenehno izboljšuje učinkovitost obdelave, življenjsko dobo in druge rezalne lastnosti karbidnih NC ploščic. Po več kot desetih letih znanstvenih raziskav in inovacij je podjetje obvladalo številne neodvisne ključne tehnologije, ima neodvisne zmogljivosti za raziskave in razvoj ter oblikovanje in lahko zagotovi proizvodnjo po meri za vsako stranko.