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| Warranty: | 1 Year |
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Applications:
The cemented carbide seal-ring may classify as kinetic seal-ring and static seal-ring, and constitutes mechanic seal together with the spring, rubber seal-ring and steel jacket.
Usually, it is used in waste water pump, water discharge pump for the mines, centrifugal pump, centrifuge, slag slurry pump and slurry pump in the adverse working conditions of high speed rotation, sand flush abrasion and corrosion. The seal-ring can be installed on the pump body and rotating axle, and forms through the end face of the
Main products:
kinetic and static ring a liquid or gas seal.
Kinetic and static ring types with groove against turning, with runner seal-ring, with teeth, balancing and non-balancing.
There is a big choice of sizes and types of the products. Also, we are able to recommend, design, develop, and produce the products according to the drawings and requirements of the customers.
| Grade | ISO Code | Wc | Co | Density g/cm3 |
HRA | T.R.S N/mm2 |
Application | |
| YG3 | K01 | 97 | 3 | 14.9-15.3 | ≥91 | ≥1180 | Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting. | |
| YG6 | K10 | 93.5 | 6 | 14.8-15.1 | ≥92 | ≥1420 | Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron. | |
| YG6X | K20 | 94 | 6 | 14.7-15.1 | ≥91 | ≥1600 | Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing. | |
| YG8 | K20-K30 | 92 | 8 | 14.5-14.9 | ≥90 | ≥1600 | Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting. | |
| YG10 | K40 | 90 | 10 | 14.3-14.7 | ≥89 | ≥1900 | Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses. | |
| YG10X | K40 | 89 | 10 | 14.3-14.7 | ≥89.5 | ≥2200 | Suitable for small diameter micro drills, end mills, rotary boring tools, etc. | |
| YG15 | K30 | 85 | 15 | 13.9-14.2 | ≥87 | ≥2100 | Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses. | |
| YG20 | K30 | 80 | 20 | 13.4-13.7 | ≥85.5 | ≥2500 | Stamping die, stamping watch parts, musical instrument spring piece. | |
| YG20C | K40 | 80 | 20 | 13.4-13.7 | ≥85.5 | ≥2200 | punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate. | |
| YG30 | G60 | 70 | 30 | 12.80 | ≥82 | ≥2750 | Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die. | |
| Product name | Tungsten carbide balls |
| Series | YG6 YG8 YN6 YN8 |
| Feature | Large hard Tungsten Carbide ball has high hardness, wear resistance, corrosion resistance, bending resistance, and bad use environment, and can replace all steel ball products. Carbide ball hardness ≥ 90.5, density = 14.9g/cm3. |
| Density | 14.9g/cm3 |
| Product process line | The production process of cemented carbide ball is similar to that of other cemented carbide products, mainly including powder preparation → recipe according to application → wet grinding → mixing → crushing → drying → sieving → adding molding agent → drying → sieving Prepared mix → granulation → cold isostatic pressing → forming → sintering → forming (blank) →grinding → packaging → storage. According to the specific application requirements and related parameters, there are carbide alloy ball, tungsten steel ball, tungsten ball, high-density alloy ball and other carbide ball products. The smallest carbide ball can do about 0.3 in diameter. |
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