Chainsaw Clutch PM Sintered Part
Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. is a professional powder metallurgy manufacturer. With our excellent technology and quality, our pistons, guides, valve seats and other shock absorber accessories are not only supplied to many large domestic shock absorber manufacturers, but also exported to Germany, Iran, South Korea and other countries.
Product Introduction
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Chainsaw clutch PM sintered part |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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Chain saw clutch powder metallurgy |
440c |
Powder metallurgy |
1550℃ |
To be customized |
Yes |
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Chemical composition |
C ：0.95～1.20 Si： ≤1.00 Mn： ≤1.00 S ： ≤0.030 P ： ≤0.035 Cr：16.00～18.00 Ni：allowed to contain≤0.60 |
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Available Materials |
Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713) |
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Product advantages
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1～5μm |
（±0.1%～±0.5%） |
92～95% |
Mirror reflection |
0.03g～400g） |
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Mechanical properties |
Hardness: annealed, ≤269HB; Quenching and tempering, ≥58HRC Mechanical behavior: Internal stress (250 N/mm2) Tensile strength (560 N/mm2) EL(18%) HB(250) |
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Heat treatment |
1) Annealing, slow cooling at 800～920℃; 2) Quenching, oil cooling at 1010～1070℃; 3) Tempering, rapid cooling at 100-180°C; 4. Preheating temperature, 649°C-816°C. |
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Garden tool chainsaw clutch accessories: fly hammer, cage.
Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. is a professional powder metallurgy manufacturer. With our excellent technology and quality, our pistons, guides, valve seats and other shock absorber accessories are not only supplied to many large domestic shock absorber manufacturers, but also exported to Germany, Iran, South Korea and other countries.
The company also mainly promotes the KINGBELL brand, bringing the company's development to a higher level.
At present, the company's powder metallurgy structural parts have more than 1200 specifications, mainly used in auto parts, garden tool parts, hardware parts, motorcycle parts, furniture parts and so on.
After 20 years of continuous development and growth, Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. has become a well-known manufacturer in the powder metallurgy industry. We warmly welcome customers to negotiate business with Zhongwei.
Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. is a manufacturer of powder metallurgy products. It has a complete production line of powder metallurgy products, advanced testing equipment and a perfect quality system. The company's fixed asset investment is 5 million yuan, the factory covers an area of 6,000 square meters, and the construction area is 4,000 square meters. It mainly produces iron-based powder metallurgy structural parts, oil bearings, gears, clutches, valve seats, valve guides, soft magnetic and other powder metallurgy accessories, which are widely used in automobiles, motorcycles, household appliances, power tools, garden machinery, office machinery, Textile machinery, etc., more than 500 kinds of product specifications, most of the products are exported to Europe and Southeast Asian countries along with the main machine, and have won praise from supporting customers. The company has 10 sets of 6-200 tons automatic mechanical presses, 2 sets of automatic finishing machines, 2 sets of mesh belt sintering furnaces, 1 set of mesh belt steam treatment equipment and 20 sets (sets) of subsequent processing equipment. The annual production capacity of iron-based powder metallurgy parts is 1,500 tons. In order to make the company act more effectively, adopt the process method to continuously improve, meet customer requirements, and enhance customer satisfaction, passed the ISO9001: 2000 quality demonstration system and organized production and carried out quality management activities in strict accordance with the requirements of the quality system. The company pursues the business philosophy of "standardized management, abiding by integrity, pursuit, and pragmatic innovation", relying on scientific management, advanced technical strength, perfect testing methods, and high-quality after-sales service. In the new century full of challenges and opportunities and world economic integration, with Higher-quality products and better services will repay our customers, and we sincerely hope to cooperate with customers at home and abroad to seek common development.
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