Our company focus on powder metallurgy sintered products industry for 20years. We has accumulated rich experience in production technology. At present, the product series is complete, and we have more than 3000 kinds of products to meet the demand of customers of various materials and series. We have a stable technology backbone and production team. Our staff turnover is lower than 10% in nearly five years.
Our products have high precision and good quality stability, and short delivery time (new product mould customizing time is seven days,and the dispatch is three days).
Powder metallurgy sintered products’raw materials are metal powder, and manufactured by the method of molding - sintering. Generally process can be divided into: mixing - pressing - sintering - finishing - aftertreatment.
30 Professional powder metallurgy Pressing machines
2 Continuous sintering furnaces
Stainless steel vacuum furnace sintering furface
Gas protection device - ammonia decomposition
Air separation nitrogen making equipment joint protection
Do not need or only very little machining
High usage rate of material(more than 95%)
Parts size consistency is good and stable. The precision can reach 0.01mm.
The material composition can be adjusted according to the customers’requirement of the parts performance.
Do the treatment on the surface of the parts according to customers’ requirement to improve the strength and hardness.
Due to the die forming, we can customize the complex shape or special profiled parts which other machining can not do.
Because suitable for mass production, the production efficiency is high and the cost is lower than machining.
More than 99% qualification rate of ex-factory products
Product delivery rate is 100%
Customer complaints timely rate is 100%
Customer satisfaction is more than 95%
ZHIDA POWDER METALLURGYANNUAL OUTPUT MROE THAN 500TONS,
Changzhou Zhida Powder Metallurgy Co., Ltd is a professional manufacturer of powder metallurgy products. Our main product is powder metallurgy oil-retaining bearing, which is widely used in household appliances, electric tools, motors, textile machinery, automobile, motorcycly, tractor and...