Hardware tool accessories production price how to using powder metallurgy technology?
Powder metallurgy is a process in which powder metallurgy die is assembled on powder metallurgy automatic molding press. After debugging, it is pressed into blank and then sintered into metal solid blank, followed by a small amount of processing and heat treatment process according to the requirements of the product. Powder metallurgy is suitable for mass production, the general requirements of more than 10000 production batches.
Powder metallurgy products generally offer: 10 grams more than ordinary steel products, one in 2-3 grams
More than 10 grams of copper carbon alloy steel products, one gram of 3-3.5
Copper nickel alloy steel products more than 10 grams, one gram of 3.5-4
Copper bearing more than 10 grams of the product, 0.11-0.14 yuan a gram
Stainless steel products more than 10 grams of the product, 0.11-0.13 yuan a gram
According to the actual requirements, powder metallurgy technology product structure, size, tolerances, payment methods, appropriate changes.
The price of P / M products is much more affordable than that of machined products, and there are many processing procedures and high labor cost, especially for some heterosexual products and structural parts. So in the company or individual in the choice of manufacturers, some machining products can give priority to find powder metallurgy quotation.
As for the powder metallurgy casting products and price advantages and disadvantages, this is about the same. But the production capacity of powder metallurgy production precision and stability was far better than casting.
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