山东PM HOUSEHOLD APPLIANCES

According to the statistics of the proportion of powder metallurgy used in 2017, auto parts accounted for 60.7% of the total sales, followed by household appliances, electric tools, motorcycle parts, and agricultural machinery parts, accounting for 15.3%, 6.4%, 4.5%, 4.5%, and 1.9% respectively. Household appliances are also the main service objects of domestic powder metallurgy manufacturers. Compressor parts are mainly used in refrigerators and air conditioners. They are composed of pistons, connecting rods, valve plates, bottom valves, cylinders, upper cylinder heads, lower cylinder heads, scrapers, rolling pistons (rolling sleeves), eccentric shafts, etc.

Product features:

1. Energy saving and low production energy consumption; The production cost of powder metallurgy parts mainly depends on the cost of molds and equipment. For small household appliance parts, the cost is very low when using small presses and motorized lathes to achieve mass production.

2. The whole process automatic product size has accuracy, repeatability and reliability;

3. The compressor has efficient internal movement and self-lubricating characteristics, especially in the early drum type washing machine roller.