High pressure die casting valve structure characteristics, materials, testing and transmission
1, the performance of high-pressure casting cut-off valve: Because of the high-pressure cast-off valve seat channel change is proportional to the valve stroke. High-pressure globe valve stem opening...
Precision machining of tiny parts calls for miniature tools
Today's industrial products are constantly developing in size and scale. The processing of more and more products, such as medical and dental equipment, mobile phones, notebook computers, aerospace...
How about the development and trend of ultra-precision machining technology?
Since China listed “equipment manufacturing” as a national development strategy, China’s equipment manufacturing industry has made rapid progress. The manufacturing capabilities of many large-scale...
Die casting mold production use matters needing attention
When using die-casting molds, you need to pay attention: (1) Characteristics of use of die-casting molds; (2) the temperature of the alloy melt; (3) temperature of mold work; (4) Lubrication of die...
