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...
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...
Analytical precision casting technology
Precision casting is a casting method compared to conventional casting processes. It achieves relatively accurate shape and high casting accuracy. It is more common to first make an electrode of the...
Make auto parts to make money, but the book is empty! What is the key point of profit?
Make auto parts to make money, but the book is empty! What is the key point of profit? The wise auto boss has realized this... Over the years, the auto parts industry has such a saying: make auto...