In recent years, although my country’s precision mold industry has achieved certain development, industry competition has become increasingly fierce. A large number of small and medium precision...
In the eyes of ordinary people, European and American models are safer. The high-strength steel plates of various models on European and American cars are painted in different colors like human muscle...
Turn-Mill combined machining is a method of mechanical machining. Turning and milling combined machining is not simply a combination of turning and milling two machining methods into one machine tool,...
Most people are familiar with a phenomenon called stress corrosion cracking (SCC). This happens when the wrong filler metal or base material is used in combination with inappropriate environmental con...
About three thousand years ago, humans began to cast the first batch of sand castings. Until recently, the technology remained virtually unchanged : • Place a copy or “pattern” of the desi...
Aerospace Haiying (Harbin) Titanium Industry Co., Ltd., affiliated to the Third Research Institute of China Aerospace Science and Industry Corporation, has developed its main business into one of the ...
Machining coating is to cover the metal and non-metal surface of the machined parts with a protective layer or a decorative layer. So what are the requirements for coating on the workpiece after machi...
The economic operation of the machinery industry in 2021 will continue to stabilize and improve since the fourth quarter of last year. In the second half of the year, on the basis of overall stability...
According to reports, the root cause of part defects is that the melt conveyed by the hot runner system is too hot. However, the true root is beyond my imagination. The set point temperature of the te...
From automobile manufacturing to shipbuilding and trailer manufacturing, aluminum has always been an increasingly popular material, mainly due to its high strength-to-weight ratio and corrosion resist...
When selecting challenging metals for processing, economic efficiency is an important consideration. CBN inserts with enhanced chamfered edges eliminate edge cracks that are common when cutting materi...
Recently, Zhou Yu, secretary-general of the China Bearing Industry Association, said: “In the 13th Five-Year Plan period, the added value of China’s automotive bearing industry will increase by ...
After machining, the workpiece must be inspected accordingly. In the inspection, in addition to knowing the inspection standards for machining, we should also know what are the commonly used inspectio...
From the fourth quarter of 2015 to the first half of 2016, affected by the objective environment, the development speed of the fasteners industry may slow down, but starting from the third quarter of ...
According to reports, the root cause of part defects is that the melt conveyed by the hot runner system is too hot. However, the true root is beyond my imagination. The set point temperature of the te...