What should be paid attention to when planning the process of metal stamping dies? In recent years, metal stamping dies have been gradually developed from the original single punch blanking and single punching dies to blanking, punching com....
How to reduce the bump of metal stamping parts? The cause of the unevenness of the metal stamping parts is mostly caused by dust or iron filings attached to the raw material or the appearance of the mold. It makes the appearance of the prod....
When trimming a stamping die, iron scraps generally exist, especially around the lower die scrap knife. Iron shavings not only seriously affect product quality and cleanliness of the mold appearance, but also reduce production efficiency. A....
Mold is an important process equipment for industrial production, and it is a special tool used to form metal or non-metal materials into products. So what are its characteristics? The first feature of mold production: It is also the bigges....
Die cracking during metal stamping is a very common situation, but at a more serious time, a stencil was suddenly divided into several pieces. Perhaps, there are many situations that cause the template to crack. From the selection of raw ma....
There are three main types of mold processing: Soft machining, hard machining and EDM. Depending on the structure and hardness of the mold, it is decided which method or combination of them. When the mold is large and deep, rough machining....
The mold is an important process equipment. It plays an important role in industrial sectors such as consumer goods, electrical appliances, automobiles, and aircraft manufacturing. 75% of the rough machining of industrial products, 50% of t....
Customized injectors for precision drilling. The 9 balls on a single injector face the orifice, the diameter of the orifice is 0.055 x 1mm, and the tolerance is no more than 3 thousandths. The material to be processed is a superalloy 4169.....
In the inner chamber of a turbojet engine combustion chamber, each small black dot on the picture is a micro-hole that is inclined to the center of the cylinder. The material to be processed is nickel-based superalloy 4169 with a hole size o....
When the circuit board composite material is processed into micro holes with a diameter of less than 0.2 mm, mechanical drilling is used, and the tool wear is accelerated, easy to break, and the cost is increased. The laser beam can reduce....