Nowadays, in the application of stamping machine tools, rust inhibitors and edible oils for stamping parts processing can be applied. If more than half a year, customers can apply antioxidant packaging products or antioxidant oils. The type of special antioxidant oils is very easy Cleaning with lubricating fluid is due to the index value shown by the manufacturer. The stamping parts generally have residual air oxidation avoidance time after production and processing, or the stamping die and cleaning oil will be stored on the stamping parts.
During this time, the processing plant will store and repack the stamped parts, and save them. For example, the packaging of the stamped parts of the cart is a box type packaging, the general anti-rust treatment plastic film and other internal oxidation resistance methods, so it can When the air oxidation period exceeds about 1 year, considering transportation regulations or storage, saponified oil is generally used as a processing oil and is not used for a long time.
If the customer wants to use antioxidant oil, it is recommended to use antioxidant oil for application. The general characteristics are low viscosity, good compatibility with the framework seal, no reflection and inevitable volatiles. The customer feels that it is still based on quality and unscientific. The blocked or irregular indoor space The indoor space is due to the raw material and deformation of the stamping die. Be sure to get rid of it. In the usual manufacturing, there are situations where the specifications of the punch pins are large or small and the specifications of the punch pins vary greatly. Design scheme specifications of convex drainage matrix.
The precision of production and processing and the interior space of the stamping die are considered to be manageable at the following levels. With the damage of the drilling edge, the tensile stress of the raw material increases, and the stamping parts enhance the development trend of raw material changes. When the raw material rotates, The specifications of the punching machine will be reduced, and the strong working pressure on the raw material will cause the plastic deformation of the raw material, which will result in a larger hole-breaking specification. When the strong working pressure is reduced, the hole-breaking specification will shrink. The tip is cut by a slope or arc laser, the penetration force is unlikely to be caused by deformation, and the deformation of the hole will be larger, and the specifications of the punching needle will be relatively small, in special life practices.
