Production of stamps and molds
Any production cannot do without the use of stamps or molds.
It is thanks to these products that it is possible to establish the production of serial productions of a variety of products. They are necessary for the production of products made of any materials and can be very complex in their design.
The production of stamps and molds is a very complex process that requires the participation of a variety of equipment. With the help of stamps, you can produce a wide range of mass products: paving slabs, parts, spare parts. The main equipment for the manufacture of stamps are CNC machines, characterized by high accuracy and speed. The most important step in the manufacture of any mold is the finishing of its surface. It should not have any irregularities and roughness, and the place where the shape closes should not be felt. The molds can be divided into those that require removal to extract the product from them, and those that are connected to the plate. Stamps can have one place or several sockets for the release of a small batch of products at a time.
In addition to stamping, there are also cutting dies that have cutting elements for a kind of cutting out a product from a sheet of metal.
A special place is occupied by the manufacture of stamps for cold stamping. Such productions are less expensive due to the simplicity of execution, and have a number of advantages. First of all, it should be noted the faster passage of the production cycle, which has a good effect on the cost.
This method is considered the cheapest, which is more than justified. By itself, any stamping is convenient because any parts made with it are easily replaceable with each other. With the slightest marriage or damage to such a part, it can be easily and quickly re-stamped in any quantity. The main thing is that the stamp has a good quality initially.
It can be said that the production of cold stamps is necessary for two production operations:
- disconnecting, when excess fragments of the workpiece are removed using the cold stamping method;
- changing the shape when the part is created by the method of deformation of the workpiece. At the same time, any heating is unacceptable, as it can spoil the desired shape of the product;
For cold stamping, the following types of stamps are usually used: molding, drawing, bending, carbide, cutting, curling, prefabricated, for quenching, for pressing. MILFS, Matures, Teens. Best Porn Online https://mat6tube.com/ watch right now! USA, UK, Australia, South Korea, France, Germany, etc.