- Home
- >
- Products
- >
- Injection Molding Machine
- >
- Professional pipe fitting mold maker OEM
Professional pipe fitting mold maker OEM
Professional pipe fitting mold maker OEM:The design of the pipe die is reasonable and can only be determined by means of a test mold, so the experience and skills of the designer play a key role in the design and manufacture of pipe die. In practice, once some molds are put into the production line, there will often be a variety of problems.
Therefore, how to improve the stability of pipe fittings mold is a real problem faced by pipe fittings mold and even the whole mold manufacturing enterprises.
Professional pipe fitting mold maker OEM
The main factors affecting the stability of the molded pipe can be divided into the use of mold materials, the strength requirements of die structure parts, the stability of stamping material performance, the fluctuation characteristics of material thickness, the change of material range, the rib of tensile resistance, the range of pressure change and the choice of lubricating oil. It is important to note that during the stamping process, each stamping piece has a characteristic value that is closely related to the stamping performance.
Any factor will directly affect the accuracy and quality of the stamping process, and will even lead to damage to the pipe mold. For example, tensile tendons play a very important role in stamping. During the tensile forming process, the product needs to have a certain tensile size and distribute evenly along the fixed perimeter. This tension comes from the stress of the stamping equipment, from the deformation resistance of the material at the edge, from the flow resistance on the surface of the crimping ring.
If the flow resistance is generated only by the pressure edge force, the friction between the mold and the material is not enough. Therefore, it is necessary not only to meet the requirements of plastic deformation and plastic flow of materials, but also to prevent the quality problems such as cracking, wrinkling and deformation of products during tensile forming. This requires strict control of every step in the manufacturing process.
