Industrial

Cracks in the mould after quenching are defects in the heat treatment, which will cause the mould to be unusable. Therefore, we should take relevant precautionary measures before mould quenching. 1. Strictly control the inherent quality of mould raw materials 2. Improve the forging and spheroidizing annealing processes, eliminate mesh, band, and chain carbides, and […]

The manufacturing of moulding dies is diverse, so we are also diverse in the choice of processes.The following mainly analyzes the design content of vacuum blister moulding dies, mainly including: large batches, moulding equipment, precision conditions, geometric design, size Stability and surface quality. 1. For batch size experiments, the mould output is small, and it

Extrusion mould stripe defects are common problems in the use process. In order for extrusion moulds to be properly designed, carefully processed, and reasonably repaired, we must prevent extrusion strips from appearing tissue stripe defects. Tell everyone that four methods can be used to prevent the occurrence of tissue streak defects in the extrusion die.

The role of mould manufacturing workpieces is closely related to assembly. In order to make mould assembly completed successfully, we need to understand the preparations for mould assembly, so that the role of moulded parts will be better and better. The main six main points of its mould assembly preparation work: 1. Familiar with assembly

An important part of the R & D process of large-scale products in household mould design. Because product and household mould design are interdependent, it is very useful for product design engineers and household mould design engineers to understand the role of plastic parts development process, household mould design process and household mould manufacturing process. Different stages

Plastic injection mould quotation, plastic injection mould design and plastic injection mould manufacturing support a huge product development process. When you need to provide a quotation for the cost of plastic injection moulds and parts, it usually means the beginning of the concept design stage or the detailed design stage. At this time, if the plastic

Plastic Injection moulds are also one of the common types of moulds.During the manufacturing process, we often find black spots, or cause discoloration and coking of injection moulded products.This is a common problem in the manufacture of injection moulds. The added ultraviolet absorber, antistatic agent, etc. decompose in the barrel due to overheating, or stay in

During the use of the cleaning mould, it is inevitable that there will be failure modes such as collapse, deformation, wear, and even breakage.When these problems occur in the cleaning mould, we need to repair the mould 1. The electric spark process uses the arc that is continuously fed between the welding wire and the workpiece as

If the main working parts are damaged during the use of the household mould, the manufactured workpiece will be unusable, so be sure to understand the following about the failure of the household mould when using the mould. 1. Thermal fatigue crack damage Thermal fatigue cracking failure die-casting production, repeated stimulation of the household mould, cooling

According to the development of demand, more and more high-speed cutting moulds are used. For high-speed cutting moulds, the mould machine tool must pay attention to four major points in the process of use to avoid unnecessary damage. 1. It is required that the spindle power of the machine tool is large and the speed is