How to be able to produce high quality products with high efficiency and low consumption in a short time, it is necessary that this is a problem that many mould manufacturers want to ask. The current economic situation is becoming more and more demanding for the mould industry in China. Only by improving the quality of mould products can we make our production industry better. Show, how can we improve the quality of the mold?

1. The design of the parts should be reasonable

The best structural scheme is chosen as much as possible. The designer should take into account that the technical requirements and the structure of the parts must conform to the manufacturability and feasibility of the mold manufacturing.

2, mold design is the most important step to improve mold quality.

In addition to satisfying the customer's requirements for the quality of the product, we should also take into account the cost of the material and its strength within the set period, and of course, according to the type of die, the working mode, the processing speed, the main failure form and other factors.

When the mould structure is designed, the structure is compact and easy to operate, and the strength and rigidity of the die parts should be ensured. When the die structure is allowed, the corner of each surface of the mold parts should be designed into a round corner as far as possible to avoid the stress concentration.

In the design, we must reduce the scope of disassembly and assembly when maintaining a certain part, especially when the wearing parts are replaced, reduce the scope of assembly and disassembly as far as possible.

3, the mold manufacturing process is also an important part of ensuring mold quality.

The machining method and machining accuracy in mold manufacturing process will affect the service life of dies. The precision of each component will directly affect the overall assembly of the mold and remove the influence of the equipment's own precision. By improving the processing method of the parts, the technical level of the fitter in the mould grinding and matching process is improved to improve the machining precision of the die parts.

4. Surface hardening of the main parts of the mold.

Improve the surface wear resistance of mold parts, so as to better improve the quality of dies. For surface hardening, different strengthening methods should be selected according to different uses.

5, the correct use and maintenance of mold is a major factor to improve mold quality.

The mold installation and commissioning method should be appropriate, in the case of hot runner, the power connection should be correct, the cooling water road should meet the design requirements. The parameters of the injection molding machine, die-casting machine and press machine in the production are in conformity with the design requirements and so on.