What are the manufacturing methods for you to analyze the mold?
Do you want to know what are the manufacturing methods of moulds?
Let NJPE tell you that high-precision molds need to be processed by high-precision numerical control machine tools, and the materials and forming processes of molds need strict requirements, CAD/CAE/CAM mold technology should also be used for design and analysis.
However, if some parts have special requirements during molding, advanced hot runner, gas-assisted molding, nitrogen cylinder and other processes are also required.
Mold processing manufacturers should have imitation milling equipment such as numerical control, wire cutting machine tools, electric spark and numerical control, followed by high-precision grinding machines, high-precision three-coordinate measuring instruments, computer software and related designs. General large precision stamping die (Such as car cover mold)
It is necessary to consider whether the machine tool has edge pressing mechanism, even edge lubricant, multi-station progressive, etc.
In addition to stamping tonnage, punching times, feeding devices, machine tools and die protection devices should also be considered.
The manufacturing methods and techniques of the above moulds are not possessed and mastered by every enterprise.
When choosing a cooperative manufacturer, one should understand its processing capability, not only its hardware equipment, but also its management level, processing experience and technical strength.
For the same set of molds, the quotations obtained by different manufacturers are different.
You should not pay more than the cost of the mold value, nor should you pay less than the cost of the mold.
Mold manufacturers, like you, should make reasonable profits in their business.
Ordering a set of molds with a much lower price will be the beginning of trouble. Users must proceed from their own requirements and comprehensively measure.
The qualified molds of the test pieces may not necessarily produce qualified products in batches.
It is mainly related to the selection of machine tools for processing parts, forming process, temperature, time and the technical level of operators.
With a good mold, there must be a good forming process, it is best to one-stop cooperation, try to avoid multi-head cooperation.
If the conditions are not met, it is necessary to choose one party to be fully responsible and must be clearly written when making a contract. NJPE-
Domestic leading sheet metal stamping die manufacturers, with advanced equipment capabilities, innovative research and development strength, strong financial strength, strong production capacity.
Want to know we can enter NJPE official website https://www .
njprecisionengineering. Com/learn more.
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