Plastic mold manufacturer How to improve productivity and Plastic mold technology
In recent years, with the rapid development of China's industry, the plastic mold industry has been greatly driven. At present, domestic Plastic mold factory Due to the large investment in technical transformation and high starting point, the company is developing in the direction of scale and high level, while private plastic mold manufacturers are emerging and developing rapidly.
Plastic mold manufacturers are typical single piece manufacturers. Each set of plastic mold needs creative design, numerical control programming, production preparation, machining, assembly and trial stamping, which increases the complexity and difficulty of production management of manufacturers.
How to improve production efficiency, shorten the development cycle, improve the technical level of plastic mold, and reduce production costs has always been a problem faced by plastic mold manufacturers.
1、 Implement concurrent engineering throughout the process
The whole process of concurrent engineering is one of the most effective ways to shorten the development cycle of plastic mold. The so-called concurrent engineering is that all processes and links in the plastic mold development process should be carried out synchronously, in parallel, and cross each other, so as to avoid serial as far as possible.
2、 Standardized design and manufacturing
The standardization of plastic mold design should first establish a standard database of plastic mold design, including the standard parts of individual parts, standard parts with assembly structures, mold base structure database and typical plastic mold structure database, which can be used by technicians when designing plastic molds to improve the design efficiency and the use rate of plastic mold standard parts, Realize the standardization, serialization and standardization of plastic mold structure, making the standardization degree of plastic mold reach more than 70%.
3、 Fine processing in place at one time
The purpose of fine processing is to greatly reduce bench workers' research and training, complete the work at one time, and reduce the dependence of repeated processing, subsequent compensation, manual trimming and mold quality on bench workers' skills. The upper and lower die edge clearance shall be processed directly in place, and no bench worker is required to open the clearance; Direct installation of punching punch/female die without debugging: high smoothness of drawing model surface without tool connection marks, reducing lapping: no tool marks need to be removed from the drawing die of inner panel, and no grinding is required; Over cutting of concave fillet without back gouging. The so-called "direct assembly method", which is the management direction of modern plastic mold production, is to achieve only assembly, not less repair, through fine processing and the use of high-level standard parts, and then make the processing benchmark and assembly benchmark of parts consistent.
