What certificate does the mold major need to take an examination?
Mould CNC processing programming: in addition to individual enterprises, general stamping die designers design molds without CNC programming. While the injection mould designer is in the mould design, there are many examples of numerical control programming. In general, die designers do not have numerical control programming. The task of programming is done by a CNC programmer who specializes in programming. The programmer analyzes the tasks that need to be processed by nc machine tool, and then, according to the situation of the factory, the suitable procedure is written to the processing workshop. Normally, the program is sent to the mold manufacturing workshop within the specified folder. Mould manufacturing and manufacturing process: in the manufacturing process of mould manufacturing and the use of mould, various problems are encountered. This is especially true when a new process is enabled. Selection of machine tool, cutting tool selection, the selection of cutting parameters, the selection of cooling fluid, the feeding speed, allowance, the knife, how to position when heat treatment, etc. The problem is, how to detect, mould making decisions often need to process engineers.
In the process of mould manufacturing and assembly and debugging, mold designers need to participate in partial or whole modification scheme, until the end of mould can produce qualified products, mould acceptance. Mold simulation analysis: in mould design, according to experience and general principle, mold designers have a basic idea of mold structure. Is this mold able to produce qualified products? In practice, numerous factories have failed in different forms and degrees. Serious when, the mold cannot produce qualified products, even if spend a lot of manpower and outsourcing cost, even to design and manufacture the new mould, still unable to produce qualified products, project complete failure. When you meet the difficult mold should use CAE this effective weapons, analyze the possibility of various mould validation, find out the most reasonable mould structure and process solutions. This step is to optimize the mould and validate the mould design. For stamping die, for example, we use the Stamp Engineer analysis (we also use for a long time before Pam - Stamp), analyze the possible variant comparison, finally find out the most reasonable mould design scheme. The optimization and validation of the mould design scheme greatly improved the success rate. The time of die adjustment is greatly reduced, not only saves time, but also saves a lot of unnecessary trying and repairing cost.
(1) AutoCAD is a software that is easy to learn and can be used as a basis for CAD, which is software for almost everyone in the industry. This is a two-dimensional software that doesn't have to learn its so-called 3-dimensional function because it's basically not used for 3-d purposes. Once you've learned the software, you can stay at this stage and learn one of the two 3-dimensional software. (2) the Pro/E (weak) design function, programming (3) the UG (design aspects as Pro/E, but programming function is stronger) which of the two 3 d software to learn. If you want to improve your mold design ability, consider taking part in a training session. After training, you will be able to get a real job.
