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Precautions For Injection Molding Of 2K Mold

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Update time : 2021-09-18 11:16:20
Precautions for injection molding of 2Kmold:
A When choose molds, do not only look at the price of products, but also analyze and consider from the aspects of quality, cycle, service and so on:
1. There are many kinds of 2Kmolds in the market. Different types of molds should be chosen according to different requirements such as part material, dimensional accuracy, surface finish, physical and chemical properties, mechanical strength and service life.
2. The two-color die with high precision needs to be processed by high-precision CNC machine tools, and the die material and forming process have strict requirements. It also needs to use CAD / CAE / CAM die technology to design and analyze.
3. General large stamping dies should consider whether the machine tool has blank holder mechanism, even edge lubricant, multi-functional bit progressive, etc. In addition to stamping tonnage, punching times, feeding device, machine tool and die protection device should also be considered.
4. Because some parts have special requirements during forming, the mold also needs to use hot runner and gas assisted forming. The manufacturer shall have CNC, EDM, wire cutting machine tools and CNC profiling milling equipment, high-precision grinder, high-precision three coordinate measuring instrument, computer design and related software, etc.
B Some users often only focus on product development and development in the initial stage, ignoring some exchanges with two-color mold manufacturers. This is not correct. We should pay more attention to. After the preliminary determination of the product design scheme, i.e. contacting the mold manufacturer in advance has two advantages:
1. It can ensure that the designed products have good forming process and will not modify the finalized design because the parts are difficult to process.
2. The two-color mold manufacturer can make design preparations in advance to prevent improper consideration in a hurry from affecting the construction period. In short, the production of high-quality molds, only the supply and demand sides cooperate closely, can we reduce the cost and shorten the cycle.
The above are some precautions for the injection molding of two-color molds. I hope it can be helpful when you carry out the injection molding of two-color molds.