Now the hand plate model manufacturing and processing industry, the competition is more and more intense, hand plate model manufacturing and processing, we often use what methods?

1, CNC hand model processing is usually the use of CNC machine tools, CNC processing is also called CNC milling machine processing. CNC machining center selection of computer control, can ensure the processing of parts with high precision repetition. The machining accuracy of CNC hand-board model can reach ±0.05mm. The primary data of CNC machining are: ABS, PC, PMMA, PA, POM, PA+ glass fiber, bakelite. Meanwhile ABS is a common and commonly used plastic material, PC, PMMA for processing clear parts of the hand board, PC is half clear condition, PMMA is fully clear condition.

2. Small batch production of hand plate models is generally done in the way of complex mold, because the silicone mold manufacturing cycle is short, the price is cheap, and it is simple to occupy the market. Under normal circumstances, the service life of the silicone mold is 15-20 times. Vacuum complex die, also known as silicone complex die. In the process of defoaming, stirring, preheating and injection of castable under vacuum conditions, and secondary curing and forming in an incubator at 60℃-80℃, the hand plate model of silicone compound mold can reach the strength and hardness of ABS and other materials. The compound mold is suitable for small batch imitation production of plastic parts.

3. 3d printing is actually rapid prototyping, and 3d printing is easier to understand. 3D printing skills like the current SLA/SLS are due to 3D printing. Make the first piece of 3D printing hand plate model, and use it as the model of silicone mold after grinding and polishing. Then the silicone mold makes parts of the same shape many times. 3D printing hand board in the production cost, time cost, space complexity cost decreased.