Application of plastic mold and safety during processing

Injection molds are important process equipment for the production of various industrial products. With the rapid development of the plastics industry and the wide application of plastic products in aviation, aerospace, electronics, machinery, ships, automobiles, and other fields, the requirements for plastic mold products are getting higher and higher. The traditional mold design method can no longer meet the requirements. Does not meet today's requirements. Compared with traditional mold design, computer-aided engineering (CAE) technology has obvious advantages in improving production efficiency, ensuring product quality, and reducing costs and labor intensity.

Here is the content list:

• l Application and processing of plastic molds

• l Keep workers safe during processing

Application and processing of plastic molds

Injection molds are used for various CNC machining, most of which are CNC milling centers. CNC wire cutting and CNC EDM have also been widely used in the processing of injection molds. Wire EDM is mainly used for machining various straight wall dies, such as punches and punches in stamping and injection dies. Inserts, slides, and electrodes for EDM. For mold parts with high hardness, machining is not possible, mainly by EDM. In addition, EDM is also used for sharp corners, deep holes, and narrow grooves in mold cavities. CNC lathes are mainly used to process standard parts such as bottles, basin injection molds, shafts, forging molds for disc parts, and revolving body cavities or cores.

Keep workers safe during processing

In terms of structure, the convenience of feeding, fixing, discharging, and cleaning waste should be ensured as far as possible. For the processing of small parts, it is strictly forbidden for the operator's fingers, wrists, or other parts of the body to extend into the mold area; for the processing of large parts, if the operator has to work in the mold by hand, it is necessary to reduce the scope of the mold as much as possible. The time that a certain part of the body stays in the mold should be shortened as much as possible, the scope of the mold processing danger zone should be clearly defined, and the necessary protective measures and devices should be provided.

It is not allowed to have the phenomenon of scrap or workpiece missiles in the process of processing, which will affect the operator's attention or even injure the operator. In addition, it is necessary to avoid cutting the hands from the burrs of the blanking parts. The operator is not allowed to have an excessive range of motion during the punching operation, to avoid the posture that makes the body lose stability; it is not allowed to have excessive and over-accurate movements during the operation. Strong noise and vibration during stamping should be avoided as much as possible. The plastic mold design should indicate the mold weight on the general drawing to facilitate installation and ensure safety. For parts over 20 kg, lifting and handling measures should be taken to reduce labor intensity. It should be convenient and safe to assemble and disassemble the mold processing parts to avoid the possibility of hand clamping and cutting; the plastic mold should be easy to disassemble and store.

Our company has developed a wide range of plastic molds which are tested extensively before leaving the factory to ensure quality. These plastic molds are durable. You can consider our cost-effective products. Our company website is www.hagomould.com, please feel free to inquire about us!