Views: 0 Author: Site Editor Publish Time: 2022-09-21 Origin: Site
The process of Medical Mold in the production process consists of quantitative feeding, melt plasticization, pressure injection, mold filling and cooling, mold release and removal. After removing the plastic parts, the tool is closed again for the next cycle.
What are the requirements for Medical Mold?
How is Medical Mold maintained?
What is the use value of Medical Mold?
1. Many resins and additives with high corrosion resistance. Medical Mold has a corrosive effect on the surface of the cavity, which causes the metal on the surface of the cavity to corrode, detach, deteriorate the surface condition, and deteriorate the quality of the plastic parts. Therefore, it is best to use corrosion-resistant steel or chrome-plated or nickel-plated basins on the cavity surface.
2. Injection molded parts with good wear resistance. The gloss and precision of the surface are directly related to the wear resistance of the cavity surface of Medical Mold, especially when some plastics are added to glass fibers, inorganic fillers and some pigments that melt plastic melt in the sprue together with the plastic. The high-speed flow in the cavity has a large friction on the surface of the cavity. If the material is not wear-resistant, it quickly wears off and impairs the quality of the plastic parts.
3. Good dimensional stability. During injection molding, the temperature of the Medical Mold cavity should reach over 300°C. Therefore, it is best to choose correspondingly tempered tool steels (tempered steels). Otherwise, changes in the microstructure of the material will occur, resulting in changes in the dimensions of the injection mold.
And check regularly whether the thimble and guide post of Medical Mold are deformed and superficially damaged. Once found, they should be replaced in time; After completion of a production cycle, professional anti-rust oil should be applied to the working surface, the moving and guiding parts of the mold, in particular, attention should be paid to protecting the elastic strength of the bearing parts with gears, rack molds and spring molds, to ensure that they are always in the best operating condition.
Medical Mold is a tool for manufacturing medical plastic products; It is also a tool to give plastic products a complete structure and precise dimensions. Injection molding is a processing process used in the mass production of some complex shaped parts. In particular, it refers to injecting the heated and molten plastic into the cavity of the injection molding machine at high pressure, and after cooling and solidification, a molded product is obtained.
Medical Mold dry ice cleaning is very mature, it can effectively save cleaning time, improve cleaning efficiency, do not scratch the surface of the mold, and effectively improve the service life of the mold.
SMARTELL TECHNOLOGY CO., LTD. have successfully cooperated with more than 100 customers at home and abroad to set up their factories for syringes and infusion sets.
