Attention points for injection machine maintenance

1. As a injection molding machine,non-professional maintenance personnel or without the permission of professional maintenance personnel, can not remove the mold maintenance.

2. Small faults in the production process can be solved by the operator according to the situation. Such as: GLUE MOUTH STICK MOLD: apply copper needle in feed mouth knock out, can not use steel needle and other hard objects knock mold.
Cavity micro mold marks, according to the cavity finish selection of polishing materials. Grain surface can not use sandpaper and other polishing materials, generally with copper brush dipped in diamond paste or diamond mortar brush wash, by professional maintenance personnel. PRODUCT STICKY MOLD: General with hot plastic coating products and ejection parts, to be cooled after ejection. Do not damage the surface of the mould when burning.
3. Professional Maintenance Mold, can not arbitrarily change the structure, the need to change the structure of the Quality Engineering Department agreed to be carried out.

4. Ensure the maintenance quality, select the appropriate equipment, materials, tools and their problem solving methods, to complete the fastest speed. The injection molding machine is the crystallization of the integration of machinery, electronic control and hydraulic pressure, the electric is complex, the oil pressure pipeline crosses one after another, the controller is multifarious, the product from machines till now, the breakdown phenomenon is also various, each is different, especially the import injection molding machine, they are expensive, in the tens of thousands to one hundred thousand U.S. dollars each.
There are tens of thousands of components in a large injection molding machine. If one of the components fails, it will cause abnormal phenomena in the injection molding machine. There will also be problems if the wires are connected, if there is any negligence, coupled with the huge volume of the large injection molding machine, in the non-constant temperature injection molding workshop conditions, the environment is very easy to cause failure. Therefore, the import injection molding machine "maintenance difficult" problem is placed in front of us.