Aluminum Die Casting For Automobile Realizes Energy Saving

• Posted by autoparts dongfa August 16, 2021 - Filed in Business - #automotive interior plastic parts  #　 Aluminum die casting for automobile  - 471 views

   

  　　1. The waste of excess heating of the automotive interior plastic parts dryer (without frequency conversion economizer, 100KG hopper uses 20,000 yuan a year for electricity)

  　　For example, the drying time of a barrel (dryer) is 3 hours, and the barrel can be used by the injection molding machine for 5 hours, and it is estimated that there will be about 40% to 50% of heat waste. The following is a comparison of electricity consumption for some models when they are baked at 120 degrees.

  　　 2. Old-fashioned automatic pumping machine power waste:

  　　 Ordinary pumping machines range from 1kw to 4kw, while the new electronic pumping machine has only 5W and does not need to be cleaned. Save power and manpower.

  
  　　3. Low awareness of the use, maintenance and maintenance of injection molds, many mold failures or even damage during the production process, frequent shutdowns and mold repairs cause waste;

  　　4. The use, maintenance, and maintenance of the injection molding machine are poor, the service life of the injection molding machine is shortened, and the waste caused by the shutdown of the machine for repair;

  　　5. The structure design and processing of the injection mold are unreasonable, which leads to a large number of mold trials and mold changes, and a lot of waste of materials, electricity, and labor;

  　　6. ​​Inadequate vocational skills training, low job abilities, poor work quality, long adjustment time, problems and more waste;

  　　7. Outdated concepts, do not advance with the times, do not learn, do not progress, injection molding technology management level is low, and low production efficiency in the injection molding production process causes waste;

  　　 8. Inadequate control of the injection molding process, a large amount of rejects in production, a high defect rate, and mass returns cause waste.

  　　9. The use of raw materials in mold trial and injection molding production exceeds the plan, and the nozzle material or rubber head of the machine is not strictly controlled, and the loss of plastic raw materials causes waste;

  　　10. Aluminum die casting for automobile injection molding production plan arrangement or improper arrangement of machines, frequent die casting or exchange of machines for production caused loss of "materials", "work" and "costs".