Hisson Plastic Machinery Co., Ltd. 

The key points of vertical injection molding machine operation

by:Hisson     2020-07-23
In the vertical injection molding machine manufacturers, has a special do. It's called precision co. , LTD. Then the vertical injection molding machine is how to operate? What time its operation points. The following is ours to explain for everybody. Injection molding machine before operation, check whether there is water, oil, electric control box, if be affected with damp be affected with damp, do not switch on. Shall have the maintenance personnel will be electrical parts dry again after boot. Injection molding machine before operation, check whether the power supply voltage, generally should not exceed & plusmn; 6%. Check the urgent stop switch, before and after the safety door switch is normal. Verify motor and oil pump rotation direction. Check to see if the cooling pipe distance open, and the oil cooler and barrel end of the cooling water for cooling jacket access. Injection molding machine before operation, to see if the activity parts have oil, add the lubricating oil and. Open electric heating, heating tube paragraphs of the machine. When the temperature of the paragraphs is achieved, and then heat preservation for a period of time, so that the machine temperature to stabilize. Heat preservation time according to the requirement of the different equipment and plastic raw materials. Inside the hopper add sufficient enough plastic. According to different requirements of plastic injection molding, and some of the best raw material after drying. To cover the barrel on the insulation plate, so that we can save electricity, and can prolong the life of electric heating circle and current contactor. Don't be greedy, convenient and cancel the security role. Observe the pressure oil temperature, oil temperature is not beyond the prescribed scope. Ideal working temperature of hydraulic oil in 45 - shall be maintained 35-50 ℃, average in 60 ℃ range is more appropriate. Pay attention to adjusting the stroke switch to prevent machines in action during the impact. After the injection molding machine operation, clear plastic barrel inside should be clean, prevent or leftover material oxidation thermal decomposition for a long time. Mould should be open, always keep the toggle lever mechanism in the blocking state. Must be equipped with lifting equipment in the workshop. Mould should be very careful, installation to ensure production safety
need huge investment, so it is important to shop with caution.
If you cannot find the specific type of that is best for your business in the above mentioned guide, you can visit Hisson Plastic Machinery for the best consultants specializing in this field, who can recommend the your are looking for. Customization is warmly welcomed here.
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