On vertical injection molding machine in the process of operation, is a very important part of the operating process and specification, here today is the production of vertical injection molding machine precision for you to share the practice method of vertical injection molding machine.
1 and 1.
1, check the machine parts and electric control box are in good condition.
2, check the oil level of hydraulic oil, oil storage is enough, start the motor observation axial plunger valve oil is normal.
3, open the water valve on cooling water.
2, 2 operation.
1, pretend: push move mould mechanism to the highest level, the plastic mold
in a mobile template, unscrew the fixed template, correction and plastic mould on the mould and fixed template. Tighten screw, tighten under the plastic mold die on mobile template, run move mould, check the mold position is correct.
2, cylinder heating: on of the electric switch electrical control box, add plastic inside the cylinder, sufficient heat melt plastics.
3, injection operation: through the electromagnetic valve of 8 make move mould institutions rise and plastic mold closing, through to the electromagnetic valve 6 to injection molding press plunger into the cylinder.
After the injection through the electromagnetic valve 6 injection plunger withdrew from the cylinder pressure, through the electromagnetic valve of 8 institutions declines, the moving mould, plastic mould can be open mold release.
3 3, maintenance and administration.
1, check the storage condition of the hydraulic oil is enough, when should be added in time, often should clean oil.
2, lubrication points in accordance with the provisions, regular lubrication, cleaning oil filter on a regular basis.
Keep the machine around clean, must not make dirt into the tank.
After 3, the use of the machine should be on the dirt rub-up, smooth surfaces should be greased 3.
Part 4, regular check appliances to remove dirt, oil, dust, keep the electrical contact clean, often clear the dirt and dust on the joint.
Vertical injection molding machine in a large number of long-term maintenance.
Maintenance work, has accumulated rich experience of common problems
Given the important role played by in ensuring proper functioning of pet preform machine prices, every individual must take an interest towards improving top injection molding machine manufacturers.
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