Mould loading and adjustment rules
1st, mould preview:
In injection molding machine, mold mount should be tested, so as to find quality problems in a timely manner, to repair the mould to avoid computer and then removed, when mold fixed template and mobile template separate checks, pay attention to the direction, to avoid make a mistake when clamping.
2nd, oblique guide mold installation:
Loading mode, two people should closely pay attention to safety, if have a side parting mould, slides should be installed in a horizontal position, namely active blocks are moving around.
3rd, mold clamp:
When mould positioning ring into the injection machine set the template location ring seat, with extremely slow speed closed modules, makes dynamic templates will die compaction gently, and then on the hold-down plate, pressure plate must be fitted with gasket, pressure must be up and down the 4 boards, pressure plate, must pay attention to the height of the adjust screw will be dispatched to with mold feet high, the pressure plate to ping. If the pressure plate is inclined, cannot mold foot pressure is very tight. Friction hold-down plate side is close to the mold, so as not to damage the mould.
4th, the are top rod ejection from:
Mould after fastening, rev die slowly, until the dynamic template to stop back, this is the position of the plunger should be adjusted to mold between the ejection plate and the dynamic model on the base plate still left not less than 5 mm clearance, to prevent damage to the mold, and hold out the parts.
5th, mold closing firmness to adjust:
To prevent overflow, and ensure proper cavity exhaust, in regulating hydraulic ram – toggle clamping mechanism, mainly by visual inspection and experience, which when closed modules, toggle fast after a slow first, that is not very natural, also not too reluctant to straighten, mold closing looseness is just right. Molds for mold temperature, should be in the mold after mould temperature ascension, then the school closed modules firmness.
6th, can connect cooling water:
After turn on the cooling water, should check whether the open and leaking.
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