3 / 6 Month and One-year Maintenance Checklist for Injection Molding Machines
3 Months Maintenance Checklist for Injection Molding Machines
Timing belt (For inspection method, refer to section 6.2 Timing Belt Inspection)
a. Check that the timing belt is not loose.
b. Check that the belt and pulley have no wearing or damage.
6 Months Maintenance Checklist for Injection Molding Machines
1. In consideration of service lives of screw tip assembly, packing, and electric equipments (heater, timers), make preparation for replacement. The guarantee period for these equipments is six (6) months.
2. Inspect fans inside the control cabinet for rotating normally. And inspect fans for existence of abnormal noise or insulation status.
DANGER: Securely turn off the power and measure voltage at inspection points to check power off before inspection.
3. Lubrication
One Year Maintenance Checklist for Injection Molding Machines
Inspect the inside bearing in operation of the clamp unit, ejection device, mold thickness setter, injection unit, nozzle touch drive unit for existence of abnormal noise or for wearing on bushing and sliding face of slide ways.
