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What to do if the vertical injection molding machine is reused after long time?

2021-01-05

Everyone knows that if the machine is out of service for a long time, some protective measures must be taken to prevent the machine from rusting and aging. The same is true for vertical injection molding machines. So, what should be paid attention to when the vertical injection molding machine is out of service for a long time? The following vertical injection molding machine manufacturers will introduce to you.


First. Washing machine table:


To clean the raw material powder, oil stains, water stains, dust, unnecessary adhesion on the cleaning machine table, it is best to apply a layer of protective oil after cleaning, this is rust-proof and guaranteed.


Second. Hydraulic oil treatment:


1. Please replace it in time if it is used in the first year


2. Check the quality of hydraulic oil, whether it meets the specifications


3. If the hydraulic oil has deteriorated, please replace and clean the oil tank


4. Hydraulic oil reference specifications



Third. Cooling system treatment:


1. Cooler cleaning


2. Cooling ring cleaning


3. Cooling tower cleaning


Fourth. Mechanical structure of inspection injection molding machine:


1. Are the screws and nuts loose?


2. Template balance check



Fifth. Road system processing:


1. Check whether each connection point is loose, and whether the fixed socket is loose?


2. Check whether the electrical signs are complete


3. Check whether the electrical appliances are aging


4. Please use volatile cleaner to clean oil, water and dust.


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