Why glass vacuum coating machine need to do regular maintenance?

We believed that some experienced customers know well that once machine trouble occurs must 

be increase the produce cost. Therefore, some experienced customers will be inquiry 

the supplier the maintenance method when they purchase the machine. 

So when do the regular maintenance for the machine there are some advantages as below:

1. Be good for energy saving and consumption reduce

Poor operation of the equipment will increase friction and energy consumption, 

preventive maintenance can ensure the good operation of the equipment, effectively reduce 

energy consumption,and maintain the energy saving effect of the equipment.

2. Reduce and avoid unplanned downtime

3. It can reduce the damage of equipment and prolong the service life.

4. Reduce the maintenance cost.

5. Avoid and reduce quality defects and scrap in mass production.

6. Reduce the risk of environmental damage