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Instruction after the operation of mold

2021-04-14

When temporary shutdown is required, the mold should be closed so that the cavity and core are not exposed to prevent accidental damage.Downtime is expected to be more than 24 hours, in the cavity, core surface should be anti-rust treatment, especially in the wet area and rainy season, even a short time to do anti-rust treatment.Because the moisture in the air will make the surface quality of the product quality.When the mold is used again, the grease spots on the mold should be removed and cleaned before use.


When the production quantity of the mold has been completed and other molds need to be replaced, the following work shall be completed before the machine is shut down:

1.Turn off the cooling water first

2.Blow the excess water in the water channel of the mold

3.The oil in the cylinder used for core pulling should be emptied as far as possible and the oil nozzle should be sealed to avoid leakage of hydraulic oil or pollution of the surrounding environment during storage and transportation.

4.All moving parts, parting surface residual aluminum slag products or other foreign bodies must be removed clean, clean and on the product part, each moving parts, parting surface oil protection or spray anti-rust agent.

5.Fill in the relevant records truthfully, send the accessories of the mold to the maintainer, and attach the qualified products of the last mold to the inspector as samples


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