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What points need to be checked when using a hot press?
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2021-12-09

1. The machine must be managed by designated personnel; operation by anyone other than the assigned operator is prohibited.


2. Ensure the hot press is free of extraneous items and that the work surface and surrounding area are clean.


3. Take care to protect electrical control wiring and check power switch connections for looseness to prevent poor contact.


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4. Check the locking nuts on all pressure-regulating valves and inspect other bolts and nuts on the machine for looseness.


5. Check the oil circuit for any signs of leakage.


6. Before test-running a new axial piston pump or restarting one after a prolonged shutdown, clean hydraulic oil must be added through the oil fill port. The cleanliness of the hydraulic oil is critical to the proper functioning of the hydraulic system; the introduction of impurities, moisture, or air into the oil is strictly prohibited.


7. Apply an even layer of external release agent to the surface to prevent contamination of the resin template during the pressing process and to ensure a high-quality surface finish.


Kaiping Rongfa Machinery Co., Ltd. is a manufacturer specializing in the R&D and production of non-woven fabric machinery. Our hot press machines are constructed from high-quality steel and operate within a temperature range of ambient temperature to 250°C; we guarantee product quality, allowing manufacturers to purchase with confidence.


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