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General precision equipment in the use and maintenance method is also relatively exquisite, so only the correct and reasonable maintenance of polyurethane high-pressure foaming machine to make its performance better, at the same time to better extend its service life, so how to maintain the specific high-pressure foaming machine?

1. The mixing area under the head of the polyurethane high-pressure foaming machine should be cleaned after completion. The remaining solidified foaming liquid should be cleaned at the shaft and outlet every day and be coated with lubricating oil.

2. Maintain the head of the polyurethane high-pressure foaming machine daily, dismantle, clean and oil it.

3. If the high-pressure foaming machine is not used for more than 2 days, the mixing head shall be removed to clean up the residue, and then rust remover shall be sprayed.

4. Do daily maintenance and clean the machine before work every day.

5. Check whether the pipelines are unblocked and there is no clogging matter. If necessary, clean them with cleaning agent and blow dry them.