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How to test the glass bottle
1. Pre-treatment section. The pre-treatment section for glass bottle spraying includes pre-release, hold-off, surface adjustment, etc. If it is in the north, the temperature of the hold-off part should not be too low, and insulation is required, otherwise the treatment effect is not ideal.
2. Pre-heating section, pre-heating must be carried out after pre-treatment. Half of the time, within 3-5 minutes, the glass bottle must be preheated by the spray co-built to increase the adhesion of the powder.
3. In the glass bottle soot blowing purification section, if the process requirements of the sprayed workpiece are relatively high, otherwise, if there is a lot of dust on the workpiece, the processed surface will have a lot of particles, which will reduce the quality.
4. The key to the sub-stage of spraying is the skill of the powder spraying master. It is still very worthwhile to create quality and spend money to hire a good skilled master.
5. Drying section, the second thing to pay attention to is the temperature and baking time, the powder is generally about 180.
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