Following for the last introduction, the second part of production process analyzing.
We have automatic phosphating, spraying line.
The traditional phosphating process, phosphorus content of metal surface is high, heavy metal exceeds the standard, not environmentally friendly. And we adopt the ceramic process, after the ceramic (de-greasing and rust removing ) - washing - passivation (do not in the air to get rusty ) - spraying - curing, these steps. The ceramic process is more environmentally friendly and the water treatment costs are lower in the later period (sewage discharge reaches the three-level standard). Our spraying uses electrostatic spraying. The spraying gun use advanced technique, the spraying is uniform, the static electricity is large, and the plastic powder is not easy to fall off.
The powder recycling system adopts a large cyclone recycling system, which has a high recovery rate and can make secondary use of the ground powder. The entire recovery is carried out in a closed environment. The powder will not produce secondary pollution. The recovery system use the negative pressure environment. The traditional adopt coal furnace heating, we use solidified natural gas heating, there will be no combustion particles attached to the cabinet surface (powder spot ).
Curing temperature: 185 degrees Celsius -190 degrees Celsius
Our packaging realizes assembly line operations, on the one hand improving production efficiency and ensuring delivery time, on the other hand, guaranteeing accuracy and low error rate.
Our advanced equipment is the one of QC. We also established strict quality control standards,self-inspection,mutual inspection and spot inspection in whole production process and on-site inspection system. Pre-assembly before coating, trial assembly before packaging. We can show you the pre-assembly and packaging pictures of your products before loading.
We set up perfect after-sales service department, reduce your cost of repairing, if any problems occur, we will handle and solve the problem immediately, and we can send you the spare parts during next shipment.
Hope you have got a better understanding about our product process and our factory. Any inquiry will be highly appreciated.
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2. Send us an email: [email protected]
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