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Anticorrosive powder

Anticorrosive powder

  • Category:Antiseptic sandalwood strip (Application products)
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  • Release time:2024-02-06 14:07:41
  • Product description

Powder coating is a solid powder coating composed of solid resins, pigments, fillers and auxiliaries, which is mostly used for anti-corrosion construction. Compared with ordinary solvent-based coatings and water-based coatings, the dispersion medium is different, the dispersion medium of solvent-based coatings is organic solvent, the dispersion medium of water-based coatings is water, and the dispersion medium of powder coatings is air.

Powder coatings are generally constructed by electrostatic spraying. The principle of electrostatic spraying is to use a high-voltage electrostatic corona electric field to connect a high-voltage negative electrode to the metal guide mark of the spray gun head, and the sprayed workpiece is grounded to form a positive electrode, so that a strong electrostatic electric field is formed between the spray gun and the workpiece.

When the compressed air, as a carrier gas, sends the powder coating from the powder barrel to the nozzle guide rod through the powder tube, a dense negative charge is generated near the guide rod due to the corona discharge generated by the high voltage negative electrode, so that the powder is negatively charged and enters the electrostatic field with high electric field strength.

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Ningbo Baoli Plastic Powder Technology Co., Ltd

0574-63210668

Contact:Mr. Bao

Phone:13606886196

E-mail:852650728@qq.com

Add: NO.10,YELLOW LAKE ENTERPRISE ZONEDITANG STREET,YUYAO,CHINA

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