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Shandong Shenhuo Building Materials Trading Co., Ltd. is a powder coating manufacturer integrating R&D, production, sales and service. The company has 6 advanced fully automatic production lines for powder coatings, large production workshops and first-class testing and inspection instruments. It has strong scientific research and development capabilities and rich experience in production management.
The company pays attention to product quality and environmental protection, and has passed ISO9001-2000 quality system certification and IS01401-2004 environmental system certification.
The powder coating system operated by the company includes epoxy polyester mixed powder, pure polyester powder, pure epoxy powder, epoxy polyester powder coating,polyurethane powder coating, acrylic powder coating, acrylic/epoxy mixed powder coating, acrylic/polyester mixed powder coating,which can provide a long-term and effective protective barrier in product applications, anti-fouling, anti-weathering,corrosion-resistant, wear-resistant, with a wide range of colors, gloss and finishing effects to choose from. More than 10,000 tons of powder coatings are produced annually, and the products are widely used in household appliances, kitchen utensils, office furniture, electrical equipment, consumer electronics, warehouse shelves, auto parts, petrochemicals, power industry construction,containers, bridges, heavy equipment and large-scale projects. We can develop special powder coatings with special properties according to customer needs, OEM & ODM are available.
We will cherish the trust given to us by our customers and always be committed to providing customers with high-performance powder coating products and high-quality services.
When choosing, you should pay attention to the following points:
1.Understand the purpose and usage environment of spraying workpieces, and choose suitable powder coatings.
2.The color card samples provided by our company are made according to standard conditions. Due to differences in material, size, and thickness from your workpiece, there may be certain differences in the appearance (pattern size, gloss level) and color of the coating, which should be a normal phenomenon.
Reference and precautions for powder coating construction:
1. Construction method: High voltage electrostatic spraying or friction electrostatic spraying method is used for construction.
High voltage electrostatic spraying process parameters:
Input voltage: 220 ± 10V Output voltage: 30~90KV
Powder supply pressure: 0.5~2kg/cm2, distance between spray gun and workpiece: 100~300mm
2. Workpiece pretreatment: Mechanical methods (shot blasting, sandblasting, etc.) or chemical methods are used to remove oil, rust, and phosphating from the workpiece. After cleaning with clean water, the workpiece is dried or air dried. The quality of the coating film is greatly affected by the quality of the workpiece treatment. Improper treatment can cause the coating film of the workpiece to peel off, rust, bubble, etc.
3. The compressed air used for the spray gun must undergo purification treatment such as oil removal, dust removal, and water removal, otherwise it will affect the quality of the coating. 4. The sprayed workpiece should be baked according to the prescribed time. If the workpiece is large, the baking time should be appropriately extended to ensure the quality of the coating. 5. When replacing the powder, it must be cleaned thoroughly, otherwise interference may occur, causing phenomena such as loss of gloss, shrinkage, and impurities.
6. The spraying workshop should use ventilation equipment to prevent explosions caused by excessive dust density.
7. Operators should wear dust-proof tools.
8. We also provide professional and innovative solutions.