Surface Treatment
Powder Coating:
Powder coating is a dry coating process that involves forming a protective layer by thermally curing powdered materials such as thermoset epoxy, polyester, or acrylic resins through electrostatic spraying. It is primarily used on fabrics, metal wires, tubes, and bottles. The process includes pretreatment (sandblasting or chemical etching), electrostatic spraying, and thermal curing (400-450°F for 10 minutes), enabling the creation of single-layer, linear, or engraved patterns. Key features include high powder recovery rates and no solvent contamination…
PVDF Coating (Fluorocarbon Spraying)
PVDF coating (Fluorocarbon Spraying) is the first choice of fluoropolymer coating for architectural application, which is called PVDF fluorocarbon coating for short. Its resin system usually contains 70% PVDF resin and 30% acrylic resin, and excellent weather resistant pigment is selected. It is the preferred surface coating product in metal building materials industry. More >>
Anodized:
Anodizing aluminum is an electrolytic oxidation process in which the surface of aluminum and its alloys typically transforms into an oxide film. This oxide film possesses protective, decorative, and other functional characteristics… More >>
Wood Grain:
Wood grain transfer is a surface treatment technique primarily used for decorating materials such as metals and plastics. It involves transferring wood grain patterns onto material surfaces through thermal or hydrographic printing processes, giving them the texture and appearance of natural wood. This technology is widely applied in construction materials, furniture, home appliances, automotive interiors, and other fields, meeting aesthetic requirements while maintaining the durability and environmental friendliness of the materials. More >>
Epoxy Zinc Rich Paint:
The characteristics and applications of epoxy zinc rich paint can be summarized as follows:
1. As a specialized anti-corrosion industrial coating for steel structures, it is mainly used in outdoor steel structure facilities such as bridges, ships, storage tanks, and tower frames;
2. The anti-corrosion mechanism is the cathodic protection effect of zinc powder, which can form a dense protective layer on the metal surface, and zinc element preferentially corrodes when the coating is damaged to protect the substrate;
3. It has excellent salt spray resistance (usually exceeding 1000 hours) and long-term rust prevention ability, especially suitable for harsh conditions such as marine climate and industrial environment;
4. It is recommended to use a combination of epoxy cloud iron intermediate paint and polyurethane topcoat for the construction supporting plan, which can build a complete heavy-duty anti-corrosion system with a service life of up to 8-10 years.
Jiangyin BANNWAY PRECISION Co., Ltd.: Your Comprehensive Aluminum Extrusion Solution Provider.
