Custom powder coated aluminum sheet metal machined stampings
Description
| Product Type | customized product | |||||||||||
| One-Stop Service | Mold development and design-submit samples-batch production-inspection-surface treatment-packaging-delivery. | |||||||||||
| Process | stamping，bending，deep drawing,sheet metal fabrication，welding，laser cutting etc. | |||||||||||
| Materials | carbon steel,stainless steel,aluminum,copper,galvanized steel etc. | |||||||||||
| Dimensions | according to customer's drawings or samples. | |||||||||||
| Finish | Spray painting, electroplating, hot-dip galvanizing, powder coating, electrophoresis, anodizing, blackening, etc. | |||||||||||
| Application Area | Auto parts, agricultural machinery parts, engineering machinery parts, construction engineering parts, garden accessories, environmentally friendly machinery parts, ship parts, aviation parts, pipe fittings, hardware tool parts, toy parts, electronic parts, etc. | |||||||||||
Advantags
1. More than 10 years of overseas trade expertise.
2. Provide one-stop service from mold design to product delivery.
3. Fast delivery time, about 30-40 days. In stock within one week.
4. Strict quality management and process control (ISO certified manufacturer and factory).
5. More reasonable prices.
6. Professional, our factory has more than 10 years of history in the field of metal stamping sheet metal.
Quality management
Vickers hardness instrument.
Profile measuring instrument.
Spectrograph instrument.
Three coordinate instrument.
Shipment Picture
Production Process
01. Mold design
02. Mould Processing
03. Wire cutting processing
04. Mold heat treatment
05. Mold assembly
06. Mold debugging
07. Deburring
08. electroplating
09. Product Testing
10. Package
Process flow
The powder coating process for aluminum products is a surface treatment technology that forms a protective layer on the surface of aluminum materials. It is mainly used to improve the corrosion resistance, aesthetics and durability of aluminum products. The following is an introduction to our powder coating process:
1. Prepare the aluminum alloy substrate: First, the aluminum alloy substrate needs to be cleaned to remove oil stains, oxide layers and other impurities on the surface to ensure that the powder coating can adhere well to the substrate. The cleaning process may include degreasing, water washing, alkali washing, pickling and other steps to achieve thorough cleaning.
2. Prepare powder coating: Select the appropriate powder coating based on desired color, performance requirements and coating thickness. Powder coatings usually include pigments, resins, fillers, additives and other ingredients. They are prepared through specific processes and have good adhesion and weather resistance.
3. Electrostatic spraying: Spray the powder coating onto the aluminum alloy substrate through electrostatic spraying equipment. Under the action of static electricity, the powder coating will be evenly adsorbed on the surface of the substrate to form a uniform coating. Electrostatic spraying has the advantages of high efficiency, environmental protection, and uniform coating.
4. Curing: Place the sprayed aluminum alloy product in a high-temperature oven to melt, level and solidify the powder coating at high temperature. During the curing process, the resin in the powder coating reacts chemically to form a strong coating that bonds tightly to the substrate. Curing temperature and time need to be adjusted based on the type and thickness of the powder coating to ensure optimal performance of the coating.
5. Cooling and subsequent processing: After the product is cooled to room temperature in the oven, take it out and perform subsequent processing. This includes steps such as sanding and polishing to further enhance the gloss and smoothness of the coating.
In the powder coating process, you also need to pay attention to the following points:
Ensure the surface cleanliness and flatness of the aluminum alloy substrate to improve the adhesion and aesthetics of the coating.
Choose the appropriate powder coating and spray equipment to ensure the quality and stability of the coating.
Control the temperature and time of the curing process to avoid defects such as blistering and cracking in the coating.
Pay attention to safety and environmental protection during the process to ensure the safety of operators and reduce environmental pollution.
The powder coating process for aluminum products is an important surface treatment technology. Through reasonable process parameters and operation control, a coating with good performance and aesthetics can be obtained, improving the use value and market competitiveness of aluminum products.
FAQ
Q: Are you a trading company or manufacturer?
A: We are manufacturer.
Q: How to get the quote?
A: Please send your drawings (PDF, stp, igs, step...) to us by email , and tell us the material, surface treatment and quantities, then we will make a quotation to you.
Q: Can I order just 1 or 2 pcs for testing?
A: Yes, of course.
Q. Can you produce according to the samples?
A: Yes, we can produce by your samples.
Q: How long is your delivery time?
A: 7~ 15 days, depends on the order quantities and product process.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
