Electronics Industry Automated Anodizing Line Aluminum Cases Surface Treatment Equipment

Anodizing Solution For Electronics Industry - Surface Treatment Equipment For Aluminum Cases

Anodizing Solution Overview:

Tailored for electronics manufacturers, this anodizing solution specializes in surface treatment for aluminum casings of smartphones, laptops, and wearables. The system integrates a sulfuric acid anodizing line with precise voltage control (12–24V) to form a 5–15μm transparent oxide layer, enhancing scratch resistance while maintaining the metal’s sleek aesthetic. A built-in dyeing module enables uniform color application—from matte space gray to vibrant hues—with automated temperature regulation for consistent finishes. The equipment includes an eco-friendly sealing unit to prevent moisture ingress, crucial for electronic insulation. Compact and fully automated, this solution minimizes manual intervention, ensuring high-volume production with low defect rates, ideal for meeting the strict quality standards of consumer electronics.

Partial parameter description of Anodizing Production Line:

Heating and cooling system

5-1 Heating system:

The heating control components are centrally located in the main control cabinet, operating independently. A total of 7 sets of temperature control systems are installed along the entire line, with steam heating pipes configured according to the requirements of each functional slot on the production line. Natural gas is used for heating, and the heating control components are centrally placed in the main control cabinet, operating independently. The inlet steam pipe is made of seamless ￠65×3.5mm steel, the branch pipe is ￠32×3.5mm, ￠25×3.5mm, and the return steam pipe is also made of seamless ￠65×3.5mm steel. High-temperature ball valves DN32 and imported electromagnetic valves are installed, and the pipes are insulated with silica fume. Steam filters are installed at the front end of all electromagnetic valves to ensure effective filtration and precise temperature control. The buyer should install a pressure reduction device on the main steam inlet pipe to ensure safety. The steam source is provided by the customer.

5-2 Cooling system:(This production line is equipped with 3 refrigerators)

5-2-1. Basic parameters:

² outline dimension :

² Power of refrigeration compressor for oxidation tank: 20HP (air-cooled)

² Set high and low voltage protection devices

² Set the delayed start device to ensure the normal operation of the unit

² Set up automatic water level control device

² Use of power supply: AC 380V/50HZ three-phase four-wire system

5-2-2. Material description:

² Refrigeration compressor is "Taikang" imported compressor.

² Other main electrical control parts are imported high quality parts.

² The machine shell is made of A3 material and sprayed on the surface.

Material list  for  Automatic Anodizing Production Line:

For a complete technical solution of  Automatic Anodizing Production Line, please contact me. We will customize the design based on your product technical requirements and factory layout.

Our typical customers:

About Us:

Dongguan Hongshun Automation Equipment Co., Ltd. is located in Dongguan City, the global manufacturing capital. It is a professional manufacturer of high-precision surface treatment equipment. Its main products include: We offer a full range of ultrasonic cleaning equipment, vacuum hydrocarbon cleaning machines, high-pressure spray cleaning machines, spraying lines, passivation acid washing equipment, anodizing equipment, electroplating equipment, industrial pure water machines, reclaimed water reuse equipment, tunnel drying furnaces and their peripheral supporting equipment and consumables, etc. We provide turnkey surface treatment projects for our customers. The company integrates independent research and development, production and manufacturing, installation and training, and after-sales service. It also has a complete quality management system and strong technical strength.