1- Products Name: Epoxy Powder Coat Busbar
2- Base Material Standard:
GB : T2Y2 Copper
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
ISO: Cu-ETP
UNS: C11000
JIS: C1100
BS: C101
Purity ≥99.99% Copper, Conductivity %IACS≥97, Hardness 80~110HV, Tensile Strength 245-345MPa, other material also can be customized.
3-Surface Treatments:
(3.1) Silver plating
(3.2) Tin plating
(3.3) Nickel plating
(3.4) Ultrasonic cleaning
Normally plated thickness is 3μm to 12μm, but all upon customers' request.
4- Insulation Options:
(4.1) PET insulation paper (brands USA GTS, GERMANY KREMPEL, etc with white or milky white colors)
(4.2) PVC dipping (orange and green are the most popular colors)
(4.3) Epoxy powder coating (orange, green and grey are the most popular colors)
(4.4) PE heat shrink tube (orange, green, black, red are yellow are the most popular colors)
Flame Retardant / Fire Resistance: UL94-V-0 or upon you request;
Operating Temperature: -45ºC to +150 ºC
5- Copper Busbar Resistance: ≤0.00001Ω
6- Copper Busbar load voltage 3500VDC to 5000VDC and current 100A to 2000A
7- Copper Busbar Assembly Fixtures: USA PEM stainless nuts, studs, standoffs, screws, etc
8- Free Samples:1-10pcs is allowed
9- Lead Time:Orders 7-10days,Samples 10-20days(including the tooling/die production of Copper Stamped Part);
10- Packing: pearl cotton/blister box inside and carton/pallet outside
11- Certifications: ISO9001, IATF16949, RoHS, REACH, etc.
12- Production Capacity: 50,000,000 pcs/month
13- Applications: film capacitors for new energy electric vehicles and hybrid vehicles, new energy vehicle battery packs, new energy photovoltaic energy storage, power appliances, distribution cabinets, rail transit, cloud server uninterruptible power supplies and other power systems.
Epoxy powder coat busbars refer to busbars that have undergone a coating process using epoxy powder. This coating is applied to provide insulation, protection against environmental factors, and enhanced durability to the busbars. Here's an overview of the epoxy powder coat busbar technology:
1. Insulated Busbar Copper Busbar Base Material:
Busbars are typically made of highly conductive materials like copper or aluminum due to their excellent electrical conductivity.
2. Copper BusbarCleaning and Surface Preparation:
Before the epoxy powder coating process, the busbars undergo cleaning to remove any contaminants or impurities from the surface. Proper surface preparation is essential for ensuring the adhesion of the epoxy coating.
3. Epoxy Powder Coating Copper Busbar Process:
Powder Application: Epoxy powder coating involves applying a dry powder coating to the surface of the busbars. This is often done through an electrostatic spraying process where the powder adheres to the grounded busbars.
Electrostatic Bonding: The electrostatic charge applied to the powder creates a strong bond with the grounded busbars, ensuring uniform coverage.
4. Epoxy Powder Coating Insulated Busbar Curing Process:
After the epoxy powder is applied, the busbars are subjected to a curing process. Curing typically involves heating the coated busbars to a specific temperature, allowing the epoxy to melt and flow, forming a continuous and durable coating.
5. Electroplating and Powder Coating Busbar Thickness Control:
Manufacturers carefully control the thickness of the epoxy powder coating to meet specific insulation and protection requirements. The thickness is a critical factor in achieving the desired level of electrical insulation and environmental resistance.
6. Epoxy Powder Coat Busbar Quality Control:
The epoxy-coated busbars undergo thorough quality control checks. This includes inspections to verify the uniformity of the coating, absence of defects, and compliance with industry standards.
7. Busbar Epoxi Powder Coating Environmental Resistance:
Epoxy powder coating provides excellent resistance against environmental factors such as moisture, chemicals, and UV exposure. This makes epoxy-coated busbars suitable for applications where the busbars may be exposed to harsh conditions.
8. Epoxy Spray Copper Bus Bar Electrical Insulation:
The epoxy coating serves as an insulating layer, preventing electrical contact between busbars or other components. This insulation is crucial for avoiding electrical shorts and ensuring the safety and reliability of the electrical system.
9. Busbar Coating Powder Application in Various Industries:
Epoxy powder coat busbars find applications in a variety of industries, including power distribution, electronics, automotive, and renewable energy. The coating enhances the performance and longevity of busbars in diverse environments.
10. Epoxy Bus Bar Coating Compliance with Standards:
Manufacturers adhere to industry standards and regulations related to electrical components and coatings. Compliance ensures that the epoxy powder coat busbars meet safety, environmental, and performance requirements.
Epoxy powder coat busbars are favored for their combination of electrical insulation, durability, and environmental resistance. They are commonly used in applications where reliable and long-lasting electrical connections are essential.
Contact Information:
Ms.Tina Tian (Sales Manager&Technology Engineer)
Xiamen Apollo Stamping Welding Technology Co., Ltd
Apollo Electronic Components (Xiamen) Co.,Ltd
Add: No.2, Chengyi North Road, Jimei Software Park, Jimei District, Xiamen City, Fujian Province, China, 361022
Mob/WhatsApp/WeChat: 0086-15985814329
Email: tina@stamping-welding.com
Web: www.stamping-welding.com , www.china-electronic-components.com
Since 2010, professional in Metal Stamping & Welding Solutions for New Energy EV & PV Fuse, Battery, Capactior, Relay, Switch, ect!