Powder Coated Stainless Steel Custom Cnc Metal Parts Precision Cnc Machined Components

Powder Coated Stainless Steel Busbars Laser Cut CNC Machined Parts For Power Systems

Specification

1. Material: Stainless Steel
High conductivity: 304/316 stainless steel is selected, with better conductivity than carbon steel and a 20% increase in current carrying capacity.
Corrosion resistance: Natural rust resistance, able to withstand humid, acidic and alkaline environments (suitable for coastal power stations or chemical scenes).
Mechanical strength: Tensile strength ≥ 520MPa, avoiding deformation under high current and ensuring long-term stability.

2. Process combination: Powder Coating+Laser Cutting
Powder coating
Insulation protection: Epoxy/polyester coating thickness of 80-120 μ m, insulation withstand voltage>5kV, blocking the risk of leakage.
Weather resistance: UV resistance, oxidation resistance, outdoor service life>15 years (traditional galvanizing only 5-8 years).
Aesthetic customization: Available in RAL color card color, indicating the company VI (such as red warning strip, gray industrial style).
Laser cutting
Precision molding: ± 0.1mm tolerance, ensuring seamless busbar splicing and reducing contact resistance.
Efficient processing: No need for mold opening, supports complex hole positions/irregular designs (such as heat dissipation holes, installation slots).

3. Core function: Arc Resistant
Electric arc hazard: Electric arcs are easily generated when the power system is short circuited or overloaded, causing fires or equipment damage.
Solution:
Stainless steel substrate+high temperature resistant powder coating (capable of withstanding instantaneous temperatures>300 ℃).
Laser cutting has smooth and burr free edges to avoid the formation of discharge points.

4. Application scenario: Power Systems
Typical equipment: distribution cabinets, substation bus ducts, wind turbines, data center UPS.
Security upgrade: insulation coating+arc protection
Energy efficiency optimization: Low resistance stainless steel reduces energy loss (compared to aluminum busbars, temperature rise is ↓ 15%).
Simplified maintenance: No need for galvanized layer peeling maintenance, extended cleaning cycle to 2 years.

Choosing our CNC aluminum machining services ensures not only precision and quality but a partnership built on trust and reliability. At Polestar Metal, we are committed to delivering excellence in every aluminum component we produce. From prototyping to full-scale production, we are equipped to meet your specific needs and bring your designs to life.

Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner!

At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), Laser cutting, wire cutting equipment, gantry mills, CNC lathes, milling machines, and multi-tasking turn-mill centers, we deliver high-accuracy components tailored to your needs.

Our expertise extends to sheet metal fabrication , including stamping, bending, welding (manual & robotic), sandblasting, and post-processing, ensuring a seamless production process from raw material to finished assembly. Industries We Serve: Industrial Machinery, Communication Equipment, Aerospace & Aviation, Medical & Rehabilitation Devices, Motorcycle & Bicycle Components, Outdoor & Sporting Goods and other areas.

Committed to ISO 9001 quality standards , we utilize state-of-the-art inspection tools to guarantee superior product quality and reliability. Our dedication to customer satisfaction has earned us global recognition , making us a preferred partner for clients worldwide.

Partner with Polestar Metal, Where precision meets excellence! Welcome to contact us with your requirements, and let us provide you with an exceptional custom metalworking experience.