Raytron（Raytron) The reason why it canSmall size copper flat wireThe key to standing out in the field is itsCalendering technology, equipment technology, quality control, customization capabilitiesetc.Systematic technical advantagesThe following is a detailed analysis of the advanced technology of Raytron's small-size copper flat wire:
? 1. Ultra-high precision calendering process control capability
?? Advanced equipment support——High precision calendering line
- Own multipleSelf-modified four-roller, six-roller and 20-roller precision rolling mills;
- Supports rolling of copper flat wire with a minimum thickness of0.05mm,width1~10mmThe scope is flexible and controllable;
- Width ratio up to100:1Very few manufacturers can achieve the above stably.
?? Micro tension control system
- High-speed micro-tension control to prevent copper wire from warping, wrinkling, and breaking;
- Ensure the flatness and thickness consistency of the flat wire, and control the product tolerance within **±0.005mm**.
? 2. Process details determine quality
?? Precision annealing technology
- Both online and offline annealing are available, and the annealing atmosphere is controllable (protective gas) to ensure the copper wireSoft and uniform, no oxidation;
- Adjust resistivity, ductility, yield strength and other properties to meet the needs of different fields (such as weldability, electrical properties, mechanical bending, etc.).
?? Precision cleaning and passivation process
- The whole process of degreasing, pickling and passivation ensures the copper wire surfaceNo oil stains, no black spots, no oxidation spots;
- Support surface treatment such asEmbossed, tin-plated, nickel-plated, silver-platedAnd other functional processing.
? 3. Excellent consistency between materials and finished products
??Using high purity oxygen-free copper or customized C1100/TP1 material
- Ensure conductivity ≥99.95% to reduce power loss;
- The material has fine grains, ensuring good processing ductility and fatigue resistance.
?? Full digital quality tracking
- Equipped with high precisionOnline laser thickness gauge, visual inspection system;
- From feeding → rolling → annealing → coiling → packaging, implementationFull process quality control records.
? 4. Truly solve the pain points of the industry
| Frequently asked questions | Raytron Solutions |
|---|---|
| Uneven thickness | Imported rolling oil + precision rolling mill micro-tension control |
| Edge burrs | High hardness polishing roller system, patented rolling technology |
| Bending deformation | Central control tension automatic adjustment system, straight wire without bends |
| Surface black spots | Multi-pass degreasing + passivation process, high cleanliness |
| Oxidation discoloration | Oxygen-free protective annealing + low temperature storage, vacuum bag packaging at the factory |
| Wire breakage | Winding tension control + anti-static system effectively reduces production accident rate |
? 5. Powerful customization and service response capabilities
- Can be customized according to customer's specific needs:Size, hard state, soft state, surface treatment, winding method, markingwait;
- Small batch support samples,Samples can be delivered in 7 days at the earliest;
- Engineers provideRapid proofing service and usage optimization suggestions.
? 6. Typical application industries
Raytron's small size copper flat wires are widely used in:
- ?? Photovoltaic welding ribbon / Reflective copper tape
- ?? PowerBattery Tab / BMS nickel-copper composite strip
- ?? FPC soft circuit/SMD chip connector
- ?? Automotive electrical system
- ?? Smart home/communication equipment
- ?? Precision hardware welding field
? Summary: Raytron's process advantages in small-size copper flat wire
| project | Advantages |
|---|---|
| Processing Capabilities | Minimum thickness 0.05mm, width-to-thickness ratio over 100:1, leading the industry |
| Surface quality | No burrs, no scratches, no black spots, no oxidation, high cleanliness |
| Device Configuration | Multiple high-precision rolling mills + online detection + micro-tension system |
| Quality control system | Full traceability + testing standardization + third-party certification |
| Customized responses | Fast proofing, supporting various functional customization |
If you encounter problems when purchasing small-sized copper flat wires, such as **difficult tolerance control, unstable quality, delayed delivery, and inability to customize special forms (such as embossing, tinning),** Raytron will be a partner worthy of priority consideration.
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