Why more and more customers choose Ruichuang's small-sized embossed copper strips?
In modern photovoltaics, energy storage, consumer electronics and electrical connections,Small size embossed copper stripWith its unique reflective, flexible, weldable and decorative advantages, embossed copper strips are becoming the key materials in more and more manufacturing links.Functionality and visual effectsIt is more competitive in terms of production technology and quality control.
As a leading copper strip manufacturer in the industry,Raytron（Raytron)**Relying on years of technical accumulation and deep experience in focusing on small-sized copper strips, we have created a complete set of mature small-sized embossed copper strip solutions, winning recognition and long-term cooperation from many customers.
? 1. Professional small-size embossing capability: stable width-to-thickness ratio control, clear patterns without errors
Ruichuang can mass produce thickness of 0.05mm0.8mm, width 2mmBetween 10mmSmall size embossed copper stripThe pattern has uniform depth and strong continuity, and is suitable for a variety of scenes with visual and functional requirements.
?? Typical Specifications：0.1×3mm, 0.15×4mm, 0.2×5mm, 0.3×6mm, etc.
?? Pattern customization: Mirror pattern, cross pattern, light guide pattern, anti-slip pattern, reflective groove type, etc., can be customized.
Ruichuang's self-developed micro-precision rolling die system achievesEach roll of strip pattern consistency>98%, completely solving the problems of uneven embossing patterns and blurred edges faced by peers.
? 2. Integrated pressing and embossing to improve yield and visual quality
The traditional method is usually to roll first and then emboss independently, which has problems such as "inconsistent order", "unstable tension" and "pattern deviation".Calendering and embossing integrated line, embossing is completed synchronously during the rolling process:
- ?? Improve production efficiency ≥ 30%
- ?? Improved yield rate ≥ 15%
- ?? The pattern is highly consistent with the strip direction, without bending or skewing problems
? 3. Excellent light-guiding and reflecting performance, matching photovoltaic light-harvesting and reflective copper tape applications
Ruichuang embossed copper strip is widely used inPhotovoltaic light-harvesting structure belt, BC cell backside busbar,Reflective welding tapeThe embossed tape surface has good reflectivity after special passivation treatment, which can effectively improve the efficiency of light utilization and help improve the conversion rate of components.
?? Real feedback:Photovoltaic modulesEnterprises reported that after using Ruichuang embossed busbars, the averageIncrease 0.12% power output, achieving the dual goals of reducing costs and increasing efficiency.
? 4. Excellent surface treatment, anti-oxidation, anti-corrosion, easy to weld
The embossed copper strip has irregular surface texture, which makes it easier for oil and water to accumulate. If it is not cleaned and passivated properly, it is very easy to cause oxidation, blackening, poor welding and other problems. Ruichuang has introduced a fully automatic cleaning line + high temperature drying + protective film winding system to effectively improve the surface cleanliness of the copper strip:
- ? No peeling, no blackening, no oil, no water spots
- ? Passed 48 hours high humidity and high temperature salt spray test without oxidation
- ? Less welding spatter, and round and full welding points
? 5. Strong flexible customization capabilities, supporting small batch rapid proofing
- ?? Customizable thickness, width, embossing depth, pattern type
- ?? You can choose to roll in strips, whole rolls, or specified lengths
- ?? Can provide electrical/mechanical/surface orientation testing services according to customer needs
Ruichuang's embossing production line is specially designed for small and medium batch customization.3 days for proofing, 7 days for delivery, quickly adapt to the new product development cycle.
? 6. Mature customer base + reliable quality endorsement
Ruichuang has cooperated with many domesticLeading photovoltaic companies, battery manufacturers, connector manufacturersWe have established stable supply cooperation and have exported our products in batches to Japan, South Korea, Southeast Asia, Europe and other places in the domestic and foreign markets.
and is:
- National High-Tech Enterprise
- One of the national standard setting units for rolled copper strip
- have28 patents on copper strip manufacturing related technologies
Summary: Choose embossed copper strip, choose Ruichuang, the "strongest in small specifications"!
If you are looking for a company that can provide long-term cooperation, customization, stable product quality, fast delivery, and strong responsivenessSmall size embossed copper strip manufacturer, Ruichuang is undoubtedly your best choice.
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