{"id":33505,"date":"2025-03-20T17:08:47","date_gmt":"2025-03-20T09:08:47","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=33505"},"modified":"2025-03-20T17:09:14","modified_gmt":"2025-03-20T09:09:14","slug":"economic-benefit-analysis-of-multilayer-composite-copper-strip","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/economic-benefit-analysis-of-multilayer-composite-copper-strip\/","title":{"rendered":"Economic Benefit Analysis of Multilayer Composite Copper Strip"},"content":{"rendered":"

Multilayer composite copper strip (CCA strip), with its cost advantage, light weight, long life, convenient transportation and other characteristics, is widely used inPhotovoltaic welding ribbon<\/a>, power cables, electronic components and other fields. Compared with traditional pure copper strips, multi-layer composite copper strips can significantly reduce material and production costs while ensuring electrical performance, bringing significant economic benefits to enterprises.<\/p>

\ud83d\udfe0Material cost advantage: reduce the cost of raw materials for 20%-30%<\/p>

Copper clad aluminum is cheaper than pure copper<\/p>

The price of aluminum is only 1\/3 \u2013 1\/4 of that of copper. Under the same conductivity, the use of aluminum core as the substrate for multi-layer composite copper strip can effectively reduce the cost of raw materials.<\/p>

Cost saving: In the production of welding strips of the same specifications, the cost of copper-clad aluminum strips can be reduced by 20%-30% compared with pure copper strips.<\/p>

Take photovoltaic ribbon as an example:<\/p>

1 ton pure copper welding strip price: ~\uffe580,000<\/p>

1 ton copper clad aluminum welding strip price: ~\uffe555,000 \u2013 \uffe560,000<\/p>

Savings per ton: \uffe520,000 or more<\/p>

\ud83d\udfe0Lightweight: Reduce transportation and installation costs 40%-50%<\/p>

Lighter weight and more economical to transport<\/p>

The density of aluminum is only 1\/3 of that of copper. Under the same weight, the length of multi-layer composite copper strip is about 2.5 times that of pure copper strip.<\/p>

Reduced cost per unit length: Due to the reduced weight 40%-50%, transportation, storage and installation costs are greatly reduced<\/p>

In photovoltaic power station projects, reducing weight can also reduce the overall weight of components, making installation more convenient<\/p>

Transportation savings: For large-scale photovoltaic projects, transportation and handling costs are reduced by more than 40%<\/p>

Installation costs: Lightweight components reduce installation time and labor costs<\/p>

\ud83d\udfe0Length advantage: longer product length, reducing replacement frequency<\/p>

Increased length improves production efficiency<\/p>

Due to the lower density of aluminum, the length of copper-clad aluminum strip is about 2.5 times that of pure copper strip at the same weight.<\/p>

A longer length means:<\/p>

Reduce equipment downtime<\/p>

Reduce replacement frequency and improve production efficiency<\/p>

Reduce waste and improve material utilization<\/p>

Production line benefits: Reduce the number of tape changes, improve the stability of the production line, and reduce operating time and maintenance costs<\/p>

\ud83d\udfe0Reduced production and processing costs: easier processing, reduced energy consumption<\/p>

Improved processing efficiency<\/p>

Copper-clad aluminum strip has good hardness and flexibility, which makes it easy to maintain stability during rolling, annealing, tinning and other processing links.<\/p>

Since aluminum is easier to process, overall energy consumption is reduced and production efficiency is improved<\/p>

Energy saving: Compared with pure copper strip processing, it can save 15%-20% of energy consumption<\/p>

Reduced processing costs: Reduced production line maintenance and equipment wear costs<\/p>

\ud83d\udfe0High cost performance: cost performance improved 30%-40%<\/p>

Excellent conductivity and stability<\/p>

Conductivity: The conductivity of copper-clad aluminum strip is close to that of pure copper strip, reaching 98% IACS, which can ensure the power transmission efficiency of photovoltaic welding strips<\/p>

Mechanical properties: After special rolling and annealing processes, the tensile strength and bending resistance are improved, allowing the copper-clad aluminum strip to operate stably under high load conditions<\/p>

Improved cost performance: When the performance is similar, the cost performance of copper-clad aluminum strip is higher than that of pure copper strip 30%-40%<\/p>

Long-term operation: Maintaining the stability of the photovoltaic system for more than 10-15 years<\/p>

\ud83d\udfe0Reduced maintenance and replacement costs: Extend life and reduce replacement frequency<\/p>

Longer life and lower maintenance frequency<\/p>

Tin plating on the surface of copper-clad aluminum strip can effectively prevent corrosion and improve anti-oxidation performance<\/p>

After special processing, copper-clad aluminum strip can still maintain good electrical conductivity and mechanical properties in harsh environments such as high temperature, high humidity, and large temperature difference between day and night.<\/p>

Service life: The service life reaches 10-15 years, which is 30% longer than ordinary copper clad aluminum strip.<\/p>

Maintenance cost: Due to the low replacement frequency, the maintenance and repair costs are greatly reduced<\/p>

\ud83d\udfe0Tax and policy support: Enjoy the benefits of new energy policies<\/p>

In line with the green production trend of the photovoltaic industry<\/p>

The state's policy support for the photovoltaic new energy industry enables companies using energy-saving and consumption-reducing materials to receive policy subsidies, tax incentives and other support<\/p>

Copper-clad aluminum strip, as a material for energy saving and cost reduction, conforms to the general trend of carbon neutrality and green manufacturing, and brings additional policy advantages to enterprises<\/p>

Tax incentives: Enjoy the VAT refund policy for energy-saving materials<\/p>

Policy support: National photovoltaic industry subsidies to encourage the use of new materials<\/p>

\ud83d\udfe0Improved market competitiveness: meeting diversified needs<\/p>

Seize market share<\/p>

With the globalPhotovoltaic Industry<\/a>With the rapid development of the market, the demand for cost-effective, lightweight and durable welding strips is increasing.<\/p>

Raytron<\/a>Copper clad aluminum strip has become the first choice of more and more photovoltaic companies due to its excellent performance and economic advantages.<\/p>

Market share: Improve product competitiveness and occupy a larger market share<\/p>

Customer satisfaction: Satisfy customers\u2019 demands for cost reduction and efficiency improvement, and enhance brand reputation<\/p>

Summary: The core economic benefits of multi-layer composite copper strip<\/p>

Reduced material cost: 20%-30% lower than pure copper strip<\/p>

Reduced transportation and installation costs: Reduced weight, reduced logistics and labor costs<\/p>

Reduced production and processing costs: Improved processing efficiency and saved energy consumption<\/p>

Reduced maintenance and replacement frequency: 10-15 years of service life, maintenance costs reduced by 30%<\/p>

Policy dividends and tax support: Enjoy the support of new energy policies in the photovoltaic industry<\/p>

Improve market competitiveness: Adapt to diversified demands and improve brand competitiveness<\/p>","protected":false},"excerpt":{"rendered":"

Multilayer composite copper strip (CCA strip), with its cost advantage, lightweight, long life, convenient transportation and other characteristics, has been widely used in photovoltaic welding strips, power cables, electronic components and other fields.<\/p>","protected":false},"author":1,"featured_media":9053,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[19],"tags":[],"class_list":["post-33505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/33505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/comments?post=33505"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/33505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media\/9053"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media?parent=33505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=33505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=33505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}