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SOP、SSOP、TSSOP、QFP、QFN、DFN High-density, ultra-thin etched lead frame
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Product introduction
The copper alloys used in lead frames are roughly divided into several types: copper-iron series, copper-nickel-silicon series, copper-chromium series, and copper-nickel-tin series (JK--2 alloys). Multi-component copper alloys such as ternary and quaternary copper alloys can achieve better performance than traditional binary alloys and are lower in cost. Among them, copper-iron alloy grades are the most common and have excellent mechanical strength, stress relaxation resistance, and low creep properties, so they are widely used in lead frame materials. In addition to high strength and high thermal conductivity, materials also need to have good soldering performance, process performance, etching performance, and oxide film adhesion performance due to lead frame manufacturing and packaging applications.
Physical Properties
Ingredient Content
Product parameters
Centred Services
Wenzhou Hongfeng Electrical Alloy Co., Ltd. (hereinafter referred to as “Wenzhou Hongfeng”), founded in September 1997. The main products include electrical contact materials, metal-matrix engineered composite materials, cemented carbide materials, high-performance extremely thin lithium copper foil, and intelligent equipment, providing customers with integrated functional solutions from material research and development to component manufacturing, and then intelligent manufacturing. As SOP、SSOP、TSSOP、QFP、QFN、DFN High-density, ultra-thin etched lead frame company in China, the products are widely applied in industrial manufacturing, intelligent transportation systems, smart homes, communication information, aerospace, mining, machinery manufacturing, medical, and other fields.From quotation to delivery, we provide one-stop customer service, respond quickly to customer needs, solve problems efficiently, and complete delivery; in addition, we can also provide professional material design, process optimization, sample preparation testing, mass production supply, and technical support through services such as professional material design, process optimization, and technical support. Meet customer needs for high-performance alloy materials.
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Materials Design
And DevelopmentDesign and development of new alloy functional composite materials can be carried out according to customer needs and application requirements.
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Manufacturing Process
OptimizationThe manufacturing process of new alloy functional composite materials can be optimized for customers.
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Sample Preparation
And TestingWe can provide customers with sample preparation and testing services for new alloy functional composite materials.
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Mass Production
And SupplyOnce the new alloy functional composite materials are mass-produced and provide stable and reliable supply.
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Technical Support
And ConsultingHongfeng can also provide relevant technical support and consulting services to customers. SOP、SSOP、TSSOP、QFP、QFN、DFN High-density, ultra-thin etched lead frame Suppliers.
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