Hot Sale PCB Board High Quality Lead Flux LED Sn5 | RFQ Sourcing Details
Laser Welding And Cleaning · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laser Welding And Cleaning. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Product Parameters Name Tin Lead solder paste Alloy Sn50. Pb50 Package 500g/bottle Melting point 183-215ºC Particles 25-38um(custom made) Viscosity 180±30. Pa.S Copper corrosion Not happen Sn/Pb50 Solder Paste is engineered for high-performance soldering applications that require precise, reliable, and durable joints.
The balanced tin-lead composition ensures excellent wettability, thermal stability, and mechanical strength, making it ideal for advanced electronics and critical soldering tasks. Type Ingredient (WT%) Melting point(ºC) Application scenario Tin Lead Solder Paste Sn63.
Pb37 183 Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry,communications, micro-technology, aviation industry and other products welding Sn62.8. Pb36.8. Ag Sn62.8. Pb37. Ag Sn60. Pb Sn55.
Pb Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding Sn50. Pb Sn10. Pb88.
Ag2 278 High lead and high silver are suitable for welding of products such as high-precision instruments, semiconductors,automotive electronics.microtechnology, high-speed rail technology, aviation Sn5. Pb92.5. Ag2.5 287 Sn62. Pb36. Ag Detailed Photos
Hot | Applications and Buyer Notes
Hot is organized as a sourcing-ready Laser Welding And Cleaning reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time qu
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- 1
- Unit, setBased on visible page data; confirm exact value in the RFQ.
- 2
- Type, Solder PasteBased on visible page data; confirm exact value in the RFQ.
- 3
- Colour, GreyBased on visible page data; confirm exact value in the RFQ.
- 4
- Origin, ChinaBased on visible page data; confirm exact value in the RFQ.
- 5
- Package, 500g/BottleBased on visible page data; confirm exact value in the RFQ.
- 6
- Material, TinBased on visible page data; confirm exact value in the RFQ.
- 7
- Category, Laser Welding And CleaningBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
Continue from this detail page into sourcing structure
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Return to the category page to compare more products, specs and shortlist options.
Internal sourcing path Laser Welding Machines procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path High-precision Instruments procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Of Such As High-precision Instruments procurementOpen the procurement aggregate for related products, adjacent keywords and RFQ paths.
Internal sourcing path Knowledge and buying guidesUse buying guides to check selection logic, application fit and RFQ preparation.
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Supplier profile
Guangdong ZhongShi Metals Co., Ltd focuses on laser welding machines for laser cutting, marking, welding, engraving, and cleaning systems sourcing and rfq-ready export supply platform