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Singway manual furnace special lead solder bar Sn50Pb50

Singway's solder bars provide a reliable welding material for welding tasks with high purity tin gold material, vacuum deoxidation treatment, uniform casting and suitable for a wide range of high quality welding methods. Whether in industrial production or precision welding field, it can meet the needs of high-quality welding.

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Product Description

Product Introduction

Sn50Pb50 singway's solder bars are made from high quality Yunnan high purity tin gold with a range of outstanding features that are particularly suitable for high quality welding methods such as wave soldering, selective wave soldering and manual welding:

The first high purity tin gold material: We choose high purity Yunnan tin gold material to ensure the raw material quality of the solder bar, reduce the content of oxidation and impurities, and provide high quality welding performance.

The second vacuum deoxidation treatment: the solder strip is subjected to vacuum deoxidation treatment to effectively reduce the oxygen content, ensure that unnecessary oxidation reactions do not occur during welding, and improve the welding quality.

Third uniform casting: We use a uniform casting process to ensure the uniformity and consistency of the solder strip, so that the temperature distribution in the welding process is uniform, and improve the quality and stability of the solder joint.

Fourth for high quality welding: These solder bars are especially suitable for applications requiring high quality welding, such as wave soldering, selective wave soldering, etc., to ensure that the solder joint is bright, uniform and strong.

The fifth kind of welding method: not only suitable for wave soldering and selective wave soldering, but also suitable for manual welding, providing flexibility for a variety of welding methods.

Sixth, reliable quality: Through strict quality control and monitoring, our solder bars ensure reliable quality and provide a highly stable material for welding tasks.

Basic Info.

product name	5050 Lead solder bar	brand	singway
Model NO.	5050	Material	Sn50Pb50
Shape	stick	Melting Point	183±2℃
Thickness	21MM	Width	13MM
Length	331MM	Packaging	20kg/box
Tin degree	50±1°	Origin	China

Product Specifications

Type	Alloying component(WT%)	Fusion point(℃）	Usage
Sn/Pb	Sn50Pb50	183	Suitable for common circuit boards, such as household appliances, electrical instruments, automotive appliances, hardware and other products welding.
	Sn45Pb55
	Sn40Pb60
	Sn35Pb65

Product Features

Increase productivity

Less slag discharge

Short wetting time

Fast melting speed

Easily solderable

Strong antioxidant capacity

High reliability of solder joins

Good expansion ability

Tin bar chart

Under the same process conditions, the chain speed is accelerated from 70cm/min to 90cm/min, the fluidity of the solder is significantly improved, the residence time of the solder is reduced, and the temperature of the tin furnace can be kept at a low level, which not only reduces the generation of tin slag, but also reduces the possibility of precipitation of metal elements such as copper and chromium, and ultimately improves the quality and efficiency of welding. This change significantly optimizes the welding process, reduces energy consumption, reduces material loss, improves the cleanliness of the welding environment, and accelerates the production speed, making the production process more economical and efficient.

Product advantages

Select raw material quality assurance

Fine workmanship, excellence

Factory direct sales, independent brand

Applicable to the industry

Singway Soldering wire series products are suitable for various high quality requirements of automatic soldering machine soldering process and manual soldering iron soldering process. Widely used in electronic appliances,wave soldering,SMT,electronic components and other electronic technology manufacturing industry.

Applicable industry