Sigway Factory direct selling 0402 pre-formed tin sheet 1*0.5*0.5MM Small solder sheet

Preformed solder block is an efficient and convenient welding material with many advantages and wide applications.

First of all, the preformed solder block has a high degree of weldability. It is made of high-quality solder alloy material, which can be quickly melted and evenly coated on the welding surface to 

ensure the fastness and electrical conductivity of the welding point. Whether it is manual welding or machine welding, preformed solder blocks can provide stable welding results and greatly improve work efficiency.

Secondly, Sigway prefabricated tin sheet is designed to increase the amount of tin locally, which effectively reduces the probability of insufficient tin during welding. This design ensures that the welding area is fully filled, thus improving the welding quality.

In addition, The solder sheet is made of lead-free solder material. This lead-free solder has better solderability, especially when dealing with poor flatness of parts, it can effectively reduce the incidence of empty welding of parts. Lead-free solder not only meets environmental requirements, but also improves the stability and reliability of the welding process.

Finally, the preformed solder block also has stable chemical properties. The solder alloy used in it has high purity and low oxidation rate, which can effectively reduce the oxidation phenomenon in the welding process and improve the welding quality. At the same time, the solder alloy also has good corrosion resistance, which can maintain the stability of the welding point in harsh environments.

In short, the preformed solder block is an efficient and convenient welding material with high welding performance and a wide range of applications. 

PRODUCT PARAMETER

Product name	preformed solder block	Brand	Sigway
Shape	block	Material	Various tin alloys can be customized
Melting Point	217±2℃	proportion	7.5±0.1g/cm3
Specifications	1*0.5*0.5mm	Model	0402
Lhickness	0.5MM	place of production	Dongguan, China
Unit	roll up	Quantity per roll	5000 pieces/roll

PRODUCT FEATURES

PRODUCT ADVANTAGES

01 High efficiency

Pre tin alloy solder block can quickly automate the placement, automatic brazing and circuit board assembly to improve production efficiency.

02 High accuracy

 high accuracy of the patch can ensure the accuracy of electronic components.

03 High reliability

The pre tin alloy solder block can ensure that the electronic components are strong and reduce subsequent maintenance costs.

04 Strong applicability

 it is suitable for various types of electronic components and circuit boards, so it can be widely used in various fields and industries, such as electronic assembly, battery assembly, automotive circuit boards, etc.

The 0402 pre formed solder material packaged with SIG WAY reels and scrolls provides a convenient method to increase the amount of solder. Rectangular pre formed solder is inserted into the solder paste, thereby precisely increasing the amount of solder. Standard rectangular pre formed solder can be placed in standard equipment to meet industry standard pick and place requirements.