China soldering factory tinning paste YGS Sn63/Pb37 for electronics Sn63Pb37

Description of tinning paste YGS Sn63/Pb37

Sn63Pb37 no clean solder paste was developed to meet the demands of tin lead soldering when lead free components are present in the circuit assembly. SN63PB37 solder cream has excellent print volume repeatability to minimize variation in the print process. SN63PB37 minimizes print cyle times through high print speeds and extended number of prints between stencil under cleaning.

  
Powder size:

SN63PB37 is also a zero halogen product with very low halogens intentionally added to the formulation. We are also can supply 100g per syringe packing solder paste,which need to use reflowing machines for spot welding technique.

Feature of tinning paste 6337

1.YGS Sn63Pb37 solder paste, due to 36%tin mixed with 37%lead,that cause a very prefer soldering for kinds of electronics component.

2.It is an organic acid, water-soluble solder paste that provides users with the highest level of consistency and performance.

3.Batch after batch, it provides hours of stable stencil life, tack time and repeatable brick definition.

Availability:

3.Tin lead solder paste commonly available in the Sn63Pb37 . Type 3 powder mesh

is recommended, but different powder particle size distributions are available for standard and fine pitch

applications. For specific packaging information see our Solder Paste Packaging Chart for available

sizes. The appropriate combination depends on process variables and the specific application.

Printing Parameters:

Squeegee Blade

Squeegee Speed

Stencil Material

Temperature/Humidity

 80 to 90 durometer polyurethane or stainless steel

Capable to a maximum speed of 150 mm/sec (6 in/sec)

Stainless Steel, Molybdenum, Nickel Plated, Brass

Optimal ranges are 21-25°C (70-77°F) and 30-70% RH

Storage, Handling, and Shelf Life

Refrigeration is the recommended optimum storage condition for solderpaste to maintain consistent viscosity,

reflow characteristics and overall performance. HM531 should be stabilized at room temperature prior to

printing. It should be kept at standard refrigeration conditions, 0-10°C (32-50°F). Please contact us if you require additional advice with regard storage and handling of this material. Shelf life is 6 months

from date of manufacture when handled properly and held at 0-10°C (32-50°F).

Health & Safety

This product, during handling or use, may be hazardous to health or the environment. Read the Material Safety Data Sheet and warning label before using this product.