Low Oxygen Content Sn63Pb37 Solder Powder (type3~type7)

Low oxygen content Sn63Pb37 solder powder(type3~type7) BBIEN TL-01 tin-lead alloy metal powder Sn63Pb37 is a leaded content and low oxygen content with high quality physical character using for making solder paste,as well as the best choice apply for high-tech industry,electronics,semiconductor industries.BBIEN can supply type7 powder,type6,type5,type4 and type3 powder size for this alloy.All types of BBIEN solder powders meet or exceed the standards of International specifications.BBIEN solder powders are produced using high purity alloys.

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Product Details

Low oxygen content Sn63Pb37 solder powder (type3~type7) 

Sn63Pb37 powder instruction

BBIEN Technology supplies tin lead series powder of  type3 and type 4 (20~45micron)Sn63Pb37 Sn-Pb series solder powder,comon size of powder 20~45micron. As its physical characteristics Sn63Pb37 is the best quality solder powder of tin lead alloy.

Availability size of powder:

Available type:it is available in Sn63Pb37 type 3 powder mesh is normally recommended, but type4, type5, type6 and type7 are all skilled and available for this alloy solder paste.

BBIEN’S TL-01 Sn63Pb37 solder powder is available for fine pitch applications with Sn/Pb alloys in a similar melting range to the listed alloys, for specific packaging information.

Low oxygen Sn63Pb37 solder powder, the following size of powder can be available
Small variations in composition and the level of impurities can affect wetting properties of the solder paste: oxidation behavior, melting temperatures, and flow within the joint and joint strength. The ideal solder composition will feature tight tolerances of alloy composition

.BBIEN Sn63-Pb37 solder powder type7 to type3 powder is a synthetic poly-adduct designed to exceed requirements for reliable solder joints in SMT PC board assemblies

Application Characteristic

IPC Alloyed Powder Type 

Size of Alloyed Powder 

Standard Printing

No.3 powder

25~45um 

Fine-Pitch Printing

No.4 powder

20~38um 

Instillation

No.5 powder

15~25um 

Standard printing 

No.6 powder 

10-18um 

Standard printing 

No.7 powder 

5-12um 

Storage, Handling, and Shelf Life:

Recommended optimum storage condition for solder powder to maintain consistent viscosity,reflow characteristics, and overall performance. BBIEN’S solder powder should be stabilized at room temperature prior to printing. BBIEN Sn63Pb37 powder should be kept at standard refrigeration temperatures, 20~28°C. Please contact BBIEN,if you require additional advice with regard to storage and handling of this material. Shelf life is 6months from date of manufacture and held at 20~28°C

BBIEN TL-01Sn63Pb37 powder feature

Powders are divided into six or seven particle type with the finer powder represented by higher numbers. Table above also includes the customary designation of powders by mesh sizes of the sieves used to sort the particles according to powder test method.The welding powder is ball shaped, the dark part is a tin rich area and the light part is a lead rich area. The pictures show the good sphericity, homogenous alloy composition and smooth surface of the product. 

2.Particle size classification and final typing technology enables stable particle size of the product provided to customers.

3. Sn63Pb37 type7,type6,type5,type4 and type3 lead powder has low oxygen content oxygen content is strictly controlled during production and packing of allalloy welding powder.Leco oxygen determinator is adopted to determine the surface oxygen content and chemical assay is adopted to determine the total oxygen content.

Packing Details:
The packing materials can be separated into inner layer vacuum bag and outer package with plastic barrel, so as to better secure for shipping and transportation.

Specification

Sn63-Pb37 solder powder type7,type6,type5,type4 and type3

Appearance

gray powder

Weight

1kg/bag or 5kg/bag;20-25kg/barrel

BBIEN's solder powder as follow

SN

Alloy Brand

Solidus Temperature

Liquidus Temperature

Density g/cm3

Available type size

1

Sn42Bi58

139

139

8.8

Type3~type7

2

Sn64Bi35Ag1

151

172

8.2

Type3~type7

3

Sn64.7Bi35Ag0.3

151-152

172-173

8.1

Type3~type7

4

Sn42Bi57.7Ag0.3

143-152

152-165

8.3

Type3~type5

5

Sn96.5Ag3.0Cu0.5

 217

210-220

7.54

Type3~type7

6

Sn99Ag0.3Cu0.7

227

220-230

7.43

Type3~type7

7

Sn63Pb37

183

180-190

8.4

Type3~type7

8

Sn62Pb36Ag2

179

170-183

8.62

Type3~type7

Exported countries:

BBIEN TL-01 Sn63Pb37 solder alloy powder have been exported to,Taiwan,Hongkong,SouthKorea,Russia,Japan,India…We are appreciated your kindly feedback and inquiries.

Products Photos

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.

Application and Photos:

BBIEN’S TL-01 Sn63Pb37 solder powder types of solder powder are used in generally making solder paste with flux miture,applied for the assembly of printed circuit boards (PCBs) .

BBIEN Sn63Pb37 ultrafine type6 and type 7 solder powder is also apply for a wide variety of applications, including hand-held electronic devices such as smart phones and tablets, computer motherboards, consumer electronic products, network servers, automotive systems, medical and military equipment and many others.

Technical Datasheet

Low oxygen content BBIEN TL-01 Sn63Pb37 solder powder (type3~type7)

Specification

Sn63-Pb37 types of solder powder

Appearance

Gray/black small size of powder on surface

Packing

General 1kg/bag and 5kg/bag foil bag with nitrogen packed-in

Chemistry component

Elements         Specification(%)

Max

Tested result(%WT)

Sn 63

64.5

63.1

Ag

0.002

0.0002

Al

0.005

0.0002

As

0.030

0.0050

Sb

0.050

0.0148

Bi

0.05

0.002

Cu

0.02

0.002

Fe

0.010

0.0003

In

0.050

0.0019

Ni

0.010

0.0007

Pb

36-38

36.5

Cd

0.002

0.0002

Au

0.050

0.0010

Mark:

The above concentration of specification are in % weight.

Single value listed are the maximum allowable standard.

c.Size: 5-45micro

- Oxygen content: less than 200ppm

Purity and chemistry component

Sort

Melting Point

Spec. Gravity g/cm3

MPa

Tensile Strength

Sn63Pb37

183℃

8.65g/cm3

55


Alloy component

Melting

point℃

SuggestingWorking temperature℃

Gravity g/cm3

Rigidity  HB

Conduct heat

M.S.K

Extend

Mpa

Extend

rate

%

Conductivity  %

Sn63Pb37

183

120-220

8.56

16

66

60-80

Above80

16.8

3.Physical feature

Particle Size

BBIEN Sn63Pb37 low oxygen content metal alloyed solder powder is available in type 2, type 3 and type 4 ,type5,type6 and type7 grades. The particle size distributions meet or exceed the J-STD-006 specification shown below table. Other particle size distributions can be provided to meet individual customer's requirements.

Grade

1% Less Than

90%

10% Max.

Type 3

 

+45 microns

25-45 micron(µm)

25 microns(µm)

Type 4

+38 microns

20-38 micron(µm)

20 microns(µm)

Type 5

+25 microns

15-25 micron(µm)

20 microns(µm)

Type 6

+18 microns

10-18 micron (µm)

10 microns (µm)

 

Type 7

+25 microns

5-12 micron (µm)

5 microns (µm)

Type4~type7

< 120 ppm microns

Storage and Shelf Life
BBIEN solder powders are packaged to ensure protection from air and moisture. Care must be taken to minimize air and high temperature exposure after opening the package. BBIEN solder powders have a shelf life of 6 months from date of manufacture, for factory sealed bags, stored under room temperature conditions.

Advantage And Service

Low oxygen content Sn63Pb37 solder powder (type3~type7)

BBIEN can provide conforms to the J - STD - 005 standard specifications Sn-Pb series metal powder products; Typical particle size distribution table as follows Tin-lead alloy solder powder Sn63Pb37 offers high soldering reliability compared with the Sn-Pb series solder of the past and is available in a wide product lineup according to the required soldering temperature.

1) Due to sophisticated technical in ultrafine solder powder industry,BBIEN can supply the thinnest size of type7(5~12micron) solder powder for Sn63Pb37, normal size such as type6,type5,type4 and type3 are also available.

2) Sn-Pb solder powder TL-01 Sn63/Pb37 can be not only applied to tradional electronics pcb,smt reflowing soldering,but also its application for some new hi-tech industry, semiconductor.LED,aerospace,automotive.

3) BBIEN solder powder department factory pay high attention to Research and Development,continuous technical innovation for lead free solder paste industry,until now,we accumulate much valuable experience,six three solder powder engineers operate a specialized reflowing solder powder production.

BBIEN's solder powder as follow

SN

Alloy Brand

Solidus Temperature

Liquidus Temperature

Density g/cm3

Available type size

1

Sn42Bi58

139

139

8.8

Type3~type7

2

Sn64Bi35Ag1

151

172

8.2

Type3~type7

3

Sn64.7Bi35Ag0.3

151-152

172-173

8.1

Type3~type7

4

Sn42Bi57.7Ag0.3

143-152

152-165

8.1

Type3~type5

5

Sn96.5Ag3.0Cu0.5

 217

210-220

7.54

Type3~type7

6

Sn99Ag0.3Cu0.7

227

220-230

7.43

Type3~type7

7

Sn63Pb37

183

180-190

8.4

Type3~type7

8

Sn62Pb36Ag2

179

170-183

8.62

Type3~type7

Technical Advantage

1) BBIEN can share the datasheet for our product to our clients.

2) Some certificate of compliance,SGS,ISO and COA,MSDS,are available.

3) BBIEN appreciate our clients and your valuable advice and suggestion,which will make our product and company better and better.

4) Both pre-sale and after-sale,BBIEN have skilled person to follow-up our client,reply answer for reasonable price,relevant quality standard,products data informations,shipping for your questions skillfully, quickly,technical support is available.

Shipping Advantage

1) Mutiple-transportation oversea shipping ways by ari,by sea,by train and truck road way ensuring the shipment can arrive at destination all around the world safety ,quickly and efficiently.

2) Shipment can be deliveried once placing order 2 to 10 working days.

3) Shipment will be regular and normal go through local custom and its warehouse,BBIEN has own specialized shipping team and operators agent all over the world.

Service

1) When you send us message,BBIEN will feedback you general within 2 working hours.Our customer service or sales person will be match with you above 10-24hours. And solve your problem on solder products.

2) OEM is available according to your own logo.

Payment way:

A variety and flexible of payment terms,T/T,western union,paypal,L/C can be acceptable.

BBIEN also do some return back for our society

BBIEN Technology is one of the professional manufacturers and suppliers of low oxygen content sn63pb37 solder powder (type3~type7). We have professional workers who have consummate skills producing high quality products in our factory. Welcome to buy our discount and low price low oxygen content sn63pb37 solder powder (type3~type7) made in China. Pricelist and quotation consultation are available if you need.

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