Sn62Pb36Ag2 Lead Silver Solder Powder (type3~type7)

Sn62Pb36Ag2 lead silver solder powder(type3~type7) Sn62Pb36Ag2 solder powder is consist of 62%tin 36%lead and 2%silver alloy.It is a form of solder paste which is used in PCB,SMD,SMT assembly,and including prototype PCB assembly,especially when using reflow soldering techniques.BBIEN’s TL-02 Sn62Pb36Ag2 tin lead silver powder is a type of high silver content and low oxygen alloy specifically formulated to accommodate the low processing temperatures required alloy systems favored by the electronics industry to replace conventional Sn-Pb solders. Particle size of powder:type7,type6,type5,type4 and type3 Packing:1kg or 5kg per vacuum bag filled with nitrogen

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Product Details

BBIEN TL-02 Sn62Pb36Ag2 lead silver solder powder (type3~type7)

Introduction for Sn62Pb36Ag2 powder

Mixed with specific fluxes, Solder Powder is the main element of Solder Pastes used for component assembly on PCB (Printed Circuit Board).

Today's Solder Pastes' requirements imply irreproachable Solder Powder geometry and metallurgical conditions to meet world-class quality standards for the SMT (Surface Mount Technology) assembly. To that perspective, BBIEN has developed a powder atomization process based on ultrasonic technology. This process is known to be the most efficient way for producing high quality and cost-competitive Solder Powder.Until now BBIEN Sn62Pb36Ag2 low temperature lead solder powder can be available for type7,type6,type5,type4 and type3 powder.

Type

3#

4#

5#

6#

7#

Size

25~45µm

20~38µm

15~25µm

10~18µm

5~12µm

Brief Introduction for BBIEN &Solder powder industry

BBIEN Technology CO.,LTD,is a hitech enterprise approved by Shenzhen Technology Committee.The company is mainly engaged in th research,development and production of various high-quality SMT tin-based alloy solder powder. Tin-based alloy soldering power is a major raw material for the soldering paste in surface mount technology(SMT) of electronic components and devices. Strict raw material seletion, advanced atomization,particle size classification and final sieving technology guarantees the high purity,low oxygen content,good sphericity and uniform particle size distribution of the alloy welding powder.

International patents cover manufacturing processes and BBIEN invests a significant fraction of its revenues in R&D programs to keep its technological edge.BBIEN is one of the leading suppliers of solder powders to the good quality solder pastes manufacturers and holds a very significant market share on the segment it serves.

Oxide Level

Oxide tests (dross test) can be performed on solder powder batch upon customer request.

Note: high oxide content in solder powders can have a detrimental effect on Solder Paste properties, mainly on solder balling, viscosity values and stability. The presence of fine particles in Solder Powders is a major contributor to high oxide levels, due to high surface area, tendency to oxidation is worsen.BBIEN low temperature tin-silver-lead solder powder 25-45,15~25,25-38,10-18,5-12 microns contain controlled and very low percentage of fines, resulting in low oxide levels.

Particle size distribution

Particle shape is determined by visual observation of the Solder Powder with a binocular microscope at a set magnification in order to define the percentage of spherical or elliptical particles.BBIEN Sn62Pb36Ag2 179degree Celsius melting point low temperature solder powders do have sphericity exceeding 95% minimum for type3(25-45 micron), type4(25~38micron), type5(15~25micron), type6(10~18micron)and type7(5~12micron) solder powder standard Powder grade). All particles are free from surface defect.

Solder Balling

Solder balling test is part of the routine quality control performed during Sn62Pb36Ag2 Solder Powder manufacturing.Note: the solder balling performance of Solder Powder depends on the nature of the flux. For its standard QC procedure, BBIEN uses a mildly activated RMA rosin flux and / or no-clean flux. BBIEN can also perform solder balling test upon request using customer standard QC flux and test procedures

Sn62Pb36Ag2 solder powder technical data information

Item:Low temperature solder Powder

No.:BBIEN TL-02

Specification: Sn62Pb36Ag2

Powder Size:5~45micron

Specification

Sn62Pb36Ag2 -solder powder

Appearance

Gray/black small size of powder on surface

Packing

General 5kg/bag;1kg/bag

Chemistry component

Chemical composition:

Sort

 Chemical composition (wt.%)

Sn

Pb

Sb

Cu

Bi

Ag

As

Fe

In

Al

Cd

Sn62Pb36Ag2

Bal.

36~37

<0.01

<0.001

<0.05

2+/-0.3

<0.003

<0.001

<0.0001

<0.01

<0.02

4.Physical feature

Component(wt%)

Sn62/Pb36/Ag2

Liquid Melting(oC)

179

Gravity/Density(25 oC)

8.62

Heat cubage(J/kg · k)

170

Brinell Hardness/ Rigidity (HB)

9.8

Conduct heat

(J/m · s · K)

55

Tensile Strength/Extend intension(MPa)

40

Extend Rate(%)

Above 80

Resistance Rate(μΩm)

0.17

Conductivity %

16.8

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

Storage and Shelf Life

The shelf life of BBIEN solder powder when stored in a dry, non-corrosive environment between 10°C-28°C (50-104°F), the shelf life of wire may be nearly 6 months. The expiration date determined by the date of manufacture printed on the product and Certificate of Analysis will represent the manufacturer’s warranty period which is the time frame where in BBIEN will replace defective product.

Checkout and payment:

After Auction Close, you can go ahead and checkout with bank system.We do not offer combine payment and discount, since items might dispatch from our different warehouse. Make sure you file correct shipping address during checkout, and you will be guid to Payment link. You will be able to pay through our bank account by 100%T/T advanced L/C at sight is acceptable

Shipping way:

We have a cooperation with big express company,such as CHINA POST(EMS),TNT,DHL,FEDEX,UPS;

We also connect with SF express inland market,while the delivery time is short.During shipping,we will follow up within 24 hours,and report the relevant process scheduling for you.

Exported Situation

BBIEN TL-02 tin-lead-silver solder powder have been exported to Korea,Taiwan,Hongkong,America,Canada,Saudi-Arab,UAE,Egypt.We are highly appreciated your kindly inquiry and feedback to BBIEN,and cooperate in the future.

Products Photos

Advantage And Service

Sn62Pb36Ag2 lead silver solder powder (type3~type7)

Products Advantage

packaged for vacuum bag,and making solder paste.

Due to sophisticated technical in Sn-Bi alloy,BBIEN can supply the thinnest size of type7(5~12micron) for TL-02 Sn62Pb36Ag7 powder, normal size such as type7,type6,type5,type4 and type3 are also available

TL-02 Sn62Pb36Ag7 179 degree Celsius melting point applied to tradional electronics pcb,smt reflowing soldering, also application for some new hi-tech industry, semiconductor.LED,aerospace,automotive.

BBIEN solder paste factory have skilled technical to make solder whci can be applied for many different kinds of electronics,SMT,SMD,PCB.

BBIEN is specialized in soldering industry from 2000, known as a experienced solder powder manufacturer, whose products are made in China,since then,BBIEN pays high attention to Research and Development,continuous technical innovation for lead free solder paste industry,until now,we accumulate much valuable experience,six senior solder paste engineers operate a specialized reflowing solder paste production.

Low temperature tin-bismuth solder powder TL-02 Sn62Pb36Ag7 offers high solderbility,wettibility and reliability, it is available in a wide product lineup according to the required soldering temperature.

Shipping Advantage

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.

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

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

Technique Advantage

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.

We are tyring to make our product quality system more and more complete, BBIEN also appreciate your precious suggestion. 

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

Certificate of compliance,SGS,ISO and COA,MSDS,are available.

Service

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.

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.

Return back to society

BBIEN also participates public benefit activities,return back to society.We support and want to create a environmental friendly society together with people.We also try our best to help someone who need us.

BBIEN Technology is one of the professional manufacturers and suppliers of sn62pb36ag2 lead silver 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 sn62pb36ag2 lead silver solder powder (type3~type7) made in China. Pricelist and quotation consultation are available if you need.

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