No Clean Lead Free Silver Solder Wire Sn99Ag0.3Cu0.7

Product Detail

Product Details

No clean lead free silver solder wire BBIEN LF-02 Sn99Ag0.3Cu0.7

Brief Introduction for BBIEN

BBIEN is a professional Chinese solder manufacturerles of innovative materials used in the electronic assembly process.BBIEN is a full line supplier of reflowing solder paste,rosin cored wire and bar solder,solder powder,BGA soldering fluxes,SMD adhesives,and some chemical materials soldering.BBIEN’S metal solders and alloy products could meet and up to international and domestic standard.

Brief Description for Sn99Ag0.3Cu0.7 Solder Wire

BBIEN LF-02 Sn99Ag0.3Cu0.7 no clean high temperatures solder electronics soldering wire is based on a"No-Clean"flux and is available with lead-free and alloys containing lead.It has been developed for high requirements for conventional soldering and for soldering SMDs in industrial production and for repair and resoldering.The wire flux type is a halogen-free activated flux based,also have halogen contained type of available.

Sn99Ag0.3Cu0.7 combines high activity and good flow characteristics in an outstanding way with minimal,light,usually hardly visible,solid and electrically safe residues.Diameter such as 0.1mm,0.15mm,0.2mm,0.5mm,0.8mm,1.0mm…

Feature

Sn99Ag0.3Cu0.7 lead free silver solder wire is fast wetting and low spattering characteristics make it excellent for manual assembly and drag soldering applications.

It is safe to use and operator friendly.Inspection is also made easier by its clear residue.

--Fast melting,good wetting and expansibility.

--No break for the core,no splash and no odour.

--Good solderability and soldering joints with high brightness and strength.

--Good mechanical performance.

--Widely used in electronics,lighting,communication,radio,computer,instruments and other field.

--Residue is easy to remove by hot air after soldering work if necessary.

--Available in many alloy composition,other alloy composition are also available

· excellent wetting,high activity for ease of soldering.

· Unique flux system in which flux constituents volatilize at soldering temperatures leaving very low amounts of soft,optically clear residue.This minimizes false rejects in pin testing and provides excellent board cosmetics.

· Halide-free and meets Bellcore requirements for high reliability assemblies.

· If desired,post soldering residues can be cleaned with hot water for residue removal when desired.

Application:

BBIEN SAC0307 high temperature lead free solder wire is ideal used for precious electronic,silver contain product,medical electronics,high-temperature electric machine,phone motherboard,printed circuit board(PCB),LED and SMT technique,as well as high-precision electronics circuit board.,

 

Packing:

The SAC0307 high temperature lead free solder wire could be classified as reel packing and tube packing type.

Each can/bottle holds the solder wire is 500g;

Each tube can load the solder wire is 13g/piece

Exported Countries

The core provides sufficient activity to successfully solder bare copper and other hard-to-solder surfaces.The blend of resin and polymer dendrimer activator provides rapid wetting,with a clear non-corrosive residue.

Our solders were sold in many place(America,Canada,Rusia,South American countries etc),we are still looking for business cooperators and agent around the world,sincerely welcome your constructive idea and criticism,we will develop better,go further and pursuit higher.

Products Photos







Technical Datasheet

Datasheet informations of No clean lead free silver solder wire BBIEN LF-02 Sn99Ag0.3Cu0.7

Specification and chemistry component)

Specification	Sn99-Ag0.3Cu0.7 solder wire
Appearance	bright apprearance wire
Weight	500g/spool;10kg/ctn:500g/roll or 13g/tube

Chemical metal composition

Sort	Chemical composition(wt.%)
Sn		Pb	Sb	Cu	Bi	Ag	Fe	Al	Cd
Sn99Ag0.3Cu0.7	Bal.	<0.10	< 0.10	0.7+/-0.1	< 0.10	0.3±0.05	< 0.02	< 0.002	< 0.002

SnAgCu and SnPb capability balance

Component(wt%)		Sn99/Ag0.3/Cu0.7			Sn63/Pb37
Melting(oC)		227			183
Density(25 oC)		7.4			8.4
Heat cubage(J/kg·k)		220			176
Conduct heat (J/m·s·K)		64			50
Extend intension(MPa)		32			44
Extend Rate(%)		48			25
Resistance Rate(µOm)		0.13			0.17
Extend Rat(%)	230 oC				91
	240 oC	77			92
	250 oC	77			93
	260 oC	77			93
	280 oC	78
Wetness Balance Test		Ta	Tb	Fmax	Ta	Tb	Fmax.
	240?	1.00	4.53	0.159	0.12	0.80	0.195
	250?	0.86	2.79	0.181	0.11	0.64	0.200
	260?	0.47	1.46	0.186	0.10	0.41	0.206
	270?	0.31	0.80	0.192	0.07	0.32	0.211

Hazard Identification

Most Important Health Hazards and Reactions	Health Hazards and Reactions: (acute)Inbibe:High temperature when melt solder(about 227°C upward),it will produce microscale of metal smoke,which is belong to lead free metal smoke.It will not be harm the haematogenous enginery and human body. Eat:Sick up. Eye?skin:Melting metal and high temperature touch skin will cause scald.
	Environmental Impact:No information
	Physical and Chemical Hazards:No
	Specific Hazards:No
Cardinal Symptoms:No much informations
Hazard Classification:No.9,other dangerous

Advantage And Service

No-clean soldering wire solder BBIEN LF-02 Sn99Ag0.3Cu0.7

Products Advantage

Very good constant flow and wetting,clear and transparent residues

Due to sophisticated technical in Sn-Ag-Cu alloy,BBIEN can supply the thinnest diameter size to 0.1mm for TL-01 BBIEN SAC305,SAC0307,SnCu0.7 no clean solder wire,normal size such as 0.2mm,0.3mm,0.5mm,0.8mm,1.0mm,1.2mm,1.5mm,2.0mm solder wires are all available.

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

High temperature no clean solder wire TL-02 BBIEN Sn99Ag0.3Cu0.7 offers excellent solderbility,wettibility and reliability among leaded Pb contained solder wire,it is available in a wide product lineup according to the required soldering temperature.

TL-02 BBIEN Sn99Ag0.3Cu0.7 tin-silver-copper no clean rosin based solder wire can be not only applied to tradional electronics pcb,electronics soldering,but also its application for some new hi-tech industry,semiconductor.LED,aerospace,automotive.

BBIEN TL-02 BBIEN Sn99Ag0.3Cu0.7 high temperature 227 degree Celsius RoHS standard soldering wire can be packaged with spool,general 500g,1000g which is used for both hands soldering and air soldering technique;it can also be packed with 15g tube,name tube soldering wire.

Thanks to BBIEN long-term unremitting R&D for solder technique,until now,BBIEN have the following high-tech solder product for different lead free alloy.

No clean lead-free solder	melting point°C	Tensile strength	elongation reat%	expansion rate%	Diameter	Application	Solder wire alloy	Solder bar/block alloy	Solder paste alloy	Solder powder alloy
Sn99.3Cu0.7	227	30	45	70	=0.1mm	low cost,the most commonly used; Lead-free solder for general welding	yes	yes	yes	yes
Sn96.5Ag3.0Cu0.5	217	40	58	78	=0.1mm	high cost,relatively bright spot; high performence Can be excellent for demanding welding	yes	yes	yes	yes
Sn99.0Ag0.3Cu0.7
Sn64Bi35Ag1	189	40	50	70		SMT,PCB	yes	not	yes	yes
Sn62Pb36Ag2	189	38	54	75		SMT,PCB	yes	not	yes	yes
Sn42Bi58	138	38	50	75	=0.5mm	High cost	yes	not	yes	yes

Technical Advantage

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

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

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

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

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.

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.

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.

Payment way:

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

Others:

Prodution ability:6tons each day for normally solder wire diameter above 1.0mm,packing 1kg/spool

Delivery time:within 7working days after confirming payment infos.

BBIEN Technology is one of the professional manufacturers and suppliers of no clean lead free silver solder wire sn99ag0.3cu0.7. We have professional workers who have consummate skills producing high quality products in our factory. Welcome to buy our discount and low price no clean lead free silver solder wire sn99ag0.3cu0.7 made in China. Pricelist and quotation consultation are available if you need.