Tin silver solder wire BBIEN LF-07 Sn-Ag(0.3~1.0)
Description for Sn-Ag solder wire
BBIEN LF-07 Sn-Ag(0.3-1.0)tin silver solder wire is a high melting point solder wires, the content of silver(Ag) 0.3%, 0.35~0.38%, 0.4%, 0.5%...1.0%is, and tin(Sn)99%~99.7%.Sn-Ag series solder wire is a newly developed cored wire that is specifically designed to meet JIS Class AA requirements,with a halide content<1,000ppm,for no-clean lead-free applications.It offers the balance of high SIR reliability and excellent spread characteristics.It is among the best performing products in the BBIEN LF-07 Sn-Ag(0.3-1.0)Cored Wire Product Portfolio.BBIEN LF-07 Sn-Ag(0.3-1.0)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.
A soldered joint is formed by heating the parts to be soldered to a temperature in excess of the melting point of the alloy to be used–in hand soldering this is how a soldering iron is used.By feeding the cored wire onto the parts,the flux is able to flow and remove oxidized metal,while the solder creates a thin inter-metallic bond which becomes the solder joint.Note the following tips:·Use a soldering iron tip size and form to suit the operation:small tips for soldering large components may prevent the formation of a joint or slow the process down.·Select a solder wire diameter to suit both the soldering iron tip and the parts/components to be soldered.·Soldering iron systems should provide sufficient heat to satisfy the requirements of the points above.·A typical solder tip temperature would be between 120°C and 160°C above the liquidus temperature of the alloy.The ideal temperature to use is dependant on how thermally demanding the assembly is.
Cored solder wires can be provided in different grades of alloy so always ensures that you have selected the right grade for the application.·Do not overheat as this causes an increase in the depth of the inter-metallic layer,which in turn weakens the joint.
Alloy physical characteristic
Specification and chemistry component
Sn-Ag(0.3-1.0)-no flux core
Lucent,no dirt on surface
Excellent wetting characteristics.Ease of solderability.
·Extremely cleanable post-soldering residues.High ionic cleanliness and long-term reliability.
·Halide-free.High reliability assemblies.
·Sn-Ag high temperature solder wires provide military assemblers the option to use a water soluble process.
Cored Solder Wires should be stored in dry conditions and within a temperature range of 10°C to 40°C.When stored under these conditions the product shelf life is indefinite.However,Alpha guarantees the product shelf life for three years from the date of manufacture when stored in dry conditions and within 10°C to 40°C.
· Rosin Free→Colophony Free for a safe working environment
· Halide Free→High Electrical Reliability
· Halogen type of solder wire is also available.
· Fast wetting→Low Cycle times for component touch-up and manual assembly
· Good spread characteristics→Excellent First Pass Solder Joints.
· Minimal,clear&safe residue→No-Clean Residues,Useful for all Applications
· Provides good joint appearance→Makes Inspection easy
BBIEN LF-07 Sn-Ag(0.3-1.0)tin silver solder wire is suitable for use in any commercial no-clean hand and air gun soldering application that requires a product meet lead free alloy and high temperature above 227degree soldering condition.
1) BBIEN LF-07 Sn-Ag(0.3-1.0)tin silver solder wire is made up of tin-silver alloy.It is desirable used for usual electronic metal equipment copper tube,.This type of rosin core solder wire is conventional type of environmentally friendly solder by adoption of lead free soldering technology.The diameter of it is above 0.2mmLead-free solder wire,
2) Rosin-cored welding wires of this series are made of the latest compound formula scaling powder with high technical content and manufactured with the most advanced automatic equipment.To cater to requirements of greater precision and more sophistication in recent years in the electronics industry,our company has developed several new high quality products，one of then is Sn99.3Cu0.7 lead free solder wire.
BBIEN LF-07 Sn-Ag(0.3-1.0)tin silver solder wire lead free rosin-core provides a greatly increased fluxing ability.However,the residue is nearly as electrically inert as plain,unactivated rosin flux.The low conductivity results from a negligible amount of ionic residue.The low ionic content in the flux is shown by the very high water extract resistivity.The rosin residue is non-corrosive,moisture and fungus resistant,and non-conductive.
Packing Details information
General packing for different sizes of packing:
weight per spool
No.spool per box
Net weight per box(kg)
According to customer's requirements,we can customize its package and
weight of each spool.
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
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.
Specification and chemistry component
solder wire have been exported to Japan,Germany,Israel,Korea,Canada,Iran…We are highly appreciated your kindly inquiry and feedback to BBIEN,and cooperate in the future.
Why choose us?
*We are the manufacturer of solder items,special metal
alloy,you can buy the suitable products you need at reasonable prices.
*Our customer service personnel will provide you with our competitive quotation as well
as expedite your orders&provide you with any assistance you may require.
*Sales engineers are available to offer help recommending the most suitable products for your application and solve problems once you find problem to use our products.
*We can accept OEM or ODM,use your brand name and logo on the solder reel!
*Promptly delivery and small sample order is available.
BBIEN Technology is one of the professional manufacturers and suppliers of tin silver solder wire snag 0.3~1.0. We have professional workers who have consummate skills producing high quality products in our factory. Welcome to buy our discount and low price tin silver solder wire snag 0.3~1.0 made in China. Pricelist and quotation consultation are available if you need.