Sn99.3Cu0.7 Copper Tin Lead Dawb Solder Bar

Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar Featured duab

Lus piav qhia luv luv:

● Sn0.7Cu
● Ua nrog cov ntaub ntawv ntshiab ntshiab

Product Detail

Khoom cim npe

Lead-Free Sn0.7Cu yog tsim los ntawm 99.3% tin, thiab 0.7% tooj liab. QLG Bar Solder ua tau raws li qhov xav tau ntawm impurity ntawm IPC J-STD-006C thiab tag nrho lwm cov qauv tsim nyog. Nws yog qhov tsim nyog siv rau hauv cov khoom siv hlau, cov raj tooj liab, thiab cov phaj tooj liab. Cov khoom no yog ib hom pa ntawm ib puag ncig-phooj ywg solder los ntawm kev siv cov hlau lead-free soldering technology.

Peb lub tuam txhab tau txais daim ntawv pov thawj Reach thiab RoHS daim ntawv pov thawj rau cov khoom tsis muaj hlau lead, nrog rau SGS daim ntawv pov thawj. Txhua Sn99.3Cu0.7 cov hlau tsis muaj hlau lead ua los ntawm peb lub tuam txhab tuaj yeem ncav cuag EU RoHS cov qauv.

Daim ntawv thov

Sn0.7Cu solder hlau tuaj yeem siv rau kev sib tw ntawm cov khoom siv computer, chips xov tooj ntawm tes, LED, luam ntawv Circuit Court board (PCB), thiab ntau yam high-precision electronic circuit boards, thiab lwm yam. Lub caij no, nws tsim nyog rau kev kho dua tshiab ntawm cov khoom siv hluav taws xob me me.

Parameters

Spec	Sn99.3/0.7 Cu
Melting point	227 ℃
Specific Gravity	7.4 g / cm3³
Qhov hnyav	500g / pcs, 1000g / pcs, lwm yam hnyav tuaj yeem kho
Cov khoom xyaw
Sn	Ag	Cu	Bi	Sb	Zn	Pb	Ni	Fe	As	Al	Cd
99.3 ± 1.0	0.1 Max	0.7 ± 0.2 hli	0.1 Max	0.1 Max	0.001 ib Max	0.07 ib Max	0.01 ib Max	0.02 ib Max	0.03 ib Max	0.001 ib Max	0.002 ib Max

Nta

1.High hluav taws xob Resistivity thiab hluav taws xob conductivity
Vim tias qhov sib ntxiv ntawm tooj liab, Sn99.3Cu0.7 solder bar tso cai rau cov khoom siv hluav taws xob los tsim hluav taws xob tiv thaiv hluav taws xob thaum lub sij hawm soldering.

2.Appropriate activated rosin flux muab qhov txawv ntawm cov nyhuv soldering, ceev ceev soldering, nrog rau cov fluidness zoo heev.

3.High Melting Point

Nrog siab melting point, peb cov khoom yog zoo tagnrho rau soldering ntawm cov khoom siv hluav taws xob ntawm qhov kub thiab txias. Kev sib xyaw ua ke ntawm tin thiab tooj liab tso cai rau ib puag ncig-phooj ywg cov hlau lead dawb solder hlau kom muaj cov ntsiab lus siab melting.

Ua los ntawm High Purity Metals
Tshwj xeeb zoo li tus anodes muab qhov siab tshaj plaws ntawm thaj chaw thiab khoov tsawg
Txo cov khoom seem
Common Plating Anode alloys yog Pure Tin, Pure Lead, Tin / Lead, thiab ntau yam tsis muaj hlau lead.
Lwm cov alloys muaj nyob rau ntawm kev thov.