Kev txhim kho thiab kev siv nyiaj -Based Brazing Alloys

Nyiaj (Ag)-raws li brazing alloys yog feem ntau nyuaj brazing cov ntaub ntawv raws li cov nyiaj los yog silver-raws li cov kev daws teeb meem. Square Silver Welding Sheets yog ib qho tseem ceeb ntawm cov nyiaj -raws li brazing alloys. Cov hlau no muaj cov khoom ua haujlwm zoo tag nrho, xws li kev ntub dej zoo, hluav taws xob thiab thermal conductivity, corrosion kuj, thiab qhov sib txawv zoo - muaj peev xwm sau. Lawv tuaj yeem siv los txhawm rau yuav luag tag nrho cov ferrous thiab tsis yog -ferrous hlau tshwj tsis yog txhuas, magnesium, thiab lwm yam tsawg- melting- taw tes hlau, thiab yog li ntawd dav siv.

Silver-raws li solders feem ntau yog cais raws li lawv cov alloy muaj pes tsawg leeg. Silver Solder Sheets kuj tuaj nyob rau hauv cov kev qhia tshwj xeeb raws li lawv cov khoom sib xyaw ua ke. Cov hom solders feem ntau muaj xws li cov nyiaj dawb huv thiab cov nyiaj - tooj liab solder. Txhua hom solder muaj cov khoom tshwj xeeb, ua rau nws haum rau kev siv sib txawv. Hauv qab no yog qee cov nyiaj uas siv ntau tshaj -raws li solders, lawv cov yam ntxwv, thiab kev siv:

Ntshiab Silver Solder
Cov nyiaj dawb huv solder yog tsim los ntawm cov nyiaj, nrog lub ntsiab lus melting ntawm 961.8 degree. Cov ntawv nyiaj dawb huv ua los ntawm AgCuZn Solder Sheet
s kuj muaj cov khoom siv hluav taws xob zoo thiab thermal conductivity, ua rau lawv zoo tagnrho rau cov ntawv thov uas yuav tsum tau muaj kev tiv thaiv tsawg thiab kev hloov pauv kub. Lub solder kuj nthuav tawm zoo heev wettability, kom ntseeg tau tias muaj kev sib raug zoo ntawm cov khoom sib koom.

Daim ntawv thov: Hauv kev lag luam hluav taws xob, vim nws cov khoom siv hluav taws xob siab, Cadmium-Dawb Nyiaj Solder Sheets tau dav siv rau kev sib txuas hluav taws xob, cov khoom sib txuas, thiab cov khoom siv hluav taws xob; nyob rau hauv cov hniav nyiaj hniav kub thiab precious hlau ua kev lag luam, lawv yog siv rau cov hniav nyiaj hniav kub ua, kho, thiab silverware manufacturing; hauv kev lag luam khoom siv kho mob, lawv tsim nyog rau kev tsim cov khoom siv uas muaj kev tiv thaiv corrosion thiab kev huv yog qhov tseem ceeb; hauv kev lag luam ua zaub mov, lawv tau siv rau kev tsim khoom thiab kho cov khoom siv ua zaub mov.

Nyiaj -Copper Brazing Alloy

Nyiaj - tooj liab brazing alloy yog binary alloy muaj li ntawm nyiaj (Ag) thiab tooj liab (Cu), feem ntau nyob rau hauv ib tug 72/28 los yog 80/20 piv. Siab - zaus Vuam Nyiaj Tiv Tauj tau yoog raws li qhov sib xyaw ntawm cov hlau no. Lub brazing kub ntawm no alloy yog kwv yees li 820℃-870℃. Lub xub ntiag ntawm tooj liab txhim kho cov neeg kho tshuab lub zog thiab toughness ntawm alloy thaum tuav zoo wettability thiab conductivity. Nyiaj- tooj liab 28 yog ib qho eutectic alloy nrog zoo fluidity thiab zoo heev wettability thiab diffusion. Nws yog ib qho ntawm feem ntau siv thiab raug nqi{16}} siv nyiaj brazing alloys zoo nyob rau hauv lub tshuab nqus tsev thiab tswj cua brazing, thiab yog qhov zoo tagnrho rau kev koom nrog tooj liab, carbon steel, Kovar, nickel-based alloys, thiab metallized ceramics.

Daim ntaub ntawv: Nyiaj- tooj liab brazing alloy yog dav siv nyob rau hauv daim ntawv thov uas yuav tsum tau muaj zog. Lub formability zoo ntawm Resistance Welding Silver Contacts tso cai rau kev siv zoo dua ntawm cov khoom siv lub zog, ua rau nws tsim nyog rau cov khoom uas raug kev ntxhov siab lossis thermal cycling, xws li cov khoom siv tsheb, cov tub yees, thiab siab -kub hlau cov qauv.

Nrog rau qhov kev thov ntau ntxiv rau cov ntaub ntawv txuas ntxiv hauv kev tsim khoom niaj hnub no, nyiaj -raws li soldering alloys tau dhau los ua cov ntsiab lus tshawb fawb dav dav, thiab kev ua kom zoo ntawm Resistance Spot Welding (RSW) Silver Contact processes tau dhau los ua ib qho kev tshawb fawb tseem ceeb. Cov ntsiab lus tseem ceeb ntawm kev tsom xam suav nrog kev txhim kho qis- melting- taw tes solders, ib puag ncig tus phooj ywg solders, thiab siab - lub zog solders los txhim kho cov kev ua tau zoo.

Tsawg- Melting-Point Silver-Raws li Soldering Alloys
Qhov miniaturization thiab complexity ntawm cov khoom siv hluav taws xob tau tsav qhov kev thov rau qis -kub soldering txheej txheem. Tsawg- melting-point forming technology rau Projection Vuam Silver Contacts kuj tau hloov kho tas li. Cov kws tshawb fawb tau tsim cov qis-melting-point silver-raws li soldering alloys los ntawm kev ntxiv cov khoom xws li tin (Sn), indium (In), thiab bismuth (Bi) rau cov nyiaj alloys. Cov solders no muaj cov ntsiab lus melting tsawg li 450℃-500℃thaum tswj cov khoom zoo tagnrho thiab thermal. Qhov kub ua haujlwm qis kuj txo qis qhov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom rhiab, ua rau lawv siv dav hauv cov khoom siv hluav taws xob thiab microelectronics.

Environmentally Friendly Silver-Raws li Solder
Cov nyiaj ib txwm siv -raws li solders feem ntau muaj lwm yam tshuaj lom xws li txhuas (Pb) thiab cadmium (Cd), ua rau muaj kev phom sij rau ib puag ncig thiab kev noj qab haus huv. Yog li ntawd, kev tsim cov Butt Welding Silver Contacts ntsib qhov kev xav tau ntawm kev hloov kho ib puag ncig tus phooj ywg. Cov kws tshawb fawb tau pom tias cov khoom tsis muaj tshuaj lom (xws li zinc (Zn), tin (Sn), lossis bismuth (Bi)) tuaj yeem siv los hloov pauv. Piv txwv li, Ag-Sn-Zn solder muaj qhov qis melting point, zoo mechanical zog, thiab tsis muaj teeb meem tshuaj, ua rau nws haum rau cov neeg siv khoom siv hluav taws xob thiab ua raws li RoHS (Txheej Txheem Tshuaj Tiv Thaiv Kab Mob) cov qauv.

High-Siv zog Silver-Raws li Solder
High-lub zog solders yog qhov tseem ceeb hauv cov ntawv thov uas cov pob qij txha raug rau cov neeg kho tshuab kev nyuaj siab lossis thermal cycling. Txhim kho cov khoom ntawm Silver Brazing Sheet yog ib qho tseem ceeb ntawm kev txhim kho tag nrho lub zog ntawm cov solder. Cov kev tshawb fawb tau pom tias ntxiv cov khoom xws li npib tsib xee (Ni), titanium (Ti), thiab manganese (Mn) tuaj yeem txhim kho lub zog thiab tawv tawv ntawm cov sib koom ua ke. Piv txwv li, Ag-Cu-Zn-Ni solder muaj zog txhua yam khoom thiab tsim nyog rau lub siab - kev ntxhov siab ib puag ncig ntawm aerospace thiab tsheb lag luam. Qhov sib ntxiv ntawm npib tsib xee tsis tsuas yog txhim kho lub zog ntawm cov hlau, tab sis kuj txhim kho nws cov corrosion kuj thiab oxidation tsis kam, yog li ncua kev pab cuam lub neej ntawm cov hlau nyob rau hauv hnyav hnyav.

Ua ke kev lag luam daim ntawv thov kev xav tau nrog kev txhim kho thev naus laus zis, peb tshwj xeeb hauv kev tsim khoom lag luamSquare Silver Vuam Sheets. Peb muaj peev xwm tswj tau qhov muaj pes tsawg leeg thiab cov ntsiab lus ntawm cov txheej txheem sib txawv, xws li cov nyiaj ntshiab, nyiaj - tooj liab, thiab nyiaj - tooj liab -titanium kom phim cov txheej txheem vuam ntawm ntau qhov chaw, xws li hluav taws xob, tub yees, thiab aerospace. Los ntawm kev xaiv cov khoom siv raw rau kev tsim thiab ua, peb nruj me ntsis tswj kev ua tau zoo thoob plaws hauv tag nrho cov txheej txheem kom ntseeg tau tias cov wettability, conductivity, thiab corrosion kuj ntawm peb cov ntawv nyiaj brazing. Lawv tsim nyog rau ntau yam kev ua haujlwm, xws li lub tshuab nqus tsev brazing thiab tswj huab cua brazing, thiab tuaj yeem ua tau raws li qhov xav tau ntawm vuam ntau yam hlau thiab cov ntaub ntawv ceramic, muab cov neeg siv khoom nrog cov kev daws teeb meem zoo tag nrho rau cov ntawv nyiaj brazing.

Yog hais tias koj muaj kev xav tau rau customizing los yog yuav nyiaj brazing nplooj ntawv, thov koj xav tiv tauj peb kom paub meej, sib tham txog kev koom tes, thiab tso ib qho kev txiav txim!