Silver
銀釬焊
QJ101
Silver brazing flux
Brazing flux of copper, copper alloys, steel and
stainless steel within 550-750℃.
QJ102
Silver brazing flux
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃.
QJ102A
Silver brazing flux
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃. Non agglomeration.
QJ112
Silver brazing paste flux
膏狀銀釬焊熔劑
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃.
QJ103
Silver brazing flux
Brazing flux of copper, copper alloys, steel and
stainless steel within 550-750℃.
Aluminum brazing
鋁釬焊
QJ201
Aluminum brazing flux
Brazing flux of aluminum and aluminum alloys within
450-620℃.
QJ207
Aluminum brazing flux
Brazing flux of aluminum and aluminum alloys within
560-620℃.
Category
Trade-
Chemical
Hardness
Application
Oxy-
氧
乙
炔
焰
噴
焊
F103
Cr10 B1.5 Si3 Ni Rem.
HRc 25
Spray-fusing of cast iron parts,,, such as die for
glass, cylinder, and guide.
F101
Cr10 B2.5 Si3 Ni Rem.
HRc 45
Spray-fusing of parts resistance to wear and corrosion,
such as valve, the rotator and piston of pump.
F101Fe
Cr10 B2.5 Si3 Fe10
Ni Rem.
HRc 45
Spray-fusing of corrosion-resistant parts, such as axle
and stigma.
F102
Cr16 B4 Si4 Ni Rem.
HRc 60
Spray-fusing of parts resistance to wear, corrosion and
high temperature oxidation, such as die and piston.
F102Fe
Cr16 B4 Si4 Fe15
Ni Rem.
HRc 60
Spray-fusing of corrosion-resistant parts, such as axle
and cold die.
F105
F102+50%WC
HRc 60
Spray-fusing of parts resistance to grain-wear , such
as guide plate, scraper and blade of fan.
F105Fe
F102Fe+35%WC
HRc 60
Spray-fusing of parts resistance to grain-wear, such as
guide plate, scraper and blade of fan.
F108
F102+80%WC
HRc 60
Spray-fusing of parts resistance to strong grain-wear
and free machining, such as harrow teeth of dredger.
F301
Cr5 B4 Si4 Ni30
Fe Rem.
HRc 45
Spray-fusing of vulnerable parts of agricultural
machinery and mining machinery, such as gear and axletree.
Track iron powder
軌鐵粉
Cr5 B1.5 Si3 Ni30
Fe Rem.
HRc 28
Repair spray-fusing of defects such as scratch and
concavity of railroad track.
Oxy-acetylene flame spraying
氧
乙
炔
焰
噴
涂
F111
Cr5 B1.5 Si3 Ni30
Fe Rem.
HB 150
Spraying of bearing and cutting parts etc.
F113
Cr10 B1.5 Si3 Ni Rem.
HB 250
Spray-fusing or spraying, such as roll, piston and axle
of wear and corrosion resistance.
F313
Cr15 B1.5 Fe Rem.
HB 250
Spraying of dryer of papermaking and axle.
F314
Cr18 Ni9 B1.5 Fe Rem.
HB 250
Spraying of axle.
F412
Sn10 P0.3 Cu Rem.
HB 80
Spraying of axle and bearing.
F512
復(fù)合Al5Ni95
Backing spray of transition layer between base and
working layer.
PTA
hardfacing
等
離
子
弧
噴
焊
F221
Cr26 W5 B0.7 Co Rem.
HRc 43
PTA hardfacing of sealing surface of high temperature
and high pressure valve and the edge of hot shearing tool.
F223
Cr21 W5 B1.5 Co Rem.
HRc 40
PTA hardfacing of parts resistance to wear and
corrosion at high temperature, such as valve under high temperature and high
pressure, and blower.
F321
Cr13 B1.5 Si1 Fe Rem.
HRc 45
PTA hardfacing of corrosion-resistant parts under
mid-temperature and mid-pressure, such as stop-plate etc.
F322
Cr23 Ni13 Si5 B1
Fe Rem.
HRc 40
PTA hardfacing of corrosion-resistant parts under
mid-temperature and mid-pressure, such as valve base etc.
F422
Sn10 P0.3 Cu Rem.
HB 80
PTA hardfacing of axle and bearing etc.
brazing
銀釬焊熔劑
在550-750℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑
銀釬焊熔劑
在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑
銀釬焊熔劑
在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼。不易結(jié)塊
在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑
銀釬焊熔劑
在550-750℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑
鋁釬焊熔劑
在450-620℃范圍釬焊鋁及鋁合金的助熔劑
鋁釬焊熔劑
在560-620℃范圍釬焊鋁及鋁合金的助熔劑
類別
mark
牌號(hào)
composition
化學(xué)成份(%)
硬度
用途
Acetylene
Flame
spray-
using
鑄鐵件的噴焊，如玻璃模具，汽缸、導(dǎo)軌
耐磨、耐蝕件的噴焊，如閥門、泵轉(zhuǎn)子、泵柱塞
耐磨件的噴焊，如軸類、汽門
耐磨、耐蝕、抗高溫氧化工件的噴焊，如模具、柱塞
耐磨件的噴焊，如軸類、冷模具
抗磨粒磨損場(chǎng)合的噴焊，如導(dǎo)板、刮板、風(fēng)機(jī)葉片
抗磨粒磨損場(chǎng)合的噴焊，如導(dǎo)板、刮板、風(fēng)機(jī)葉片
抗強(qiáng)烈磨粒磨損，無需加工場(chǎng)合的噴焊，如挖泥船耙齒
農(nóng)機(jī),礦山機(jī)械易損件的噴焊，如齒輪，車軸
鐵路鋼軌擦傷、低塌等缺陷的修復(fù)噴焊
軸承、切削件等的噴涂
噴涂亦可噴焊，如滾筒、柱塞、耐蝕耐磨軸等
造紙烘缸、軸類的噴涂
軸類噴涂
軸、軸承的噴涂
噴涂層的基體與工作層之間過渡（打底）層用噴涂
高溫高壓閥門密封面、熱剪切刃口的等離子噴焊
高溫下耐磨耐蝕件的噴焊，如高溫高壓閥門、鼓風(fēng)機(jī)
中溫中壓閥門的閘板及其他耐磨件的等離子噴焊
中溫中壓閥門的閥座及其他耐磨件的等離子噴焊
軸、軸承等離子噴焊
(1) HAG-2B銀焊條銀焊料 含銀2%銀焊條銀焊料 等同美標(biāo)AWS BCuP-6銀焊條銀焊料、國(guó)標(biāo)BCu91PAg銀焊條銀焊料及L209銀焊條銀焊料，具有良好的流動(dòng)性和填充能力，廣泛用于空調(diào)、冰箱、機(jī)電等行業(yè)，銅及銅合金的釬焊。熔點(diǎn)645-790攝氏度。
(2)HAG-5B銀焊條銀焊料 含銀5%銀焊條銀焊料 等同于美標(biāo)AWS BCuP-3銀焊條銀焊料國(guó)標(biāo)BCu88PAg銀焊條銀焊料及L205銀焊條銀焊料，有一定塑性，適用不能保持緊密配合的銅及其合金接頭的焊接。熔點(diǎn)645-815攝氏度。