BAg94Al银焊条 主要化学成分：Ag: 余量,Al:5±0.5,Mn:1±0.3 性能：钎焊温度为825-925℃，能显著地提高钛合金钎焊接头的抗腐蚀性应用：适用于钛材料的焊接 普通银焊条，银焊片 BAg72Cu银焊片(HL308银焊片) 主要化学成分：Ag:72±1,Cu:余量性能：钎焊温度为825-925℃，导电性好，不容易挥发应用：适用于电子管及真空器件，钎焊钼，镍及铜等可阀元件
BAg50CuZn (HL304银焊条) 主要化学成分：Ag:50±1, Cu:34±1,Zn:余量性能：钎焊温度为775-895℃，是最常用的钎焊的银钎焊料之一 应用：适用于需承受多次振动载荷的工件，如带锯条等，以及Ag/Cu，AgW,AgNi,Ag等电触头的焊接
BAg62CuZnP银焊条 主要化学成分：Ag:62±1,Cu，P ,Zn:余量性能：钎焊温度725-850℃，有较好的还原能力应用：适用于AgCdO，AgSnO，AgZnO等金属氧化物的合金触头焊接
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Silver 银钎焊 |
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℃. |
|
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QJ102A |
Silver brazing flux |
Brazing flux of copper, copper alloys, steel and
stainless steel within 600-850℃. Non agglomeration. |
|
|
QJ112 |
Silver brazing paste flux 膏状银钎焊熔剂 |
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℃. |
|
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Aluminum brazing 铝钎焊 |
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
喷
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 轨铁粉 |
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 喷 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 |
复合Al5Ni95 |
|
Backing spray of transition layer between base and
working layer. |
|
|
PTA hardfacing 等 离 子 弧 喷 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. |
