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℃.
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℃.
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.
brazing
银钎焊熔剂
在550-750℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
银钎焊熔剂
在600-850℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
银钎焊熔剂
在600-850℃范围钎焊铜及铜合金、钢及不锈钢。不易结块
在600-850℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
银钎焊熔剂
在550-750℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂
铝钎焊熔剂
在450-620℃范围钎焊铝及铝合金的助熔剂
铝钎焊熔剂
在560-620℃范围钎焊铝及铝合金的助熔剂
类别
mark
牌号
composition
化学成份(%)
硬度
用途
Acetylene
Flame
spray-
using
铸铁件的喷焊，如玻璃模具，汽缸、导轨
耐磨、耐蚀件的喷焊，如阀门、泵转子、泵柱塞
耐磨件的喷焊，如轴类、汽门
耐磨、耐蚀、抗高温氧化工件的喷焊，如模具、柱塞
耐磨件的喷焊，如轴类、冷模具
抗磨粒磨损场合的喷焊，如导板、刮板、风机叶片
抗磨粒磨损场合的喷焊，如导板、刮板、风机叶片
抗强烈磨粒磨损，无需加工场合的喷焊，如挖泥船耙齿
农机,矿山机械易损件的喷焊，如齿轮，车轴
铁路钢轨擦伤、低塌等缺陷的修复喷焊
轴承、切削件等的喷涂
喷涂亦可喷焊，如滚筒、柱塞、耐蚀耐磨轴等
造纸烘缸、轴类的喷涂
轴类喷涂
轴、轴承的喷涂
喷涂层的基体与工作层之间过渡（打底）层用喷涂
高温高压阀门密封面、热剪切刃口的等离子喷焊
高温下耐磨耐蚀件的喷焊，如高温高压阀门、鼓风机
中温中压阀门的闸板及其他耐磨件的等离子喷焊
中温中压阀门的阀座及其他耐磨件的等离子喷焊
轴、轴承等离子喷焊
(1) HAG-2B银焊条银焊料 含银2%银焊条银焊料 等同美标AWS BCuP-6银焊条银焊料、国标BCu91PAg银焊条银焊料及L209银焊条银焊料，具有良好的流动性和填充能力，广泛用于空调、冰箱、机电等行业，铜及铜合金的钎焊。熔点645-790摄氏度。
(2)HAG-5B银焊条银焊料 含银5%银焊条银焊料 等同于美标AWS BCuP-3银焊条银焊料国标BCu88PAg银焊条银焊料及L205银焊条银焊料，有一定塑性，适用不能保持紧密配合的铜及其合金接头的焊接。熔点645-815摄氏度。(3)HAG-15B银焊条银焊料 含银15%银焊条银焊料 等同于美标AWS BCuP-5银焊条银焊料国标BCu80AgP银焊条银焊料及L204银焊条银焊料，具有接头塑性好，导电性提高，特别适用间隙不均场合。可钎焊承受振动载荷的铜及其合金接头的钎焊。熔点645-800摄氏度。
银铜锌环保焊料（银钎料）牌号及性能简介
牌号 性能简介
(1) HAG-18BSn银焊条银焊料 含银18%银焊条银焊料 是银、铜、锌、锡合金，熔化范围稍高，润湿性和填充性良好，价格经济。可焊接铜、铜合金、钢等材料。熔点770-810摄氏度。
(2) HAG-25B银焊条银焊料 含银25%银焊条银焊料 等同于国标BAg25CuZn银焊条银焊料及L302银焊条银焊料，是银、铜、锌、合金，具有较好的润湿性和填充性，但熔点稍高，可焊铜、钢等材料。熔点700-800摄氏度。
(3)HAG-25BSn银焊条银焊料 含银25%银焊条银焊料 等同于美标AWS BAg-37，是银、铜、锌、锡合金，熔点低于HAg-25B银焊条银焊料,提高了润湿性和填充性。可焊铜、钢等材料。熔点680-780摄氏度。
(4)HAG-30B银焊条银焊料 含银30%银焊条银焊料 等同于美标AWS BAg-20银焊条银焊料，国标BAg30CuZn银焊条银焊料 ,是银、铜、锌合金，熔点稍高，接头有较好韧性，可钎焊铜、铜合金、钢等材料。熔点677-766摄氏度。
(5)HAG-35B银焊条银焊料 含银35%银焊条银焊料 等同于美标AWS BAg-35银焊条银焊料，是银、铜、锌合金，中等熔化温度，接头有较好韧性，可钎焊铜、铜合金、钢等材料。熔点621-732摄氏度。
(6) HAG-35Sn银焊条银焊料 含银35%银焊条银焊料 等同于国标BAg34CuZnSn银焊条银焊料，是银、铜、锌、锡合金，中等熔化温度，有较好的流动性，更适用于铁素体和非铁素体钢的焊接。熔点620-730摄氏度。
(7) HAG-40B银焊条银焊料 含银40%银焊条银焊料 是银、铜、锌、合金，具有较好的流动性、渗透性和韧性，熔点677-732摄氏度。
(8)HAG-40BNi银焊条银焊料 含银40%银焊条银焊料 是银、铜、锌、镍合金，等同于美标AWS BAg-4银焊条银焊料，具有较好的抗蚀性、适用于不锈钢的焊接和镍基合金及炭化钨的焊接，熔点670-780摄氏度。
