商铺名称:济南银箭焊接材料有限公司
联系人:马经理(先生)
联系手机:
固定电话:
企业邮箱:mingquanhc@163.com
联系地址:山东省济南市历下区五金市场8号
邮编:250002
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S 215 |
Al9 Cu Rem. |
Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. |
ERCuAl-A2 |
|
S 221 |
Cu60 Sn1 Si0.3 |
Melting point is about 890℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
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S 221F |
Cu60 Sn1 Si 0.3 |
S221 welding rod coated with flux. |
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S 222 |
Cu58Sn0.9Si0.1 |
Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
RBCuZn-C |
|
S 222F |
Cu58Sn0.9Si0.1 |
S222 welding rod coated with flux. |
RBCuZn-C |
|
S 223 |
Cu59 Sn0.6 |
Melting point is about 900℃. Braze welding of copper, steel and cast iron. |
RBCuZn-A |
|
S 224 |
Cu62 Si0.5 |
Melting point is about 905℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
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Copper 铜
合
金 |
S 225 |
Cu48 Ni10 |
Melting point is about 935℃and high strength. Braze welding of steel, nickel and carbide alloys. |
RBCuZn-D |
S 225F |
Cu48 Ni10 |
S225 welding rod coated with flux. |
RBCuZn-D |
|
S 226 |
Cu60 Sn0.3 |
Melting point is about 900℃. Gas welding of brass, also braze welding of copper, steel and cast iron. |
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S 227 |
Cu58Sn0.9Ni0.5 |
Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
RBCuZn-B |
|
S 229 |
Cu55 Ni6 Mn4 |
Melting point is about 920℃, high strength. Braze welding of steel, nickel and hard carbide. |
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Aluminum alloys
铝
合
金 |
S 301 |
Al≥99.5 |
Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. |
ER1100 |
S 311 |
Si5 Al Rem. |
Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys. |
ER4043 |
|
S 321 |
Mn1.3 Al Rem. |
Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys. |
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S 331 |
Mg5 Mn0.4 |
Corrosion resistance and high strength. Argon arc welding of aluminum alloys. |
ER5183 |
送丝不顺的主要原因来自于焊丝的刮削
刮削的产生是由于生产设备及焊丝的特性多造成的;
// 制造生产过程中会造成微粒或者鳞状屑沾粘在焊枪导管的内壁,导致焊丝表面的磨损,从而造成焊丝表面的刮削。
// 盘丝的绕线过程中,焊丝于焊丝的并列接触会造成焊丝碎屑剥落。
// 合金焊丝的刮屑通常会积聚在送丝导管内,但这种情况也常发生于送丝滚轮及导电嘴。
// 堵塞的送丝导管会造成焊接中止,焊道修整及零件更换等整体成本的上升。