商鋪名稱：濟(jì)南銀箭焊接材料有限公司
聯(lián)系人：馬經(jīng)理（先生）
聯(lián)系手機(jī)：
固定電話：
企業(yè)郵箱：mingquanhc@163.com
聯(lián)系地址：山東省濟(jì)南市歷下區(qū)五金市場(chǎng)8號(hào)
郵編：250002
聯(lián)系我時(shí)，請(qǐng)說(shuō)是在焊材網(wǎng)上看到的，謝謝！
|
Category |
Trade-mark |
Specification |
Melting |
Chemical |
Application |
Equivalent |
|
Copper 銅鋅 |
L103 |
Wire & rod |
885-888 |
Cu54 Zn Rem. |
Brazing of copper, bronze and steel, subjected to low load. |
|
|
L104 |
Foil |
890-930 |
Cu57 Mn2 |
Brazing of carbide cutting tool. |
||
|
Copper
銅磷 |
L201 |
Cast rod, wire & rod, powder |
710-800 |
P7 Cu Rem. |
Brazing of copper and copper alloys. |
BCuP-2 |
|
L204 |
Cast rod, wire |
640-815 |
P5 Ag15 |
Brazing of copper, copper alloys, silver and molybdenum etc. |
BCuP-5 |
|
|
L205 |
Cast rod, wire & rod, powder |
640-800 |
P6 Ag5 |
Brazing of copper and copper alloys. |
BCuP-3 |
|
|
L207 |
Cast rod, wire & rod |
640-770 |
P7 Ag5 |
Brazing of copper and copper alloys. |
BCuP-7 |
|
|
L209 |
Cast rod, wire |
684-710 |
P7 Ag2 |
Brazing of copper and copper alloys. |
BCuP-6 |
|
|
Silver 銀基 |
L302 |
Wire & rod |
745-775 |
Ag25 Cu40 |
Brazing of copper, copper alloys, steel and stainless steel etc. |
|
|
L303 |
Wire & rod |
660-725 |
Ag45 Cu30 |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-5 |
|
|
L303F |
Flux coated rod |
660-725 |
Ag45 Cu30 |
L303 coated with flux, the same application as L303. |
BAg-5 |
|
|
L304 |
Foil |
690-775 |
Ag50 Cu34 |
Brazing of copper, copper alloys and steel etc. |
BAg-6 |
|
|
L308 |
Wire & rod |
779-780 |
Ag72 Cu Rem. |
Brazing of copper and nickel under vacuum or reducing protective atmosphere. |
BAg-8 |
|
|
L312 |
Wire & rod |
595-605 |
Ag40.Cu.Zn.Cd |
Brazing of copper, copper alloys, steel and stainless steel etc. |
||
|
L313 |
Wire & rod |
625-635 |
Ag50.Cu.Zn.Cd |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-1a |
|
|
L321 |
Wire & rod 絲 |
615-650 |
Ag56.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-7 |
|
|
L323 |
Wire & rod |
665-755 |
Ag30.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
||
|
L325 |
Wire & rod |
645-685 |
Ag45.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-36 |
|
|
L326 |
Wire & rod |
650-720 |
Ag38.Cu.Zn.Sn |
Brazing of copper, copper alloys, steel and stainless steel etc. |
BAg-34 |
|
|
Aluminum base 鋁基 |
L400 |
Cast rod, wire & rod |
577-582 |
Si11.5 |
Brazing of aluminum and aluminum alloys. |
BAlSi-4 |
|
L401 |
Cast rod |
525-535 |
Si5 Cu28 |
Brazing of aluminum and aluminum alloys. |
||
|
Tin lead 錫鉛 |
L600 |
Wire & rod |
183-185 |
Sn60 Sb≤0.8 |
Soldering of fusible metals and heat-treated part. |
60Sn |
|
L601 |
Wire & rod |
183-227 |
Sn18 Sb2 |
Soldering of copper, copper alloys and galvanized iron plain sheet. |
18Sn |
|
|
L602 |
Wire & rod |
183-256 |
Sn30 Sb2 |
Soldering of copper, brass, copper alloys and galvanized iron plain sheet. |
30Sn |
|
|
L603 |
Wire & rod |
183-235 |
Sn40 Sb2 |
Soldering of copper, copper alloys, steel and zinc parts. |
40Sn |
|
|
L604 |
Wire & rod |
183-222 |
Sn90 Sb≤0.15 |
Soldering of copper and steel for food and medicine field. |
90Sn |
|
|
L605 |
Wire & rod |
232-240 |
Ag5 Sn95 |
Soldering of copper and steel for electrical and food field. |
||
|
L608 |
Wire & rod |
295-305 |
Sn5.5 Ag2.5 |
Soldering of copper, copper alloys, steel and stainless steel. |
||
|
Nickel base 鎳基 |
L702 |
Powder |
970-1000 |
Cr7 B3 Si4 |
Brazing of stainless steel under vacuum or protective atmosphere. |
BNi-2 |
送絲不順的主要原因來(lái)自于焊絲的刮削
刮削的產(chǎn)生是由于生產(chǎn)設(shè)備及焊絲的特性多造成的；
// 制造生產(chǎn)過(guò)程中會(huì)造成微粒或者鱗狀屑沾粘在焊槍導(dǎo)管的內(nèi)壁，導(dǎo)致焊絲表面的磨損，從而造成焊絲表面的刮削。
// 盤絲的繞線過(guò)程中，焊絲于焊絲的并列接觸會(huì)造成焊絲碎屑剝落。
// 合金焊絲的刮屑通常會(huì)積聚在送絲導(dǎo)管內(nèi)，但這種情況也常發(fā)生于送絲滾輪及導(dǎo)電嘴。
// 堵塞的送絲導(dǎo)管會(huì)造成焊接中止，焊道修整及零件更換等整體成本的上升。
