Products Center
                                                                  Your present position:Home >> Products Center >> Phos/copper and silver/phos/copper brazing alloys
                                                                  Aluminium brzaing and soldering materials
                                                                  Silver based core brazing material
                                                                  Cadmium-free silver brazing alloys
                                                                  Copper/zinc brazing alloys
                                                                  Cadmium-containing silver brazing alloys
                                                                  Phos/copper and silver/phos/copper brazing alloys
                                                                  Copper-Aluminum flux cored brazing filler metal
                                                                  Brazing Fluxes

                                                                  Phos/copper and silver/phos/copper brazing alloys



                                                                  Phosphor-Copper brazing alloy is easy-flow, low-cost and has good processing property and self-braze ability. It applies to contact brazing、gas flame brazing, induction brazing and furnace brazing, the joint has high tensile strength and good electrical conductivity. Silver-Phosphor-Copper brazing alloy can reduce the melting points, in can improve both alloy's plasticity and wet ability, as well as the alloy's strength and toughness.

                                                                  中國標準牌號
                                                                  Chinese Standard
                                                                  相當牌號
                                                                  Equivalent Grade
                                                                  化學成分(Wt%)
                                                                  Composition
                                                                  熔化溫度范圍(℃)
                                                                  Melting Range
                                                                  主要特性及用途
                                                                  Characteristics and Application
                                                                  產品樣本牌號 AWS A5.8 Ag P Cu Sn Ni 固相線
                                                                  Solidus
                                                                  液相線
                                                                  Liquidus
                                                                  B-Cu92P ___ ___ ___ 7.5

                                                                  8.5
                                                                  余     rem. ___ ___ 714 750 熔點低,流動性較好,但脆性大,一般用于釬焊不受沖擊載荷、無振動的銅和黃銅零件。
                                                                  B-Cu93P 料201 BCuP-2 ___ 6.8

                                                                  7.5
                                                                  余     rem. ___ ___ 714 793 流動性好,可以流入間隙很小的接頭,釬料脆,用于機電和儀表工業,釬焊不受沖擊載荷的銅和黃銅零件 。
                                                                  B-Cu89SnP 料208 ___ ___ 5.5

                                                                  7.5
                                                                  余     rem. 5.0

                                                                  6.0
                                                                  ___ 620 660 熔點低,流動性好,配合銀釬劑釬焊銅、青銅及低鋅黃銅
                                                                  B-Cu86SnP ___ ___ ___ 4.8

                                                                  5.8
                                                                  余     rem. 7.0

                                                                  8.0
                                                                  0.4

                                                                  1.2
                                                                  620 670 用途同上,鎳的加入使脆性增大,但流動性提高,釬縫光亮。
                                                                  B-Cu91PAg 料209 BCuP-6 1.8

                                                                  2.2
                                                                  6.8

                                                                  7.2
                                                                  余     rem. ___ ___ 645 788 能在較大溫度范圍內填充接頭間隙,用于電冰箱、空調器、電機和儀表行業釬焊銅及黃銅。
                                                                  B-Cu89PAg ___ BCuP-3 4.8

                                                                  5.2
                                                                  5.8

                                                                  6.7
                                                                  余     rem. ___ ___ 645 780 用途同上,釬料延性和導電性得到提高,流動性一般,適宜于釬焊間隙較大的零件。
                                                                  B-Cu88PAg 料205 BCuP-7 4.8

                                                                  5.2
                                                                  6.5

                                                                  7.0
                                                                  余     rem. ___ ___ 645 771 用途同上,釬料延性和導電性得到提高,流動性好于B-Cu89PAg。
                                                                  B-Cu87PAg ___ BCuP-4 5.8

                                                                  6.2
                                                                  7.0

                                                                  7.5
                                                                  余     rem. ___ ___ 645 718 熔點低,流動性很好,能釬焊間隙較小的接頭,用于銅及黃銅釬焊。
                                                                  B-Cu80AgP 料204 BCuP-5 14.5

                                                                  15.5
                                                                  4.8

                                                                  5.3
                                                                  余     rem. ___ ___ 645 815 釬料的延性和導電性得到進一步的改善,用于釬焊要求比HL205釬料高的接頭間隙較大的銅及黃銅零件。
                                                                  Contact Us
                                                                  CONTACT US
                                                                  • Add:Zhen Jiang City,Jiang Su Province China
                                                                    Fax:0511-85724816
                                                                  • Tel:0511-85722176 88052815
                                                                    Contact:Cao Xiubin General manager  15805293018
                                                                  • Email:sales@brazing.cn
                                                                              zjxiaoshou@126.com
                                                                  All rights reserved:Jungian Yuanfang Power Technology Co., Ltd. Zhenjiang Changjiang Braze    
                                                                  99热国产这里只有精品4|最新国产精品鲁鲁免费视频|午夜无码一区二区三区在线|爆乳无码一区二区三区不卡