久久精品aⅴ无码中文字字幕重口,蜜桃久久久电影,欧美最猛,日韩天天射

Category
類 別

Trade-mark
牌 號(hào)

Product name
名 稱

Characteristics & application
特性和用途

Gas
welding

氣焊

CJ301

Copper gas welding flux
銅氣焊熔劑

Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
熔點(diǎn)約650℃，銅及銅合金氣焊或釬焊的助熔劑

CJ401

Aluminum gas welding flux
鋁氣焊熔劑

Melting point is about 560℃, flux for gas welding of aluminum and aluminum alloys.
熔點(diǎn)約560℃，鋁及鋁合金氣焊的助熔劑

Silver
brazing

銀釬焊

QJ101

Silver brazing flux
銀釬焊熔劑

Brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃.
在550-750℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

QJ102

Silver brazing flux
銀釬焊熔劑

Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃.
在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

QJ102A

Silver brazing flux
銀釬焊熔劑

Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃. Non agglomeration.
在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼。不易結(jié)塊

QJ112

Silver brazing paste flux

膏狀銀釬焊熔劑

Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃.
在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

QJ103

Silver brazing flux
銀釬焊熔劑

Brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃.
在550-750℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

Aluminum brazing

鋁釬焊

QJ201

Aluminum brazing flux
鋁釬焊熔劑

Brazing flux of aluminum and aluminum alloys within 450-620℃.
在450-620℃范圍釬焊鋁及鋁合金的助熔劑

QJ207

Aluminum brazing flux
鋁釬焊熔劑

Brazing flux of aluminum and aluminum alloys within 560-620℃.
在560-620℃范圍釬焊鋁及鋁合金的助熔劑