優(yōu)質(zhì)低銀2%銀焊條 |
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價格: 元(人民幣) | 產(chǎn)地:上海 |
最少起訂量:1公斤 | 發(fā)貨地:清河 | |
上架時間:2017-11-29 16:23:56 | 瀏覽量:222 | |
南京晶騰焊接材料有限公司
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經(jīng)營模式:生產(chǎn)加工 | 公司類型:私營獨資企業(yè) | |
所屬行業(yè):銀基釬料 | 主要客戶:鑄造廠,化工廠,電廠,機械制造廠,礦山設備廠,磚瓦廠,水泥廠 | |
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聯(lián)系人:張宇 (先生) | 手機:15930975007 |
電話: |
傳真: |
郵箱:changchenght@163.com | 地址:河北清河城北工業(yè)區(qū)15號 |
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加工定制:是 | 型號:HY-2Ag | 材質(zhì):銀 |
焊芯直徑:1.0(mm) | 類型:多款供選 | |
藥皮性質(zhì):多種可選 | 直徑:1.0(mm) | 長度:500(mm) |
焊接電流:無(A) | 電流幅度:無(A) | 工作溫度:800(℃) |
適用范圍:不銹鋼、黃銅、鐵的焊條 | 硬度HRC:10 |
銀基釬料Silver base filler metals |
使用說明 Operation Introduction
銀基釬料是一種以銀或銀 基固熔體的釬料。具有優(yōu)良的工藝性能,不高的熔點,良好的濕潤性和填滿間隙的能力,并且強度高,塑性好,導電性和耐蝕性優(yōu)良,可以用來釬焊所有黑色和有色 金屬,如不銹鋼,硬質(zhì)合金、金鋼石等各種材料。廣泛應用于制冷、燈飾、五金電器、儀器儀表、化工、航空航天等工業(yè)制造領域。
為了降低熔點及減少銀含量,加入銅、鋅、鎘、鎳、錫等構(gòu)成三元或多元合金釬料。銀釬料適用于各種釬焊方法,但除在真空或保護氣氛中釬焊以外,一般要配合銀釬劑共同使用,方可獲得優(yōu)良的釬縫。
銀基釬料按其成分構(gòu)成可分為無鎘釬料和含鎘釬料。含鎘釬料具有一定的毒性,不適宜用于食物,飲用水直接接觸接頭的釬焊。釬焊工作點需通風。
The silver-base filler metals are a kind of brazing filler metals of silver-base solid solution,with excellent usability,low melting point,good wettability,great strength,good plasticity,contact and corrosion-resisting.They can be used to brazed all ferrous and nonferrous metals ,such as stainless steel,hard alloy etc.At present,they are applied on the fields such as refrigerator,air conditioner,lamps and lantems,instruments and meters,electrical equipments chemical industry and aerospace industry etc. In order to decrease melting point and the content of silver,adding copper,zinc,admium,tin,nickel etc elements to them consists of three elements or many elements alloy filler metals.These products can adopt all kinds of brazing methods.Generally speaking,you should make up the brazing flux in order to get good braze but for the vacuum state operation and the shield gas state operation. The silver base filler metals include“withcadmium”and“without cadmium”.The silver base filler metals with cadmium have a little toxicity.These products can`t be applied on the brazed joints which are directly connected with food,drinding water.The working place must wind. Before brazing,you must clear away all dirt on the brazing place and on the surface of object to be brazed such as greasy dirt.oxide,and so on,the best brazed joints space are between 0.03mm to 0.075mm. |
釬焊前必須嚴格清除釬焊處及釬料表面的油脂,氧化物等,釬焊接頭的最佳間隙為0.03~0.075mm。
產(chǎn)品的規(guī)格 Product Specification
1、焊絲系列:¢0.5~¢3.0mm盤絲。
2、焊條系列:¢0.8~¢3.0mm直條,1.3×3.15扁焊條。
3、帶材系列:厚度為0.1~0.25mm帶材或扁絲材,厚度0.1~0.3mm微晶態(tài)帶材。
1、 The brazing wires series:The plate-shaped brazing wires whose diameters are between 0.5mm to 3.0mm. 2、 The brazing rods series:The welding rods whose diameters are between 0.7mm to 3.0mm and the flat welding whose specification is 1.0×3.15mm. 3、 The belt brazing metal series:The bele metals and the flat metals whose thickness is between 0.1mm to 0.25mm,the minute belt metals whose thickness is between 0.1mm to 0.3mm. 4、 Thebrazing rings series:Various specifications brazing rings whose diameters are between 0.8mm to 2.5mm and whose internal diameters are more than 3.5mm. |
4、焊環(huán)系列:絲徑¢0.8~¢2.5mm、內(nèi)徑¢3.5mm以上各種規(guī)格焊環(huán)。
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