佛山市顺德区容桂坚美焊接材料厂

使用说明   Operation Introduction

锡铅钎料主要以锡铅两种元素为主，加入少量其他合金元素组成一系列锡铅合金，熔点低，电阻率低，耐蚀性好，对铜、铜合金、钢、不锈钢有良好的润湿含锡量超过50%的锡铅钎为主要用于电气电子工业、餐具制品等，含锡量低于40%的主要用于板金、灯泡、热交换器、汽车冰箱、铅管等场合。钎焊需配用钎剂。

镉基钎料具250℃～360℃熔化温度，接头工作温度可达200℃以上，用来钎焊铜、铜合金、钢、铝等材料，需配用钎剂施焊，镉蒸气有毒，钎焊工作点必须强制通风。

The tin-lead filler metals are mainly made up of tin and lead two elements with a little other element. They have low melting point and resistivity, good corrosion-resisting, good wettability to copper, copper alloy, steel and stainless steel. The tin-lead filler metals whose tin content are over 50% are mainly used in electric electronics in dustry and tableware etc. The tin-lead filler metals whose tin contert are less than 40% are mainly used in light bulb. Heat-converter, automobile warer box and bead tube. The kind of solder needs to use a flux.

The cadmium-base filler metals^, Melting teperture is between 250℃ to 360℃. The working temperature with the joint can reach over 200℃. They are usualy used to solder copper, copper alloy, steel and aluminum etc.In the process of soldering,a suitable flux must be used together. The vapor of cadmium is poisonous, so the working place must wind. Of soldering, a suitable flux must be used together.The vapor of cadmium is poisonous, so the working place must wind.

产品的规格    Product Specification

Φ1.0～Φ3.0mm丝状钎料。

The stick- shaped filler metals whose diameter are between Φ1.0mm to Φ3.0mm.