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自動焊錫機錫絲的選擇和使用技巧

自動焊錫機錫絲的品質一般是細一些的顏色發亮的較好,太粗的錫絲則含鉛量較高,並且相對不太容易融化。好的錫絲發白發亮,用手擦拭不容易塗到手上,有光澤,無氧化發黑現象,

而含鉛量高的錫絲則發黑,用手擦拭容易黑手!錫絲的硬度不高。

The quality of the tin wire in the automatic soldering machine is generally better than that of the finer color. The thick tin wire has a higher lead content and is relatively less easy to melt. Good tin white and shiny. Hand wiping is not easy to smear on hands, shiny, no oxidation and blackening. The lead wire with high lead content is black. It's easy to wipe with hands. The hardness of the tin wire is not high.

在使用自動焊錫機焊接之前應該正確調整烙鐵的溫度,溫度太高或太低都不能正常搪錫,根其成量和成分的不同其溶點也不同,要調節好適宜的溫度才準確的檢測,溫度誤差一般在±5度。

Before using the automatic soldering machine welding should adjust the temperature of the iron is correct, the temperature is too high or too low are not normal tin, the root amount and the different components of the melting point is different, to regulate the detection of suitable temperature was accurate, the temperature error is 5 degrees.

電烙鐵搪不上錫跟錫絲品質是沒有太大關係的,主要是烙鐵頭太髒 或是烙鐵頭品質不好,可以用挫搓一下烙鐵頭的接觸面或是換一個品質好紫銅烙鐵頭;在焊接過程中,可根據焊錫的煙霧大小來判斷,煙霧少代表純度高!焊接過之後可以根據焊點的光澤度來進行鑒定。如果焊點比較白,說明錫絲含鉛量比較大,錫絲品質較差。還可以根據錫渣殘留的多少來判斷,

錫渣多的表示錫絲純度不高,含鉛多可含其他金屬元素的多!而無鉛錫絲則要根據是否符合ROHS標準,助焊劑殘留,無鹵素,上錫速度來判斷。

The electric iron lining is on the tin tin wire with quality is not too big, mainly iron head is too dirty or tip quality is not good, can be used to contact rub tip or for a good quality copper iron head; in the welding process, can be judged according to the soldering smoke the size of the smoke less representative of high purity! After welding, it can be identified according to the glossiness of the solder joints. If the solder joints are white, it shows that the lead content of tin wire is larger and the quality of tin wire is poor. Can also be judged according to the number of residue of tin slag, tin slag more pure tin silk purity is not high, lead more can contain a lot of other metal elements! Without tin silk is according to whether conforms to the ROHS standard, residual flux, halogen free, tin speed to judge.

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原文地址:http://www.chytime.com/news/hxjs/1698.html

本文關鍵字:自動焊錫機錫絲選擇