高 抗 氧 化 銲 錫 條 A.U. Solder Bar
凱豐之高抗氧銲錫條以特殊方式處理,將一般銲錫之氧化物(及即錫渣)除去。當銲錫熔融時,氧化物之發生量較一般銲錫減少了將近一半,且銲錫表面能保持較久時間,對於作業上之改善及產品品質之改良均有良好成效。 Our solder is specially treated to remove oxides. The result is a much lower level ( around 50% ) of oxides during melting, making the solder easier to handle and reducing waste. Even without the addition of anti-oxidation elements, our solder resists oxidation and will retain a clean surface much longer then common solder.
特點
  • 熔解後氧化物(錫渣)之發生量較一般銲錫減低近半。
  • 錫爐表面光澤如鏡,且液相體較佳,銲接性能更好,減低浪費。
  • 本產品已具有防止氧化作用,若錫爐內再微量添加抗氧油脂,則氧化殆無。
Features
  • Oxide occuring after melting approximately 50% less than common solder.
  • Solder has highly reflective surface and low viscosity, for improved soldering and reduced waste.
  • Naturally anti-oxidizing; with the addition of small amounts of anti-oxidizing agents, oxidation can be reduced to almost nil .
物 理 性 及 包 裝    Properties / Package
產品型號
Products No.
MBB63 MCB63 MBB60 MCB60
成份%
Composition%
Sn63, Pb37 Sn60, Pb40
溶點
Melting point ℃
183 ℃ 183 ℃ 190 ℃ 190 ℃
比 重
Specific Gravity
8.4 8.4 8.7 8.7
熱膨脹率
Coefficient of Thermal
23.2 μm/m℃ 23.2 μm/m℃ 23.2 μm/m℃ 23.2 μm/m℃
包 裝
Package
20 KGS / Carton
機 械 性 質   Mechanical Properties
產品型號
Products No.
MBB63 MCB63 MBB60 MCB60
成份%
Composition%
Sn63, Pb37 Sn60, Pb40
抗張強度
Tensile Strength (Mpa)
52.00 52.50 50.00 50.00
屈服強度
Yield Strength (Mpa)
38.0 38.3 37.0 37.0
最大張力
Max Percent Strain (WT%)
85.0 90.0 85.0 90.0
屈服所需能量
Energy to Yield Point (Joules)
0.160 0.162 0.150 0.152
斷裂所需能量
Energy to Break Point (Joules}
18.76 18.76 15.50 16.40
韌性
Toughness (Mpa)
26.00 26.50 25.50 26.00
抗疲勞循環
Cycle Fatigue Resistance Nf
3600 3650 3400 3500
絕緣抵抗值
Surface Insulation Resistance
>1E + 12 ohms >1E + 12 ohms >1E + 12 ohms >1E + 12 ohms