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Alloy | Welding temperature | Process performance |
Al-12Si(4047) | 545-556℃ | It is suitable for brazing the motor and electrical equipment and welding the aluminum alloys in the air conditionering fitting. Its usage is wide and mature. |
Al-10Si(4045) | 545-596℃ | It is with high melting point and good flowability. It is suitable for brazing the motor and aluminum and aluminum alloy in the electronical equipment. |
Al-7Si(4043) | 550-600℃ | It is with high melting point and good flowability. It is suitable for brazing the motor and copper and copper alloy in the refrigerator and air conditioner. |
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