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中频逆变凸焊机DB-880
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    IF Inverter Projection Welder DB-880

    Intermediate frequency inverter DC spot welding machine is composed of three-phase AC power rectified into pulsating DC power, and then converted into IF square wave access transformer through the inverter circuit composed of power switching devices. DC resistance welding equipment for welding workpieces is one of today's advanced resistance welding methods. The main features are as follows:
    1. Short power-on time, high thermal efficiency, beautiful welding molding. The intermediate frequency inverter spot welder has a straight output welding current, which ensures a high-efficiency continuous supply of welding heat. And the time is short, reaching the ms level, which makes the welding heat affected area small, and the welding point is beautiful.
    2. It can effectively suppress welding spatter and obtain stable and high-quality welding effects. The continuous heat supply generated by the straight output current of the intermediate frequency welder makes the nugget temperature continuously rise, and at the same time, the precise current rise slope and time control will not Generates thermal jumps and spatters due to the inability to control the rise time of the current.
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    安嘉产品展示

    55KVA台式中频逆变点焊机DB-220伺服加压中频逆变点凸焊机

    55KVA Desktop IF Inverter Spot Welder DB-220 Servo Pressurized IF Inverter Spot Welder

    DB-440中频逆变点凸焊机DB-880中频逆变凸焊机

    DB-440 intermediate frequency inverter spot welding machine DB-880 intermediate frequency inverter spot welding machine

    中频逆变凸焊机DB-880细节展示

    中频逆变直流点凸焊机细节展示

    中频逆变凸焊机DB-880产品介绍

    是由三相交流电经整流成为脉动直流电,再经由功率开关器件组成的逆变电路变为中频方波接入变压器,降压后整流成脉动较小的直流电供给电极对工件进行焊接的直流电阻焊接设备,是现今先进的电阻焊接方法之一,主要特点如下: Intermediate frequency inverter DC spot welding machine is composed of three-phase AC power rectified into pulsating DC power, and then converted into an intermediate frequency square wave access transformer through an inverter circuit composed of power switching devices. After voltage reduction, it is rectified into a pulsating DC power supply electrode DC resistance welding equipment for welding workpieces is one of today's advanced resistance welding methods. The main features are as follows:

    1, short power-on time, high thermal efficiency, beautiful welding molding

    有平直的输出焊接电流,保证了焊接热量的高效率连续供给。 The intermediate frequency inverter spot welding machine has a straight output welding current, which ensures a high efficient continuous supply of welding heat. And the time is short, reaching the ms level, which makes the welding heat affected area small, and the welding point is beautiful.

    2. It can effectively suppress welding spatter and obtain stable and high-quality welding results.

    The continuous heat supply generated by the straight output current of the intermediate frequency welding machine makes the nugget temperature rise continuously, and at the same time, the precise current rise slope and time control will not cause spatter due to heat jump and failure to control the current rise time. produce.

    3. High control precision. Due to the high working frequency of the intermediate frequency spot welding machine (usually at 1-4KHz), the feedback control accuracy is 20-80 times that of the ordinary AC spot welding machine and secondary rectification spot welding machine. The corresponding output The control accuracy is also very high.

    4. Inverter spot welding machine adopts three-phase input, which is suitable for power supply balance, without power compensation equipment.

    5. Energy saving. Inverter welding machine has high thermal efficiency, small welding transformer, and small iron loss. When welding the same workpiece, it can save more than 30% energy than AC spot welding machine and secondary rectification spot welding machine.

    Intermediate frequency inverter DC spot welding machine can be used for spot welding and multi-point projection welding of ordinary low carbon steel plates, stainless steel plates, galvanized plates, aluminum plates and wires, as well as high-strength steels and hot-formed steels in the automobile manufacturing industry. Spot welding and bump welding of nuts, as well as resistance brazing and spot welding of copper wires in high and low voltage electrical industries, brazing of silver spots and copper plates, and composite silver spot welding.

    中频逆变凸焊机DB-880产品参数

    中频逆变凸焊机DB-880产品参数

    联系安嘉

    联系安嘉

    Suzhou Anjia Automation Equipment Co., Ltd.

    手机:13621550917 Phone: 400-8333-566 Mobile: 13621550917

    Fax: 0512-68386692

    QQ: 2207676482, 183829222

    Email: agera@anjiazdh.com

    Address: 3691 Chengyang Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province

    Purchase: IF Inverter Projection Welder DB-880

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    Consulting Hotline: 400-8333-566

    Mobile: 13621550917

    Fax: 0512-68386692

    QQ: 2207676482

    Email: agera@anjiazdh.com

    Address: 3691 Chengyang Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province

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