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螺母凸焊機和熱成型板焊接的設備選型

！

昆山榮仕杰的凸焊機和其他品牌的不同

，他是屬于中頻交直流點焊機，對熱成型板的焊接優(yōu)點變現(xiàn)突出

！請點擊首頁觀看詳細視屏

！

凸焊機采用氣壓傳動加壓

，其工作行程和輔助行程可均勻調節(jié)

。下電極可在垂直方向進行有級調節(jié)，保證電極間壓力穩(wěn)定

。并且凸焊是焊接工藝的一種

，通常是在兩板件之一上沖出凸點，然后進行焊接

。它具有很多優(yōu)點

，下面我就介紹一下：

凸焊機

凸焊機圖片

熱成型板焊接樣品

1.在一個焊接循環(huán)內可同時焊接多個焊點。

2.由于電流密集于凸點

，電流密度大

，故可用較小的電流進行焊接，并能可靠地形成較小的熔核

。

3.凸焊的位置準確

，尺寸一致，這樣使焊頭的強度較為均勻一致

。

4.能實現(xiàn)不同結構工件的焊接

。由于電流集中，克服了點焊時熔核偏移的缺點

，凸焊時兩工件的厚度可以超過6比1

。

5.由于采用大平面電極，且凸點設置在一個工件上

，所以可最大限度地減輕另一工件外露表面的壓痕

。

6.與點焊機相比，工件表面的油

、銹

、氧化層、渡層和其它涂層對凸焊的影響較小

，但干凈的表面仍能獲得較穩(wěn)定的質量

昆山榮仕杰的凸焊機和其他品牌的不同

，他是屬于中頻交直流點焊機，對熱成型板的焊接優(yōu)點變現(xiàn)突出

！請點擊首頁觀看詳細視屏

！

英文版：

Kunshan Rongshijie's projection welding machine is different from other brands. He belongs to the intermediate frequency AC/DC spot welding machine, and the welding advantages of the thermoformed plate are highlighted! Please click on the homepage to watch the detailed video!

The projection welding machine is pressurized by pneumatic transmission, and its working stroke and auxiliary stroke can be uniformly adjusted. The lower electrode can be stepped in the vertical direction to ensure stable pressure between the electrodes. And the projection welding is a kind of welding process, usually the bump is punched out on one of the two plates, and then welded. It has many advantages, let me introduce it below:

Projection welder

Projector welder picture

Thermoformed plate welding sample
1. Multiple solder joints can be soldered simultaneously in one weld cycle.

2. Since the current is denser than the bump and the current density is large, the welding can be performed with a small current, and a small nugget can be reliably formed.

3. The position of the projection welding is accurate and the dimensions are the same, so that the strength of the welding head is relatively uniform.

4. It can realize the welding of workpieces with different structures. Due to the current concentration, the disadvantage of the nugget offset during spot welding is overcome, and the thickness of the two workpieces during the projection welding can exceed 6 to 1.

5. Since the large-surface electrode is used and the bump is placed on one workpiece, the indentation of the exposed surface of the other workpiece can be minimized.

6. Compared with the spot welder, the oil, rust, oxide layer, ferrite layer and other coatings on the surface of the workpiece have less influence on the projection welding, but the clean surface can still obtain a more stable quality.

Kunshan Rongshijie's projection welding machine is different from other brands. He belongs to the intermediate frequency AC/DC spot welding machine, and the welding advantages of the thermoformed plate are highlighted! Please click on the homepage to watch the detailed video!