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很多顧客都會說我的自動點焊機焊接螺母時候回牙，也不知道是什么原因，榮仕杰廠家就這來和大伙兒解讀一番。
自動焊接螺母關鍵就是指金屬薄板與全自動的突點電焊焊接，電焊焊接的方法關鍵挑選電阻器熱熔焊接，要想電焊焊接出去的全自動多外螺紋不損害，總不回牙，關鍵有4大因素：

1、自動點焊機焊接工作壓力：自動點焊機焊接工作壓力跟焊接焊接汽缸很控制板繼電器有挺大的關聯，榮仕杰自動點焊機的汽缸選用知名品牌汽缸，再加進口電磁閥，確保了自動點焊機焊接全過程中工作壓力的穩定性性。，假定汽缸轉向頭燈性不行，全自動在電焊焊接的瞬間，假定汽缸轉向頭燈性不行，馬上會造成電焊焊接濺出，濺出進到外螺紋，外螺紋就必須回牙解決了！

2、電焊焊接電流量，在焊接螺母的情況下，全自動絕大多數全是帶突點的，電焊焊接的電流量的可靠性，能合理地阻攔電焊焊接濺出的造成，自動點焊機選用自主中頻交直流電源，操縱電焊焊接時間ms級別，具備電焊焊接速度快，輸出電流量平穩的特性，進而確保了電焊焊接品質的可靠性！
3、焊接方法主要參數的調節，在調節焊接方法主要參數的情況下，假如調整電焊焊接電流量過大，或是時間太長，都是對焊接螺母外螺紋有影響。當你挑選榮仕杰的 自動點焊機，榮仕杰工藝工程師會依據您商品加工工藝規定，調整適合的焊接方法主要參數，保證外螺紋根據性的另外，也要做到焊接方法規定！
4、電焊焊接電級：在突點電焊焊接全過程中，左右電級的平面度是十分關鍵的，假定電焊焊接電級高低不平，電焊焊接電流量會先穿過碰的地區，電流量會過度集中化在高地址上，導致突點遍布電流量不勻稱，進而造成濺出，危害外螺紋！

根據之上4點，大伙兒懂了焊接螺母是能夠保證無需回牙的！要是有好的自動點焊機，有技術專業的焊接方法師及系統軟件的學習培訓，這種都能夠降低和防止的。

英文版：

Many customers will say that my automatic spot welding machine returns teeth when welding the nuts, and I don't know what the reason is. Rongshijie manufacturers will come and explain to everyone.
The key of automatic welding nut refers to the welding of metal sheet and full-automatic bump welding. The key of electric welding method is to choose the resistor hot-melt welding. To fully automatic multi-external threads welded by electric welding will not damage and will not return teeth. The key is 4 factors:
1. Welding working pressure of automatic spot welding machine: The welding working pressure of automatic spot welding machine is very related to the welding welding cylinder control board relay. The cylinder of Rong Shijie automatic spot welding machine uses well-known brand cylinders, plus imported solenoid valves To ensure the stability of the working pressure during the entire welding process of the automatic spot welder. It is assumed that the cylinder steering headlights are not good. At the moment of automatic welding, it is assumed that the cylinder steering headlights are not good. Immediately, the electric welding welding will be spattered. If the splashes enter the external threads, the external threads must be returned to the teeth.

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2. Electric welding welding current, in the case of welding nuts, most of the fully automatic are with bumps, the reliability of the electric welding welding current quantity, can reasonably block the welding spatter, automatic spot welding machine The use of an independent intermediate frequency AC and DC power supply, manipulating the welding time of ms, has the characteristics of fast welding speed and stable output current, which ensures the reliability of welding quality!
3. The adjustment of the main parameters of the welding method. In the case of adjusting the main parameters of the welding method, if the welding current is adjusted to be too large or the time is too long, it will affect the external thread of the welding nut. When you choose Rong Shijie's automatic spot welding machine, Rong Shijie's process engineers will adjust the main parameters of the appropriate welding method in accordance with your product processing technology regulations to ensure the external thread is also based on the welding method regulations!
4. Electric welding level: In the whole process of bump welding, the flatness of the left and right electric levels is very critical. Assuming that the electric level of the electric welding is uneven, the electric current of the electric welding will pass through the area where it touches. Excessive concentration on high addresses, causing uneven currents across the bumps, causing splashes and damaging external threads!
According to the above 4 points, everyone understands that welding nuts can ensure that no back teeth are required! If there is a good automatic spot welder, and there is a professional training of welding methods and system software, this can be reduced and prevented.