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中頻點焊機與直流溝通交流dianhanji相較為，在點焊工作能力和點焊品質層面的確具備挺大優(yōu)點，可是相對性價格昂貴的中頻點焊機價錢卻讓許多客戶沒法了解，到底是啥要素推高了中頻點焊機價錢，還是中頻點焊機價錢虛報身后有哪些不能說的密秘，網(wǎng)編今日就來為您解除中頻點焊機價錢身后的神密面具。
最先，人們先來認識一下什么叫中頻點焊機。
中頻點焊機，是電阻焊機技術性自動焊機的一類，是選用兩面雙點過電流點焊的基本原理，工作中時2個電級充壓鋼件使雙層金屬材料在兩電級的工作壓力下產(chǎn)生一定的回路電阻，而點焊電流量從一電級流過另一電級時在兩回路電阻點產(chǎn)生一瞬間的熱融接，且點焊電流量一瞬間從另一電級沿兩鋼件流到此電級產(chǎn)生控制回路，而且不容易傷著被電焊工件的內(nèi)部構造。
那麼與傳統(tǒng)式的直流溝通交流螺母點焊機對比，中頻點焊機的差別和特性有什么呢：
1、中頻點焊機點焊電流量貼近徹底直流電，因為中頻點焊機沒有顯著的最高值電流量，焊點規(guī)格平穩(wěn)擴張，基本上沒有濺出，點焊品質平穩(wěn)、熱效高。與直流溝通交流二保焊機對比，中頻焊機點焊電流量可減少四十%，電級使用期大大的增加。
2、在伸開總面積挺大的二次回路中可降低影響，高頻點凸二保焊機的點焊電流量為直流電，當二次繞阻中有磁感應具帶磁的原材料時，不容易危害點焊。
3、高頻點凸機的響應速度僅為直流溝通交流二保焊機的1/20，電流量可以迅速地做到預設值，更精確地剖析主要參數(shù)，點焊質量管理更精準。

4、中頻點焊機三相負載平衡，功率因素高(0.9上下)，環(huán)保節(jié)能。對電力網(wǎng)的起伏及壓力降的適應能力更強，動能有一部分被逆變電源存儲再供求平衡負荷，替代了立即從電力網(wǎng)給負荷供電系統(tǒng)的方法。而兩相直流二保焊機，工作中時沒辦法確保相電壓中間的平衡，功率因素低

（0.5上下），三相直流二保焊機則沒辦法保持恒流電源輸出。

5、中頻焊機可用多種多樣原材料及不一樣的金屬材料的點焊，如鋁合金型材、不銹鋼板、高強度鋼板板等原材料。此外，針對鍍鋅鋼板和一般實木多層板的點焊，其點焊品質也遠超直流溝通交流二保焊機的點焊品質。
了解了中頻點焊機的特性以后，人們就來剖析一下下人們文章內(nèi)容剛開始的主題風格，中頻點焊機價錢虛報的身后，到底擁有 哪些方面呢？
中頻點焊機價錢身后的要素：
1、中頻點焊機對比于傳統(tǒng)式直流溝通交流機的點焊優(yōu)點是一個關鍵要素，能他人所不能，一直以來全是市場競爭。
2、中頻點焊機的機器設備成本費較高，這在其中包括中頻變壓器、高頻點焊開關電源及其優(yōu)秀的電流量逆變電源電子器件這些，這種全是中頻點焊機價錢廣泛較為增高的根本性要素。

3、價錢的多少是根據(jù)配置與廠商溝通交流

英文版：

Compared with the DC communication and communication dianhanji, the IF spot welding machine does have great advantages in spot welding work ability and spot welding quality, but the relatively expensive IF spot welding machine price does not allow many customers to understand, what is it? The factors have pushed up the price of the mid-frequency spot welding machine, or is the price of the mid-frequency spot welding machine falsely reported? What can't be said behind the net, the net editor will come today to lift the secret mask behind the price of the mid-frequency spot welding machine.
First of all, people first come to know what is the mid-frequency spot welding machine.
Intermediate frequency spot welding machine is a type of technical automatic welding machine for resistance welding machine. It is the basic principle of selecting double-sided double-point over-current spot welding. When working, two electric-level pressure-filled steel parts make the double-layer metal material at two electric levels A certain loop resistance is generated under the working pressure, and when the spot welding current flows from one electric level to another level, a momentary thermal fusion occurs at the two loop resistance points, and the spot welding current is instantaneous from the other The level flows along the two steel parts to this electric level to generate a control loop, and it is not easy to hurt the internal structure of the welded workpiece.
So compared with the traditional DC communication AC nut spot welding machine, what are the differences and characteristics of the intermediate frequency spot welding machine:
1. The mid-frequency spot welder's spot welding current is close to the complete direct current, because the mid-frequency spot welder does not have a significant maximum value of current, the welding spot specifications expand steadily, there is basically no splashing, the spot welding quality is stable, and the thermal efficiency is high. Compared with the DC communication AC welding machine, the spot welding current of the intermediate frequency welding machine can be reduced by 40%, and the service life of the electric level is greatly increased.
2. The impact can be reduced in the secondary circuit with a large total area. The spot welding current of the high-frequency spot-convex welding machine is DC. When there is a raw material with magnetism in the secondary winding, it is not Easily endanger spot welding.
3. The response speed of the high-frequency spot convex machine is only 1/20 of the DC communication AC welding machine. The current amount can be quickly preset, the main parameters are analyzed more accurately, and the quality management of spot welding is more accurate.
4. The three-phase load balance of the intermediate frequency spot welding machine has high power factor (up and down 0.9), environmental protection and energy saving. The ability to adapt to the fluctuations and pressure drops of the power grid is stronger. Part of the kinetic energy is stored by the inverter power supply and then the supply and demand are balanced to replace the load. It replaces the method of immediately supplying the load power supply system from the power grid. The two-phase DC two welding machine cannot work to ensure the balance between the phase voltages and the power factor is low (up and down 0.5). The three-phase DC two welding machine cannot maintain the constant current power output.
5. The intermediate frequency welding machine can be used for spot welding of various raw materials and different metal materials, such as aluminum alloy profiles, stainless steel plates, high-strength steel plate plates and other raw materials. In addition, for spot welding of galvanized steel sheets and general solid wood multilayer boards, the spot welding quality is far superior to that of DC communication AC welding machine.
After understanding the characteristics of the intermediate frequency spot welding machine, people will analyze the theme style of the beginning of the content of the next article. What are the aspects behind the falsely reported price of the intermediate frequency spot welding machine?
Factors behind the price of IF spot welding machine:
1. The advantage of the spot welding of the intermediate frequency spot welding machine compared to the traditional DC communication AC machine is a key element. Whether it can be done by others, it has always been a market competition.
2. The equipment cost of the intermediate frequency spot welding machine is relatively high, which includes the intermediate frequency transformer, high frequency spot welding switching power supply and its excellent current flow inverter power supply electronic devices. These are all intermediate frequency spot welding machines. A more fundamental element to increase.
3. The price is presented according to the comparison, and communicate with