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A small medium frequency spot welding machine can handle various small electrical hardware connections
Wuxi Xinxing Welding Equipment Factory mainly produces: spot welding machines, butt welding machines, flash butt welding machines, medium frequency spot welding machines, energy storage spot welding machines, nut spot welding machines, polymer diffusion welding machines and other resistance welding equipment! QQ online consultationSitemapContact us
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A small medium frequency spot welding machine can handle various small electrical hardware connections
Release time:2022.04.10
Summary of information:
The small intermediate frequency spot welding machine I am going to talk about today can be called a multi-functional small spot welding machine. Of course, some people also call it a low-power precision intermediate frequency spot welding machine, a split precision spot welding machine, etc. It is mainly composed of three large parts: a precision machine head + a small intermediate frequency controller + a small intermediate frequency power supply (transformer)
Figure 1
The small medium frequency spot welding machine I’m going to talk about today can be called a multi-functional small spot welding machine. Of course, some people also call it a low-power precision spot welder.Medium frequency spot welding machine, split-type precision spot welding machine, etc., mainly composed of three large parts: precision machine head + small intermediate frequency controller + small intermediate frequency power supply (transformer), as shown in Figure 1. It also consists of two large parts: the machine head is connected to the power supply + controller, as shown in Figure 2. No matter which type, its power must reach 50KVA, not the 5-20KW small machine head + controller thing.
Figure 2
1. The large current passes through the small electrode tip and instantly penetrates the workpiece for welding. The thermal impact is small and the workpiece does not deform or discolor after welding.
2. Energy saving, 30% energy saving than ordinary welding machine
3. Fast speed, millisecond speed. Compared with other spot welding machines, the welding time is shortened by 10 times when welding the same workpiece, and it is non-inductive welding.
4. High precision: 20-80 times that of ordinary spot welding machines
5. Suppress splash, precise current rising slope and time control, suppress spark splash by 90%
6. It has a wide welding range and can be tempered and welded on the basis of other welding machines.
7. Small impact on the power grid, three-phase power supply, power factor as high as 95-98%, no power compensation equipment required
8. The degree of automation is high. PLC and robots are connected to the production line, which is convenient and easy.
9. Precision and intelligence, the whole machine is small and exquisite, specially designed and manufactured for welding 3-layer boards, small thin parts and precision parts
10. DC output: Reduces welding induction energy loss. The continuous heat supply generated by the flat output current causes the nugget temperature to continuously rise. The same effect requires only lower welding current and pressure.
Wuxi Xinxing Welding Equipment Factory has been focusing on resistance welding machines for 29 years and has core technologies. Its products include: copper rod and aluminum rod butt welding machines, steel bar butt welding machines, wire rope butt welding machines, copper and aluminum pipe butt welding machines, copper and aluminum row butt welding machines, flange butt welding machines, and multi-strand copper wire and aluminum wire butt welding machines. Machine, wheel shell flash butt welding machine, auto parts spot welding machine, sheet metal spot welding machine, home appliance hardware spot welding machine, electronic appliance spot welding machine, nut spot welding machine, stainless steel spot welding machine, foil belt spot welding machine, aluminum spot welding machine, multi-head spot welding machine, bag cage spot welding machine, mesh row welding machine,Ton barrel frame welding production line, resistance automatic welding machine, brazing machine, diffusion welding machine, energy storage spot welding machine, projection welding machine, medium frequency row welding machine, automatic row welding mesh welding machine, AC seam welding machine, medium frequency seam welding machine, brazing machine diffusion welding machine, spark testing machine, ribbon meter printer, high-speed ribbon meter printer, unwinding machine, high-voltage test complete set of equipment, etc. There are more than 300 kinds. If you are interested in our welding equipment, please contact us.
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One trick to see the differences between pneumatic spot welders with large price differences
Summary of information:
The prices of pneumatic spot welders on the Internet vary widely. As a buyer, you need to click on them one by one to take a closer look at the prices. Many of the lower prices are deposits, some are introductory prices (a strategy for diverting traffic), some have very small power, and the workpieces welded are very thin. After we often compare products, we still end up with the same one.
The prices of pneumatic spot welders on the Internet vary widely. As a buyer, you need to click on them one by one to take a closer look at the prices. Many of the low-priced ones are deposits, some are introductory prices (a strategy to divert traffic), and some have very small power and the welded workpieces are very thin. We often compare products and are still confused.
Faced with this problem, we can start with the following steps:
1. After reading the manufacturer’s B2B information, then look at the website page
2. Telephone consultation and Wangwang consultation one by one
3. Add WeChat and let the other party send information, pictures, texts and videos of pneumatic spot welding machine
4. Ask about the price and compare prices.
5. Carefully look at the materials, specific power and welding range, and then send a sample for trial welding if you feel it is appropriate.
6. At this time, I discovered that there is still a crisis of trust, because some online information refers to small manufacturers and small workshops, and pictures and videos can be replaced by pictures and videos from big manufacturers. At this time, you might as well go to Qiqi and Aiqi to check. Note that companies registered after 2000 do not require capital verification. Some are marked with a registered capital of only 500,000 yuan. Some manufacturers do not change it to avoid taxes. At this time, it is best to go to the site for trial welding, of course the distance should be relatively close, and take a look at the strength of the manufacturer.
7. It is better to buy nearby. After all, the after-sales service is faster. Of course, forget about small factories. They may be gone soon, so there is no need to talk about after-sales service.
8. There are no big manufacturers nearby. Buy high-quality products from big manufacturers. Nowadays, high-quality welding machines have a longer service life, and many after-sales solutions can be solved through videos.
Having said so much, you may find that some prices are still quite different. In fact, there is an important point that manufacturers generally do not mention:
That is the difference in the heat dissipation system. Many manufacturers classify them into high and middle grades for the sake of price. One type of pneumatic spot welding machine only passes water for cooling at the electrodes, and the other uses water for cooling of the transformer and electrodes. There is a big difference between the two. For water cooling of the transformer, copper tubes must be burned around the core copper core for water cooling. The process is complicated, and the price naturally differs by more than a little.
In terms of appearance, let’s just look at this. Is there such a drain? How is the quality? As shown in the picture
Okay, I have said so much, I hope it will be helpful to you. Finally, I will insert an advertisement: Wuxi Xinxing Welding Equipment Factory is a veteran manufacturer of resistance welding machines with 29 years of experience. You are welcome to visit and inspect!
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