I don’t know if you usually have a hobby of tossing gadgets at home.
Influenced by my father’s carpentry, I bought a lot of gadgets at home.
Recently, I fell in love with household electric welding machine and thought of making a metal ornament.
I checked the household electric welder on the internet and found that there are many brands at home and abroad
It involves some parameter details, so I did some homework.
Now I write it down in words and hope it will be helpful for you to buy household electric welding machines.
The following are some factors to be considered when selecting electric welding machine:
The core element of this electrically driven object is the motor.
Here I recommend you to buy pure copper motor, because the conductivity of copper is second only to silver, the thermal property is second only to silver and gold, and the plasticity, corrosion resistance and mechanical properties are good.
Generally speaking, the larger the capacitance, the more durable the welder will be.
Moreover, the welding of large parts is not vulnerable, and the overall high temperature resistance will be improved.
But now many merchants’ capacitors are falsely marked. We should pay attention not to be fooled.
Welding wire core material
As we all know, the resistivity of copper is 0.0168 and that of aluminum is 0.0283. The resistance of aluminum wire with the same section is 68% higher than that of copper wire.
Now many bad businesses will use copper-clad aluminum welding wire or aluminum welding wire, which is easy to burn and leakage.
Here is a purchasing skill: carefully check whether the nameplate on the product has the manufacturer’s title, production address, specification and model, welding current conditioning range, load duration, input voltage and current, and select the electric welding machine according to your own needs.
As the electric welding machine is a high-risk operation tool, safety is the first.
Be sure to check whether the product has a grounding screw. The connection of the grounding screw shall be free of paint and well grounded.
When starting up, ensure whether the movement is clean and whether the insulation is damaged.
For the electric welding machine purchased online, after receiving the goods, it is recommended to power on and check the operation of the switch on the lower board to see whether the indicator light is on and off, whether the fan operates normally and whether there is any abnormal sound in the power supply.
You can smell it closely to see if there is any burning smell.
We generally buy household electric welding machines for household purposes, such as welding pigsty, shed, shelf, cage, fence, support, etc.
When welding different materials, such as stainless steel, galvanized pipe, square pipe and so on, see if the overall performance is stable and excellent.
PS: the electric welding machine is a national compulsory certification product. You must confirm whether the product has “3C” quality certification. It is recommended to buy famous and high-quality products with high market share. If you are greedy for small and cheap, the quality of the electric welding machine may not be guaranteed.
Listed below are the top 10 electric welding machine manufacturers with strong strength. I hope it will be helpful for you to purchase welding machines.
Tangshan Panasonic is a joint venture invested by Japan Panasonic group and Tangshan Kaiyuan Group.
Founded in 1994, it is one of the top ten brands of electric welding machines.
The business covers electric welding machines, robots, laser welding systems and other related fields.
The annual output of electric welding machine is 100000 sets. It is a professional welding equipment manufacturing enterprise.
It has established agency stores and welding technology application centers in major cities across the country to provide welding products and services to the industry.
Lincoln Electric, founded in 1895 in the United States, is a well-known welding equipment manufacturer.
Is a multinational enterprise focusing on arc welding product design, development and manufacturing.
The products are mainly used in pipeline welding, shipbuilding industry welding, stainless steel welding, etc. the Lincoln welder is famous for its simple operation, durability and high performance price ratio.
Lincoln Electric has 59 production bases in 18 countries around the world, and its distribution network covers 160 countries around the world.
Founded in 2003, Riland is a national high-tech enterprise focusing on the R&D, manufacturing, sales and service of inverter welding and cutting equipment, welding automation products, welding accessories and protective articles.
A – share listed company in domestic inverter welding equipment industry.
The company’s sales and service network covers more than 60 countries or regions on five continents, and has nearly 100 overseas customers or dealers and more than 2000 domestic dealers.
Jasic technology, founded in 2005, is a national high-tech enterprise integrating R & D, production, sales and service of inverter welding machine, internal combustion power generation welding machine and complete sets of welding and cutting equipment.
It was listed on Shenzhen Stock Exchange in 2011.
It is a well-known manufacturing enterprise in the domestic welding and cutting equipment industry, with four R&D centers nationwide.
It has obtained more than 60 core technology patents, and has a sales and service network all over the country and around the world.
Founded in 1993, Aotai company is a national key high-tech enterprise and a global manufacturer of industrial welding and cutting equipment.
It specializes in providing users with industrial welding and cutting equipment, robot welding and cutting system, automatic welding and cutting equipment, intelligent welding cloud system and its application solutions.
Over the years, it has focused on the research and innovation of inverter technology and welding technology. It is a leader in industrial inverter welding machines in China.
Founded in 2001, the company was initiated by Times group and jointly founded by Tsinghua Ziguang, Lenovo Group, Daheng Group, Sitong group.
Mainly engaged in the development, production and sales of inverter welding machine, large welding equipment, special welding machine, CNC cutting machine and arc welding robot system.
It has more than 40 sales and service subsidiaries, sales and after-sales service networks throughout the country, and its products are exported to more than 40 countries around the world.
Founded in 1958, Shanghai Hugong is a large R&D and manufacturing base of welding and cutting equipment in China.
It is a listed enterprise on the main board of Shanghai Stock Exchange and a well-known enterprise in the welding equipment industry.
Main products include arc welding equipment, CNC cutting equipment, robot system and laser cutting equipment.
It has two major brands of HG and HG Star.
The sales and after-sales network covers the whole country, and the products are exported to hundreds of countries and regions around the world.
Esab began in Sweden in 1904.
World famous manufacturer of welding and cutting equipment and materials, inventor of covered electrode.
It enjoys a good reputation in the industry in terms of professional technology and customer service.
After more than 100 years of continuous research, development and production, Esab has helped the whole welding industry create its history with innovation and strict standards.
Its business scope covers the global market and has set up sales and support teams in more than 80 countries around the world.
Miller began in the United States in 1929 and is a subsidiary of ITW welding business group, a world-famous welding product manufacturer.
It is mainly engaged in selling welding equipment and systems, wire feeder and welding materials, and providing engineering services such as equipment installation, commissioning, maintenance, technical consultation, technical service and technical training.
Electric welding machine products include submerged arc welding machine, multi-function welding machine, power generation welding machine, etc., which enjoys a high reputation in the domestic industrial manufacturing or production field.
Founded in 1998, the company is the core subsidiary of Shanghai General Heavy Industry Group.
It is a high-tech enterprise integrating R & D, manufacturing, sales and service of electric welding machines.
It mainly develops, manufactures and sells a series of products such as digital gas shielded welding machine, DC manual arc welding machine, AC arc welding machine, tungsten argon arc welding machine and submerged arc welding machine, and provides “four in one” all-round services such as machine sales, accessories sales, customer service and information feedback.
In addition to selecting the welding machine according to the above ranking, we also need to refer to the user’s reputation.
Everyone says that a good product will not be bad.
Of course, if you are looking for welding machine manufacturers to buy in large quantities, the after-sales service needs additional consideration.
If you have any questions for the above ranking, you are also welcome to leave a message in the comment area.