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MMA-V series has been launched to home marketing since 2012.Thousands of cutomers and welder user got benefit from it,due to high duty cycle 100%,excellent welding capacity with anti-stick and arc force function.The excellent PCB circuit desgin make it in high effieciency. ,small size,light weight,and protable. Excellent soldering job PCB circuit

1. The main welding machines used by industrial and mining enterprises are: AC arc welding machine, DC electric welding machine, argon arc welding machine, carbon dioxide shielded welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high frequency welding machine, flashing Butt welding machine, pressure welding machine, butt welding machine, laser welding machine. The main difference between AC welding machine and DC welding machine application field is that AC welding machine is generally used in steel structure manufacturing units or general general machinery or agricultural machinery manufacturing units. Direct current is mainly used to manufacture pressure vessel boilers, pipelines, or welding machines for welding in important structural manufacturing units. ⑴The main application areas of the inverter welding machine are the same, but the welding machine is more energy-saving and lighter. ⑵The main application areas of submerged arc welding machines are large steel structure manufacturing units and pressure vessel boiler manufacturing units. (3) The main application areas of gas shielded welding machines. Large steel structure manufacturing units or general machinery, agricultural machinery, automobile manufacturers, security door processing plants, and pressure vessel boiler manufacturers are also widely using gas shielded welding machines. ⑷The argon arc welding machine is mainly used in pipelines, pressure vessel boilers, and stainless steel processing enterprises. ⑸ AC argon arc welding machine mainly uses aluminum welding manufacturing unit and aluminum container manufacturing unit. Aluminum radiator welding. 2. There are two types of DC welding machines: one is the addition of rectifier components based on the AC motor, and the other is the DC generator. DC welding machines mainly weld non-ferrous metals and pig iron. The AC welder mainly welds steel plates. 3. Argon arc welding machine, carbon dioxide protection welding machine, high frequency welding machine, flash butt welding machine. The argon arc welding machine and carbon dioxide gas shielded welding machine can mainly weld thin plates and non-ferrous gold layers below 2mm. The flash butt welding machine mainly connects copper and aluminum joints and other objects, and the high-frequency welding machine mainly welds steel pipes in the pipe factory. 4. Submerged arc welding mainly welds thick steel structure materials such as steel structural parts, bridge H steel, and I-beam girder. 5. Gas shielded welding machine: argon arc welding, carbon dioxide shielded welding, under the protection of gas, the welding machine will not be oxidized, the welding will be firm, the colored gold layer can be welded, and the thin material can be welded. 6. Laser welding machine: It can weld the leads inside the transistor. 7. Butt welding machine: the iron ropes and other objects on the anchors of the cable chain factory are mainly welded. It can be docked with Yuangang, etc.

1. Advantages of electric welding machine: electric welding machine uses electric energy to convert electrical energy into heat energy instantly. Electricity is very common. Electric welding machine is suitable for working in a dry environment without too many requirements. Because of its small size, simple operation, convenient use and speed Faster, strong welds after welding are widely used in various fields, especially for parts that require high strength, and can instantly connect the same metal materials (different metals can also be connected, but the welding method is different) permanent After heat treatment, the welded seam has the same strength as the base material, and the seal is very good. This solves the problem of sealing and strength for the manufacture of storage gas and liquid containers. 2. Disadvantages of the electric welding machine: During the use of the electric welding machine, a certain magnetic field will be generated around the welding machine. When the arc is burned, radiation will be generated to the surroundings. The arc light contains infrared rays, ultraviolet rays and other light species, as well as metal vapor and smoke. Substances, so adequate protective measures must be taken during operation. Welding is not suitable for high-carbon steel welding. Due to the process of crystallization, segregation and oxidation of weld metal, the welding performance of high-carbon steel is poor, and it is easy to crack after welding, resulting in hot and cold cracks. Low carbon steel has good welding performance, but the process must be handled properly. Derusting and cleaning are more cumbersome. Sometimes the weld will have defects such as slag inclusion, cracks, pores and undercuts, but proper operation will reduce the occurrence of defects.

The electric welding machine uses the high temperature arc generated when the positive and negative poles are short-circuited instantaneously to melt the solder on the electrode and the material to be welded, and the purpose of combining the objects to be contacted. Its structure is very simple, it is a high-power transformer. Electric welding machines are generally divided into two types according to the type of output power, one is AC power and the other is DC. They use the principle of inductance, the inductance will produce huge voltage changes when it is switched on and off, and the high voltage arc generated when the positive and negative poles are instantaneously short-circuited is used to melt the solder on the electrode to make them achieve the purpose of atomic bonding.

We,Zhejiang Yongkang Dancy Machine Co.,Ltd always commit to provide the most innovative and cost-effective solution for welding and cutting every year. Thanks of our engineers and workmates hard job,ARC-V5 series arc welding machine get sucessful ! It has lots of advantage,please check it as follows, Product range of ARC-V5 series ARC140, ARC145, ARC160, ARC180, ARC200, ARC250 2016 new model arc welding machine ,with updated circuit design Advantage: .The main components are designed to put far away from the wind crossing,they are protected against dust. .Frequency is up to 65KHZ,responding faster and accuracy. .Apply SAP technology,protect IGBT and DIODE sharply.We have applied patent for it. .High-power radiator components is settled,high efficiency cooling,extends machines' working life. .We found out 95% of the machine broken because of IGBT damage at short circuit.We apply SAP technology,the voltage drop automatically while machine get short circuit.The reliability of IGBT improve greatly and avoid explosion. .Very high and reliable quality. Affordable,Light Weight,Extremely small package Perfectly suitable for home use portable,manual electrode arc welding. Excellent performance,simple operation,small package,designed to serve the purpose of household maintenance welding job. Characteristic 1. Do it yourself in your home with the way you like 2. IGBT Technology, the core adopts advanced IGBT inverter device. 3. Intelligent Protection, over loading or over heating 4. Self-adaptive Arc Force, makes welding much easier 5. Anti-Stick, Hot Start, ensures easy removal of the electrode 6. Stable & Reliable performance, makes welding enjoyable 7. Auto compensate voltage fluctuation, takes wider voltage inputs

1.Make a list of the types of metal you will need to weld. This may be a variety of metals, from carbon steel to stainless, sheet metal or aluminum. Your list may even include other metals like copper, bronze or titanium. 2.List the thickness of the metals you need to weld. This determines the power requirements of the welding machine. Remember that the more power the machine has the higher the cost, so don't overestimate your needs. 3.Research the types of welding equipment currently available. Consult with sales people at your local welding supply store. 4.Research the electrical requirements. Some welders run on 115 house current, others require 230 or higher voltage. You may need to have an electrician add additional power to run the welding equipment. 5.Choose welding equipment that has the greatness diversity if you will be performing different types of welding.

Current, Voltage and Frequency Constant currents are used in shield metal arc welding to maintain a preset number of amps in the electrical output. However, gas metal arc welding will use a constant voltage output, since the arc length is not manually adjustable. Transformer welding machines transform high voltage/low current input to a high current/ low voltage output. A lift arc feature allows the operator to weld delicate metals (such as aluminum). By selecting the lift arc setting, the operator is able to lower the frequency output enough to ensure safe welding and repair work around sensitive electrical apparatus. Ensure the ground wire is clamped on to the surface of the work to be welded. Nozzle tips Welding machines generate an arc from either a ball end electrode or a fine point. Arcs tend to travel a bit off track with a ball end electrode. To reduce arc wandering, use only the products that include a fine end welding torch. In order to distinguish between a fine end and a ball end electrode, look for machines which have a wire that protrudes from the nozzle of the welding torch (fine end). Ensure the arc is held away from the work piece when arc welding (Some hobby welders require the nozzle to be carefully dragged across the work area like a match [igniting the welder tip]). Spot welding Spot welding machines utilize a pair of electrode clamps to permanently join two sheets of metal together. An electric current passes from one electrode to the other electrode. In the process of electrical energy moving between the electrodes, the metal becomes very hot, causing the molecules in the metal to become excited. When the metal cools, the molecules stop moving, resulting in a permanent bond between the two metal sheets.

Select the correct amperage for the application. A typical current for ¼-inch plate steel might be 80 amperes (amps) whereas spot welding may use as much as 12,000 amps. At the other extreme, welding two razor blades together may use as little as five amps. Load an electrode in the welding gun and ensure that the electrode clamp is touching the bare metal of the electrode. Turn the welding machine on and make sure you can hear a humming noise from the transformer. Check the breakers in your circuit box if your welding machine is not getting power. Welding machines draw a large current, and it's not uncommon to trip a breaker. Some welding machines even require a special circuit with a higher power rating. Strike the arc. Touch the tip of the electrode to the base metal and immediately pull it back to the desired welding (stick-out) distance. You may need to increase the amperage on the welding machine if you have trouble striking the arc or maintaining an arc at the proper stick-out distance. Adjust the amperage on the welding machine to correct additional welding problems. A weld that is pitted and has deep craters at the edges is a clear indication that you need to reduce the amperage.

Please click to check our welding machine online category in multi language Multi Language: Main products English Inverter welding machine and welding supplies manufacturer in China Español Inversor de soldadura suministros de máquinas y soldadura fabricante en China Português Inversor máquina de solda e soldagem suprimentos fabricante na China Pусский Инвертор сварочный аппарат и сварочный поставки производителем в Китае Français Inverter machine de soudage et de soudage fournitures fabricant en Chine Deutsch Inverter lasmachine en lassen levert fabrikant in China のインバータ.メーカー 한국의 중국 인버터 용접기 및 용접 소모품 제조 업체 العربية العاكس لحام آلة لحام واللوازم المصنعة في الصين Italiano Inverter saldatura forniture di macchine per saldatura e produttore in Cina Nederlands Inverter lasmachine en lassen levert fabrikant in China ελληνικά Inverter συγκόλλησης μηχανή συγκόλλησης και προμήθειες κατασκευαστής στην Κίνα Svenska Inverter svetsmaskin och svets leveranser tillverkare i Kina Polski Falownik spawanie spawanie dostaw maszyn i producentem w Chinach ภาษาไทย เครื่องเชื่อมอินเวอร์เตอร์และการเชื่อมผู้ผลิตอุปกรณ์ในประเทศจีน Türk Çin'de inverter kaynak makinası ve kaynak sarf malzemeleri üreticisi हिंदी चीन में इन्वर्टर वेल्डिंग मशीन और वेल्डिंग आपूर्ति निर्माता Indonesia Mesin welding Produsèn mesin lan welding Penyetor ing China Melayu Inverter kimpalan mesin pengeluar dan kimpalan bekalan di China Việt Inverter hàn nhà sản xuất máy hàn và nguồn cung cấp ở Trung Quốc

WORLD MARKETING TUMBLE,WHAT WE CAN DO The marketing tumble comparing 2013. Everybody know people can not stop to use welding machine! The marketing is always there! Anyway competition is getting hot and hot. That way is Manufacturer and Customers are held together.Join us if you are in the field of welding products whenever your pending order is big quantity or small ones. Here show some photos for shipment from repeated order from European !

CT520 combo inverter welder, 3 in 1, TIG MMA CUT It has been exported to UK,FRANCE,POLAND.With CE certificate. Machine test Video,please click to check it. Youtube https://youtu.be/Up2XpjPFdj4 (P.S. It was showing the electrode was sticked a little at first 10 second test, because there were too much slag on the steel. We test each machine by electrode twice before make shipment.)

Dancy machine company are not only produce inverter welding machines,but also focus on gasoline garden machines,such chainsaws,brushcutters,and related aftermarket parts. A new web catalogue of gasoline garden machines is under construction, that is www.chainsawandparts.com,it is going to be finished before Oct.2015.

We carry variety of inverter Arc Welders to meet different needs, 1.Boat marine use 2.professional welding shop and factory use 3.DIY family use It is agreed that the price is the best "weapon" for business,it is always be concerned firstly during initial communication with customers,although everybody knows quality and service are more important than price. In order to fight hot competition of DIY welding machine marketing,there is a new weapon supplied with perfect welding performance since Feb.2015,that is V5 series, ARC135-V5 ARC145-V5 ARC165-V5 Should you get interest,please feel free to contact us for more details. Please click to see more information.

Welding machine ARC200 which exported to Saudi Arabia are finished. It is popular models nowdays,with cool black printting,powerful welding capacity,ARC force facility is setted,and VRD protection.

Regular OEM order placed by European customer .Their QC come to our factory to check inverter IGBT welders MMA250 ,MMA200 today.

The world is changing every day.Inverter technology is updated in each year. Professional engineers'work is big support to ensure welder's perfect quality and competitive price. In the past, welding power supplies have been based on transformers. The power supply took in 60 Hertz 230, 460 or 575 volt power. A metallic transformer changed it from the relatively high input voltage to 60 Hertz current at a lower voltage. This low voltage current was then rectified by some sort of rectifier bridge to get direct current (DC) welding output. Control of this output was usually performed by some sort of relatively slow magnetic amplifiers. Our inverter welding machines are improved each year to fit every demands of customers.

We imporve and update equipment for inverter welding machine each year.Professional equipment ensure good quality and fast delivery time.

Currently,there are many customers send us email to ask about "what is VRD use to welding machine" ? VRD stands for voltage reduction device. When a VRD is fitted to the welding machine, it reduces the maximum unloaded open circuit voltage across the output terminals of the welder to a safe voltage.Normally this reduced voltage is about 16 volts. For example,Australian goverment standards 1674.2 2003 state this voltage must be less than 35 Volts DC and 25 Volts AC. VRD is requried by customer specially.Most of our inverter welders apply this device. Please see photos as follows for more explanation.

The economic (marketing ) of world get down since 2014,specially European marketing get worse very much, factory and business men ( our distributor and cooperator) happened big challenge,it maybe continous a long time,6 month,1 year or more long time.The worst situation beat our people's confidence and patience. Dancy welding machine people work hard to support each of our customers,concentrate on quality improve,management,study and research to update technology. Try our best to meet customer's different demands.Whenever you are new or experienced on welding industry,please share us your details of requirement,we are happy to share further details with you!

Mutlti-purpose CT520D and CT520 machine OEM order finished today,for customer from Mexico. CT520 and CT520D are designed with mosfet technology, it is combo with MMA TIG PLASMA CUTTER into 1. That is MMA200 welder+TIG 200 welder + Plasma cutter 50 Input voltage 220V or Dual 220V/110 This machine could cut Max 10.00mm metal sheet.8.0MM metal cut easily ! Please feel free to contact us if you get interest it.