Butt Welding Machine

Product Description The Main Principle of Resistance Butt Welder and Main Advantages: 1. AC Resistance Butt Welding is the welding method that the end surfaces of two parts are pressed tightly, and the resistance heat is used to heat up the surfaces to the plasticized status, then the upsetting force quickly press them together more tight again or without applying the upsetting force pressure, just only hold on the welding pressure to complete the welding. 2. Compared to Flash Butt Welding, Resistance Welding is much easily to for worker use and operate, the cost is much lower, welding productivity is also higher. 3. The welded joint is smooth. And the welding burrs are small. 4. The structure is designed compactly which is very easily to be adjusted to weld different parts. The special butt welding control circuits ensure the welding quality. 5. Mainly used for butt welding various metal material with welding section area less than 250mm, such as iron, wires, pipes, etc. Main Technical Parameter: Technical Data Model/ItemRatedPowerMaximumRatedMaximumMaximumExternalWeight capacityinputshortdutyfasteningforgingdimension currentcycleforceforce KVAVHAA%NNmmKg UN1-2525380-50/60110002039001500900 800 1200280 UN1-3535380-50/60150002039001500900 800 1200310 UN1-5050380-50/60190002039001500900 800 1200350 UN1-7575380-50/60235001561002500900 800 1200400 UN1-100100380-50/60260001561002500900 800 1200435 UN1-150150380-50/603100015800030001350 800 16001350 UN1-200200380-50/603500015800030001350 800 16001450

We have been able to offer Wire Butt Welding Machine in national market in various technical features. We offer a complete range of Wire Butt Welding Machines that are suitable to weld mild steel, high carbon steel, copper, aluminum wires etc. Features : * Trolley Stand * Spring Loaded Clamping Devices * Foot Pedal Release

Meanwhile very cheap, it is common used in the plastic pipe welding. 01. Specification: D630, D450, D315, etc 02. Power source: Electric hydraulic, manual hydraulic, hand controlled and hydraulic socket. 03. Power supply: Single phase 220v 04. Temperature: 0 ~ 300 05. Electric power of the machine: according to specific type 06. Actual electric power: According to specific type 07. Gross weight (kg): 46 ~ 540, according to specific type 08. Net weight (kg): 38 ~ 458, according to specific type 09. Carton per machine: 1 ~ 5, according to specific type 10. Volume (cubic meter): 0.3 ~ 2.5, according to specific type. Packed in carton.

The Main Principle of Flash Butt Welding Butt Flash process starts the same way as the regular butt welding but since the motion of the moveable jaw is controlled and does not allow pieces to melt together, then welding current eventually overheats the contact area and the "flashing" begins emitting shower of spartks. Advantage of this process is to allow precise control of heating up the area to be joined, with less energy used and produce repeatable dimensions of the parts. Typical Applications All kinds of dinnerware,cooking knives and table knives; Bicyle rim,motorbike rim,car rim,or similar strip rings; Various metal wire and steel strip,construction steel bar and rebar; Round,Square and Rectangular tubes welding into "L" or "T" shape; Mitre welding of door and window frames.z

1.UN2 Series Manual Butt Welding Machine is one kind of manual lever pressuring type of welding,the welding pressure is by way of manual control lever on the workpiece to achieve the butt flash butt welding and resistance butt welding; 2.Mainly used for butt welding variety of steel and Non-ferrous metals,such as low carbon steel, carbon steel, stainless steel and nonferrous metal round wire, flat wire, round steel, flat steel, rebar steel, and so on; 3.Because this kind of butt welding machine no need air compressor, simple operation,easy to move,stable quality,therefore widely used for the field of construction,express way,bridge,steel wire drawing plant,cement prefabricated factory,metal products and so on.Especially suitable for using in the construction field and country side.

Main Features: Clamp the welding parts by welding electrode firstly without touch, then driving the welding electrode slowly together with a preheat current to flash clean the oxidation and uneven surface to make welding area as hot plasticizing. The temperature of welding area turn to more and more heat and the welding current density increasing together, flash and splash make two touch surface has melted together. Finally perform a fast upsetting force on welding joint to finish welding and breaking current. This type welding joint has high strength without false welding and pores. Main Applications: 1.All kinds of dinnerware,knives ; 2.Bicycle rim,motorbike rim,car rim,or similar strip rings; 3.Various steel strip,steel rod, construction rebar,round tube and square tube ;

Application Suitable for butt welding of plastic pipes and / or fittings made of PE,PP, and PVDF in worksite or workshop. Features Consists of basic frame, hydraulic unit, planing tool, heating plate, support for planing tool & heating plate, and optional parts. Removable PTFE coated heating plate with high accurate temperature control system; Electrical planning tool with safety limit switch to avoid starting unexpectedly.(optional) Be made of lightweight and high strength material; Specially designed with a clamp opening angle of 45° Low starting pressure ensures reliable welding quality of small pipes. Changeable welding position enables to weld various fittings more easily. Separate two-channel timer shows time in soaking and cooling phases. Give a alarm when timing over. High-accurate and shockproof pressure meter indicates clearer readings. Digital pressure meter is installed on machines Technical specifications Welding ranges: plastic pipes: 250mm-450mm (250 mm-280mm-315mm-355mm-400mm-450mm) Ranges of application: PE,PP and PVDF Working voltage: ~380V ±10%,50Hz Total power: 8.38 KW, including: planning tool: 1.5 KW, heating plate: 5.38 KW, hydraulic unit motor: 1.5KW PTFE coated heating plate, adjustable knob for temperature control, difference in heating plate surface temperature =±7°. Environment temperature: -10° ~ 45° ; Electronic count-down timer for heating and cooling time. Whole machine consists of basic frame, heating plate, planning tool, hydraulic unit and support (for planning tool & heating plate)

Product description Un3 series copper tube and aluminum tube butt welding machines is one kind of resistance butt welding equipment specially designed for copper tube and aluminum tube inserting method welding, it can replace the high-voltage flash welding machine with lower and old technology. The system adopt programmable logic controller(plc) as the action logic controlling unit; adopt special microcomputer welding controller as the welding process control unit; adopt the high-quality aluminum alloy cylinder and high-precision oil bearings integrated with high-precision lathe lever to make precise machinery actions. It has the reliable welding quality, easy and simple control and adjustment, high productivity, no gas leakage phenomenon, and some other excellences. The computerized controlling box with input voltage and output current constant and balance system can guarantee the machine produce mass weld in the same shape and quality. Basic technical parameters: Power supply380~~480vac /50/60hz Rated capacity50kva-100kva Welding tube diameteraluminum tubes: 4.0-25.05mm +copper tubes: 4.0-25.05mm Clamping cylinder space30mm Horizontal cylinder space5-100mm(adjustable)

The device is designed and produced with independent intellectual property rights for semi-automatic butt welding the band saw blade through further research and innovation according to years of experience and suggestions from the end users basing on the Saw Blade Welding Machine. The complete set of bandsaw blade butt welding devices includes 1set of Movable Working Table,1set of Bandsaw Blade Cutting Machine,1set of Main Butt Welding Machine and 1set of Welding Seam Grinding Machine. I. AHE-080MM Series Bandsaw Blade Shearing and Cutting Machine 1.Saw Blade Cutting Machine is designed for burr-free,no distortion,square cutting of saw blade ends. 2.Cutter knives are manufactured from special tool steel for long life with multi-blade. 3.Adjustable welding stops for matching the tooth pitch of different kind of bandsaws. 4.Handle clamping jaws for non-slip clamping of strip during cutting process. 5.Various models for different strip widths and cross sections,manually or pneumatically operated,for single or double cutting. II. SMH-060MM Series Bandsaw Blade Welding Seam Grinding Machine 1.Grinding machines for deburring of welding seam with three-phase motor,on or off switch and working height adjustment. 2.Manual excentric clamping device and pneumatically operated clamping device are both available. 3.Infinitely variable grinding speeds by control knob. 4. Additional lever for precise adjustment of grinding head. III.WT-1200KG Series Movable Working Table 1.Movable Table on 4 wheels and easy to move,can fix on the land by lock the wheels. 2.The drawer is used for putting and depositing hand tools or spare parts 3.Can separate into some small parts easily to save the space and convenient for delivery and transportation. 4.Can hold the weight more than 1200KG. BAS-050MM Bandsaw Blade Butt Welder Main Principle and Features Manual clamping,the motor drives the cam to upsetting and butt welding,then annealing manually. 1.Adopt manual clamping handle device and motorized cam mechanism,no need air source and air compressor, convenient to use. 2.Butt Flash is produced by motorized cam disc. 3.Upsetting force is produced by precisely adjustable spring loaded mechanism. 4.Annealing voltage is freely adjustable and Annealing time can be set from 0 to 10 minutes. 5.Automatic pressure relief during annealing process. 6.Basing on producing request,also can install the water cooling system to the basic and key welding electrodes. .Butt Welder Main Technical Parameter Technical Parameters BAS-050MM Rated Power at 50% Rated Duty Cycle 4.5KVA Max Butt Welding Width Wood-cutting Bandsaw Blade 3-50mm Bi-metal Bandsaw Blade 3-42mm Tungsten Alloy Bandsaws Blade 3-42mm Stainless Steel Bandsaw Blade 4-35mm H.S.S Bandsaw blade 4-35mm Band knives for leather and foam 4-50mm Steel Strip 3-50mm Welder Approx.Weight 280KG