1. Manual feeding type: Manual place the precut wires into mesh mold, start the welding machine and welding a row in turn, then manual push mold to next row for automatic welding until finish a complete mesh;
2. Semiautomatic feeding type: Manual place the precut wires into mesh mold, automatic step feeding to welding position and welding a row automatically, then automatic draw the mesh mold to next welding position and automatic welding until to finish a complete mesh, then mesh mold automatic back to origin and get out the mesh ;
3. Automatic Double Mold Feeding Type: Adopted double layers type or tandem type automatic welding fixtures, and combined advanced PLC , human machine interface and precision servo motor driven system to obtain the continuous feeding and welding automatically.
Machine included double mold for alternating welding, if one performed welding, then another can be placed wires at same time. So the machine can continues working to improve production efficiency;
4. Full automatic feeding type: Equipped automatic hopper for cross wire feeding, line wire automatic feeding as setting length through automatic mesh drawing system .
Widely used for each kinds of fence , hardware mesh, goods shelf, cages, wire frame, steel plate stiffener and others multiple spot welding.
Sanding mesh/ sanding net/ abrasive screen/ abrasive material
It is cut by puncher from reinforcing net fiberglass cloth for grinding wheel. The cloth was coated with phenolic resin epoxy resin, then was baked. Our products are devided into two big types. One type is net coated with adhesive-bonded fabric net coated with black paper. The other type is pure net. Then net piece is widely used as the basal material of grinding wheel which adopt resin as adhesive agent. The grinding wheel which is made with this basal material has properties of excellent heat resistance, cutting at high speed great structural strength.
1. Coated with both sides
2. Different types 5*5, 5*6, 8* 8 mesh etc.
3. OD: 70-800mm; ID: 10-60mm
4. used for grinding wheel
It is suitable for sanding plaster, wall surface, sanding rusty spots of metal materials and making grinding and polishing treatment.
Volatiles content
%,Insoluble content
%,Resin content %,Outside diameter
mm,Inside diameter
mm,Strength cn/tex
10,10,26-34,70- 800± 1.5,10- 60 , 35
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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.Automatic making chains rolling and welding
2.High speed 200~300pcs/ min ,250M/Day
3.Metal chains making machine
Automatic jewelry chain necklace weaving machine
1.Full- automatic in-line welding machine ,no need to add any welding material .
2.The photo belowed is suit to weave the materials in 0.25--0.8.such as:iron,stainless steel,gold,alloy
Automatic jewelry chain necklace weaving machine is apply to* full automatic weave and conduct automatic welding process synchronous connector online for the materials of stainless steel, iron, silver and gold ,solder joints smooth, beautiful, dissolve deep and large, Intensity height, and the machine have a variety of sensors, it can reply the likely situation in the whole process, they all automatically lay off and give an alarm, point out the worker dispose it promptly:
When the material have lost, automatically lay off and give an alarm.
When the material nutrients and chucking In the process,the machine will automatically lay off and give an alarm.
When the chain could not connect (Workpiece drop), the machine will automatically lay off and give an alarm.
Thought stochastic specialized the change of replacement parts,the same size machine can knit different kinds of necklace ,such as:
(1) One-button cross.
(2) One-button side(single circle turn 45¡ã).
(3) Cross double buckle(Each circle all the other two circles cover).
(4) Cross double side buckle.etc..many kinds
* All transmission oil pump automatic machine with fuel supply system, the mechanical operation process in the coverage of all the oil, it make the mechanical life prolonged, keep continuous high precision automatic operation, this model has set up a file in the nearly 10 years of practical production process of operation, be confirmed is very outstanding.
4.When need to weave the chains in different wire diameter, it can through the change of different specification column cage to achieve(Random with any one , small type line diameter specification 0.3 --0.8 mm, big models in 0.6-- 1.8 mm specifications from one of the specification).
Production speed: according to the different materials,diameter,kinds, every minutes between 200-300 piece, weaving and not only in welding, speed can be up to 400 piece/min)
Equipment constitute:
It include five parts :plasma welding machine, chain make up forming, synchronization small dish, the machine base, gas control system.
plasma welding machine, is located in the top of the whole machine, self-contained , it can use on manual welding, with the woven chain machine synchronous matching, it can complete welding automatically, by controlling the system to provide the welding synchronous signal, complete online welding, for the long-term use of welding of strengthening improvement, and for the flyer diameter welding of the small current fine-tuning top-ranking result, adjust the precision and high stability,easy to get consistent welding parts exterior effect, and endure China southern production environment of high temperature and high humidity, the power supply voltage change range's extreme environment test.
For the convenience of production of metering, the machine has the function of production volume, when the production quantity to the default value, the equipment will halt automatically. Full English dot matrix liquid crystal display interface.
2.Necklace knitting machine, is located in the central part of the whole machine, self-contained, it can alone to be automatic chain weaving function, with the welding machine synchronous matching, it can realize online automatic welding.
The machine include automatic tension material put rack, electric pump injection lubrication and filtration system, lighting, manual machine commissioning handle, column cage (mold). The chain detection sensor, gravity detection sensor, the main operating control key, (driving) compressed air pressure to adjust and flow monitoring, adjust the argon gas detection, auxiliary gas flow test and adjust, knitting speed digital display, knitting speed stepless adjusting system, battery main switch etc.. the main part is made of aluminum alloy die casting process one-piece processing, it can fully guarantee the whole machine prevision and strength, mechanical parts are made of CNC machining center to ensure that the data with the accurate.
3. Material receiving turntable, is located in the central part of the base, self-contained, through the signal and the central control system is connected, can with the speed of the machine and the woven chain realize synchronization, (no need for additional manual adjustment, the factory has adjusted by the computer security, synchronization)
Why the synchronization material receiving- - -because in the weaving machine woven chain process each circle after connected for 45¡ã, that is once increase is a circle, the chain turned 45¡ã, in turn stack, wheel rotation direction and speed just offset Angle and the process of woven chain speed, to prepare for the next plastic process.
Main Technical specifications:
* The power supply voltage: 220 VAC (according to local demands)
* The power supply current: 3.5 A
* The power consumption: 700 w
* Compressed air flow (about): 0.025 m/min (quite 1 HP air compressor can drive 4 a woven chain machine.
* Argon gas consumption: H1400mm phi 200 mm argon bottle filled (13 Mbar) can connect six braiding machine work for 24 hours on 6 days.
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Automatic Jewelry metal chain making / welding machine.
1.Electrode Force is easily adjustable.
2.Powerful DC power supply produces welds in short time, practically no sparks and no discoloration.
3.Heat impact from welding is so small that it does not change any characteristics of the battery being welded.
4.Weld spot has the same color as the welded material.
5.All welding parameters are controlled from a keypad on the front of the machine.
6.Controller LCD panel displays welding parameters making process control accurate and convenient.
New universal butt-flash welding machine has been successfully developed efforts of welding Technologies USA and Guangzhou DuroWelder Ltd.
This unique machine combines latest developments in welding science and the best quality components found around the world.Electromechanical drive made in USA allows super precision control of speed and upset force, exceeding even hydraulic type drives for its material range.
Welding control made by European manufacturer allows versatile weld parameters to be implemented, including annealing process when required.
Precision rails guarantee perfect alignment in between welded pieces therefore minimizing possible waste when weldments are machined.
Guang Zhou DuroWelder technicians, trained by the experts from parent Company Welding
Technologies, demonstrate world-class craftsmanship in manufacturing process and assembly of the machine.
Butt-Flash welder can be adjusted from one type of product (e.g.30mm dia steel rods) to another (16mm dia copper squares) within minutes.
Water cooled transformer available as 100KVA option along with water cooled SCR and Jaws provide comfortable conditions for heavy duty application when high rate of production is required.
This universal butt-flash welder can be ideal in situations when manufacturer has to produce small batches of weldments made of various sizes and material.
100KVA option welds 30mm dia mild steel, or 20mm dia copper rod.
200KVA option increases range of welded parts by 40%.
Water cooling flow: 12L/Min.
Air Pressure: 0.6Mpa.
Clamping Force: 6,000kgf.
Upset force: 3,000kgf.
Product Detail:
The machine is of four heads and controlled by PC system and droved pneumatically. Ití»s movement stand adopts CM no-oil lubricating bearing and liner ball bearing. So it is of high precision and easy operation and convenient maintenance.
The four heads can work individually and jointly. The machine can complete the welding skill through organic combination of four heads.
One of the heads can weld various angles, which can meet the customers need of welding an arc or other special shaped windows.
Main Technique Parameter:
Voltage:220V~240V/ 50HZ
Motor Power:4.5KW
Air Pressure:0.5~0.8Mpa
Welding Height:20~100mm
Welding Width:í_120mm
Welding Length: 400~4300mm
Overall Dimension:5500*1000*1700mm
Weight:1400KGS.
This machine is single-headed automatic high-frequency plastic welding machine. It is used on electronic toy, hardware tool, craft gifts, sports equipment, medical device and so on. Singleside or double sided vacuum thermoform packing , plastic boxes forming, brand, inflatable toys and cushion.
Model: bz-4000t-sb/rb, bz-6000t-sb/rb, bz-8000t-sb/rb
High frequceny output: 4kw, 6kw, 8kw
Power supply input:6.5kva, 7kva, 14kva
Power supply voltage: ac380v/ tn-s, ac380v/tn-s, ac380v/tn-s
Oscillation tube: e3062, 7t85rb, 7t69rb
Oscillation frequency: 27.12mhz or 40.68mhz, .12mhz or 40.68mhz, 27.12mhz or 40.68mhz
Gap of electrodes: 220m, 220mm, 250mm
We provide Car body repair machine dent puller machine car body repair Button panel Car Body Repair Spot Welding Machine with great production line and offer fast delivery, professional team, effiective function, friendly service, technology support.
Performance Characteristics
Outstanding ARC Stability with Low Spatter.
Auto Protection against Over-Voltage and Over-Current.
Auto-Adaptive Arc Force minimizes electrode sticking in the puddle without compromising arc stability or increased spatter.
Automatic Hot Start boosts the current during starting to make striking an arc easier.
Wide Range for Input Voltage:220 +/-15%.
Super Protable and Energy Saving.
Portable with adjustable shoulder strap. At 4kg you can take it anywhere.
Quick Details
Rated Input Voltage: 43.6V
Rated Duty Cycle @40�C: 50%
Max. Load Power Capacity: 35 kVA
Rated Output Voltage: 24 V
Rated Output Current: 15 A
Condition: New
Place of Origin: Guangdong, China
Rated Duty Cycle: 60%
Motor Type: DC MOTOR
Dimensions: 280*125*200mm
Usage: Various wire welding
Voltage: AC220V�15%
Weight (KG): 5 KG
Certification: CE Certification
Key Selling Points: Easy to Operate
Applicable Industries: Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms, Home Use, Retail, Construction works
After Warranty Service: Online support
Local Service Location: None
Showroom Location: None
Model Number: ZX7-250ST
Rated Input Current(A): 43.6
Inverter Technology: IGBT
Output Current Range(A): 20-200A
No-load Voltage(V): 58
Rated duty cycle(%): 60
Shell: Matal or solid plastic (optional)
Color: Any color according to client
Housing Protection Grade: IP21
Warranty: 12 Months
1.Full digital microcomputer control system,three grades discharge design(Pre-pressing,welding and tempering),equipping functions of Constant Voltage,Constant Current,Constant Heating,Slowly Increasing,Slowly Decreasing,save multi-group Schedule Number,etc.easily meet customers high requirements of welding quality;
2.Integrated high-strength frame Structure,more impact resistant and anti-shock ability under high pressure operation,to achieve more accuracy of welding position,both spot welding and projection welding,reach the largest welding performance;
3.All copper water-cooling transformer,Multi-channel forced water cooling system to ensure the reliability of the machine running for long time;
4.Manufactured in accordance with international ISO Standard and European CE Certificate.
1.Small volume,light weight,machine and welding gun both can move conveniently,adopt 2meters length water-cooling welding cable and hand-held welding gun,the operation is quite flexible,convenient,able to weld inner parts and special parts of workpiece;
2.Can weld many metal and alloy like low carbon steel,weldable steel,stainless steel,iron, copper sheet etc.,welding thickness range is 0.3-3.5mm;
3.Widely used in steel furniture,stainless steel product,security door manufacturing and steel wire mesh reweld for leakage welding etc.
1. There are two types of Welding Power Source : AC Spot Welding or Medium Frequency inverter DC spot welding;
2. The lower welding electrode is designed level flat table:Welding range increased,the welded workpiece stays very flat,not deformed,no mark and smooth under welding point;
3. The up welding electrode is designed as Multi-joint arm, welding easily, without moving work piece, only move the welding gun, can weld any position in the range of the down flat table;
4. At the same time in the 200mm range the lower welding flat table can go up and down freely, by this way it is suitable for welding various shape and size of products;
5. Welding Gun can be made in two types: Vertical Welding or Horizontal Welding,choosed according to different workpiece,More easily operating and freely, safe and reliable.
1.Precision Spot Welding Machine is composed of precision spot welding power source and precision spot welding head, precision spot welding power source also can be used to work with other automation equipment;
2.With two stages current discharge control and current slow rise and slow drop function, can effectively reduce the welding spatter, improve the quality of welding;
3.Equipped microcomputer control system, can be stored 9 sets of welding specification for the user choosing;
4.According to welding requirements, optional single side double point type welding head or a single side single point type welding head;
5.Widely used in sheet metal, wire precision spot welding, such as batteries, fuses, filament, conductive terminals, instrument precision welding .
1.There are two standard Types: Transversal Seam Welding Machine and Longitudinal Seam Welding Machine;
2.Also one machine can be used as both transversal seam welding and longitudinal seam welding, only need to change the direction of upper welding wheel and the lower welding head and change the welding arm;
3.Welding wheel adopt three-phase infinitely adjustable-speed drives,convenient to welding speed adjusting,the two welding wheels have the same tangential speed;
4.Adopt adjustable stroke cylinder,to avoid collision damage between upper and lower welding wheel;
5.Driven one head and free the other head;
6.Widely used in hardware, appliances, automotive, manufacturing pots, can, fuel tank, tank producing and other metal manufacturing and processing industries.
1.Automatic TIG (Plasma) Longitudinal Seam Welding Machine is mainly used for the high quality and low distortion automatic longitudinal welding of the metallic cylinders and aligned plates made with stainless steel, iron, aluminum and brass, etc;
2.Adopted keyboard type copper pressing mechanism, to get the regular and stable clamping and cooling effect;
3.Special designed back protective copper block and molding slot, to assure the stable gas shield and achieve double side forming in single side welding;
4.Machine can adopt PLC or Relay integrated control as requirement;
5.Torch moving driven by DC motor , welding speed stepless adjustable;.
6.Apply to cooperate welding with TIG, MIG, MAG and Plasma-Arc welding source.
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