High frequency welder for round and special pipe seam welding
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 2 unit/month
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Quick Details
Condition: New
Type: Pipe Welding Machine
Place of Origin: Hebei, China (Mainland)
Brand Name: CNBM Group
Model Number: GGP300-0.3-H
Voltage: 450V
Power(W): 300KW
Weight: 1.5T-2T
Certification: ISO9001
Warranty: 12 months
After-sales Service Provided: Engineers available to service machinery overseas
Frequency: 250-300khz
Current: 660V
AC input: 3AC380V 50/60Hz
Pipe: 50-114mm
Thickness: 2.5~5.0mm
Welding speed: Induction welding ≥40m/min
Welding mode: Induction welding Contact welding
Cooling way: water-water or air-water
Maintenance: easy and low cost
Packaging & Delivery
| Packaging Details: | 1. Standard export wooden package. 2. Fumigated seaworthy wooden boxes 3. Upper/lower back angles for lifting 4. Mark as customer's requirement 5. Follow customer's packing standard 6. 20GP or 40GP container (for reference) |
|---|---|
| Delivery Detail: | 20 days |
Specifications
Power saving more than 30%
Efficiency more than 85%
38A/1000V MOSFET
60A/1200V fast recovery diode
IS09001
Solid state high frequency welder-300KW
Equipment | Composition / Model | Quantity | ||||||||||
300kW solid state HF welder | Switchgear rectifying cabinet | 1 set | ||||||||||
Inverter output cabinet | 1 set | |||||||||||
Central operation console | 1 set | |||||||||||
Connecting optical fiber | 1 suit | |||||||||||
Mechanical adjustment device | 1 set | |||||||||||
Air/water cooling system (optional ) | 1 set | |||||||||||
Main technical index | ||||||||||||
AC input | Rated DC voltage | Rated DC current | Designed frequency | The whole efficiency | Operating state | |||||||
3AC380V50/60Hz | 450V | 660A | 250~300 kHz | ≥85% | continuous | |||||||
Model selection reference | ||||||||||||
Specification | Welding pipe type | Typical welding speed | Welding mode | Cooling way | Remarks | |||||||
Steel pipe specification:φ50-φ114mm Square pipe: 200×200mm pipe thickness: 2.5~5.0mm
| Round pipe Rectangular tube special pipes | Induction welding ≥40m/min Contact welding ≥50m/min | Induction welding or contact welding | water-water air-water | steel pipe
| |||||||
Features of new generation H.F. solid state welder
1.1 The solid state H.F. welder adopts Germany IXYS company IXFN38N100Q2 38A/1000V high-power MOSFET and DSEI 2×61-12B 60A/1200V rapid recovery diode to compose series type invertible circuit.
1.2 The solid state H.F. welder adopts modularization design with more compact structure which makes maintenance and high-power realization much easier.
1.3 It has particular technology of bridge-divided over-current protection that guarantees equipment safety.
1.4 It combines international advanced control method of same products, adopts advanced technologies like fixed angle phase-locking control, upper frequency limit/lower frequency limit lock-lost protection and etc. With these technologies, the equipments run more stably, more efficiently, more accurate and effective protections to the inductor short-circuit and open-circuit malfunction during pipe welding production.
1.5 Speed-power closed-loop control system which is an optional installation to user, it highly improves welding efficiency and reduces technics adjustment period.
1.6 Line-in end of solid state H.F. welder does not need step-up /step-down rectifier transformer, compared with vacuum tube welder and parallel type welder; it has significant energy-saving effects (Under same welding condition, energy-saving ≥30% compared with vacuum tube welder).
1.7The solid state H.F. welder designed with the most advanced electric-load-matching technology (PS+PWM control) which keeps solid state H.F. welder on a high welding efficiency, high power coefficient (>0.9), optimizing load matching status and can be switched under induction welding/contact welding double function mode.
Equipment composing
The whole set of solid state H.F. welder comprises of switchgear rectifying cabinet, inverter output cabinet, connecting optical fiber, circulation soft water cooling system, central operator console, mechanical adjustment device, contact welding pole plate and contact pin (contact welding) and etc.
Solid state H.F. welder advantages compared with vacuum HF welder
Vacuum Welder | Solid state Welder | |
Cooling System on welder | build cistern and pipe way by users | circulation soft water cooling system |
Cooling water quality | normal quality, scaling | soft water, no scale |
Mainframe box | normal box | seal box with cooling air-conditioning |
Console | normal console | LCD as HMI |
Control system | relay inter-lock control | PLC central control system |
Max working voltage | DC voltage 13500V | DC voltage 450V |
Lifting transformer | yes | no |
High voltage commute silicon pile | yes | no |
Welding transformer | yes | no |
Whole machine efficiency | >55% | ≥85% |
Warm-up | needed | no need |
- Q: What should be paid attention to when welding the air conditioner copper pipe welding machine?
- 1. Prepare the welding equipment and the necessary fittings and air conditioning copper tubes.2, be sure to clean the parts to be welded and air conditioning copper pipe, so as to ensure the correct solder joints.3, will want to cut the air conditioning copper tube to do the corresponding mark, use copper cutter to cut air conditioning copper tube.4, with both ends of cloth or gauze cleaning air conditioning pipe, until it looks clean. This is done to remove dirt and grease and prevent oxidation.
- Q: What is the welding machine for glass fibre reinforced plastic cable protection tube?
- The glass fiber reinforced plastic material joint is only suitable for bonding and riveting. It can not be welded, so there is no special welding machine.
- Q: How to weld the air conditioner copper tube welding?
- How can the air conditioning copper tube and copper pipe be welded?Copper tube and copper tube welding is generally used silver electrode (its silver content is 25%, 15% or 5%) or copper and phosphorus series welding rod, they all have good fluidity, do not need welding flux. Specific welding procedures are as follows:1) welding copper tube processing: expansion and deburring, old copper pipe must also use abrasive paper to remove oxide layer and dirt. When the diameter of the welded copper pipe is different greatly, it is necessary to clamp the pipe with big diameter in order to ensure that the gap between welds should not be too large.2) nitrogen filling: the copper pipe is filled with nitrogen to carry out welding, which can make the inner wall of copper tube bright, clean and oxide free, so as to effectively control the cleanliness of the system.3) open the welding torch, adjust the mixture ratio of oxygen and acetylene, and choose neutral flame.4) first heated by the flame tube insertion, slightly hot after the flame moves outward a little casing, heating the pipe when the pipe joint uniformly heated to the welding temperature (micro solder (red), adding silver electrode or phosphorus brazing). By the solder melting temperature, and flame temperature maintaining outer flame pipe joints, and not using pre solder melt drip welding joints, then heating welding, otherwise it will affect the strength and density of joints.5) remove the flame and close the torch. Check the quality of the weld. If there is a gap or a sand heel in the weld, re weld the weld
- Q: Which brand is the best for plastic pipe welding machine? How to ensure the quality of PE pipe welding machine?
- Domestic plastic pipe welding machine has a welding magic card do well, the price of foreign brands is too far off, and so it is used
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High frequency welder for round and special pipe seam welding
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 2 unit/month
OKorder Service Pledge
OKorder Financial Service
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