
The Aluminum Spacer Bar Making Machine is to roll-form the Aluminum coil with certan width and use high frequency induction welding,comes the finished product--Aluminum Spacer Bar for Insulating Glass.
Technical Process:
Uncoil→Feeding→ Rolling forming→High frequency welding→Scraper→Sizing→Straightening→Flying saw cutting the material→Feeding station.
Solid state high frequency welder
The solid state HF welder is used for welding the carbon steel and high strength steel pipe(round pipe,square tube, rectangular tube),brass welding, aluminum spacer bar welding, H-beam welding, Finned tube welding, etc.
HF welding equipment is an electrical and mechanical system used to realize HF welding. Hf welding equipment is composed of hf welding machine and steel tube forming machine.There are two welding methods, that is induction welding and contact type welding.


Model | GGP100-0.45-H | GGP150-0.4-H | GGP200-0.35-H | GGP250-0.35-H | GGP300-0.35-H | GGP400-0.3-H | GGP500-0.3-H | GGP600-0.3-H |
Output Power | 100 KW | 150 KW | 200 KW | 250 KW | 300 KW | 400 KW | 500 KW | 600 KW |
DC Power | 120 KW | 180 KW | 240 KW | 300 KW | 360 KW | 480 KW | 600 KW | 720 KW |
Rated Voltage | 450 V | 450 V | 450 V | 450 V | 450 V | 450 V | 450 V | 450 V |
Rated Current | 270 A | 400 A | 530 A | 670 A | 800 A | 1070 A | 1330 A | 1600 A |
Frequency | 400~450 KHZ | 350~400 KHZ | 300 ~350 KHZ | 300 ~350 KHZ | 300 ~350 KHZ | 200 ~300 KHZ | 200 ~300 KHZ | 200 ~300 KHZ |
Rectifier Cabinet Size (mm) | 1500x900x2000 | 1500x900x2000 | 1500x900x2000 | 1800x900x2000 | 1800x900x2000 | 1800x900x2000 | 2000x1150x2000 | 2000x1150x2000 |
Inverter Cabinet Size (mm) | 1750x700x1100 | 1750x700x1100 | 1750x700x1400 | 1800x700x1600 | 1800x700x1800 | 2000x700x1700 | 2000x700x1800 | 2000x700x2000 |
Operation Console Size (mm) | 800x500x1100 | 800x500x1100 | 800x500x1100 | 800x500x1100 | 800x500x1100 | 800x500x1100 | 800x500x1100 | 800x500x1100 |
Efficiency | ≥ 85 % | ≥ 85 % | ≥ 85 % | ≥ 85 % | ≥ 85 % | ≥ 85 % | ≥ 85 % | ≥ 85 % |
Features of solid state high frequency welder
- Using MOSFET semiconductor , no life limit, which make sure the long life time of welder .
- Adopting SIEMENS PLC and HMI to connect the power supply and the production line to achieve real-time monitoring of the whole production line
- All kinds of protection functions. Including short circuit, open circuit , over current, over voltage etc.
- High speed welding but good welding quality . Energ-saving up to 25~30% compared with vacuum tube welder
A: We usually quote within 24 hours after getting your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways to offer you a quote.
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order. Usually, we can ship within 5-7 days for small quantity and about 30 days for large quantity.
Q: What is your payment term?
A: T/T,Western Union,L/C,and Paypal. This is negotiable.
Q: What is the shipping method?
A: It could be shipped by sea, by air, or by express(EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing orders.
Q: Can you provide OEM service?.
A: Yes, we can produce under your own brand name.
Q: How can you guarantee the quality?
A: We have a rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.
Q: Can I visit your factory?
A: Welcome. Please let me know your trip plan; we would like to pick you up and book a hotel for you.