
High Frequency Welding, , is the process of fusing materials together by applying radio frequency energy to the area to be joined. The resulting weld can be as strong as the original materials. HF Welding relies on certain properties of the material being welded to cause the generation of heat in a rapidly alternating electric field. This means that only certain materials can be welded using this technique. The process involves subjecting the parts to be joined to a high frequency (most often 27.12MHz) electromagnetic field, which is normally applied between two metal bars. These bars also act as pressure applicators during heating and cooling. The dynamic electric field causes the molecules in polar thermoplastics to oscillate. Depending on their geometry and dipole moment, these molecules may translate some of this oscillatory motion into thermal energy and cause heating of the material. A measure of this interaction is the loss factor, which is temperature and frequency dependent.Specifications
Description of Precision High Frequency Welding Pipe-making Machine Line :
Saibo PIPE ROLLING FORMING MACHINERY introduced the advanced
technology from U.S. ,Japan and Taiwan etc., Our products have been
used and gotten widely praised by such clients from more than 20
countries and areas as China domestically, Taiwan, Middle East and
so on. Our Equipment Department has the annual capacity of more
than 150 sets.
We have a team group of first-class rich experience and
well-trained technicians. The welded pipe-making equipment
developed and designed by ourselves meets the international
standard.
1-Tube machine
2-Easy to operation
3- PLC control system
4-High speed
5: High Frequency Welded pipe making machine
Description Capacity:
1, Pipe ID: 25mm-76mm
2, Thickness:1.0-3.2mm
3, Speed:0-80m/min
Double-head uncoiler
Briefing: Rotary type to change coils easily with a pneumatic brake
Parameters:
(1)The max. weight of coil:2000kg
(2)The inside diameter of coil:450-520mm
(3)The max. outside diameter of coil :1600mm
(4)The max .width of coil: 240mm
Mechanical segments
1. Steel strip revolving bracket
2. Double-roller feeder
3. Horizontal accumulator of helix metal strip
Power configuration
1. Motor of horizontal accumulator of helix steel strip 15kw(AC
motor)
2. motor of double-roller feeder 7.5kw(AC motor)
3.main motor power: 70kwX2
4. high frequency power: 150kw
Computer-controlled flying saw
A. Power of automatic controller: 15kw
B. Automatic tracking machine
1. The max .diameter to be cut :Φ76mm
2. The range of cutting length :4m-7m
3. The max. wall thickness to be cut :3.2mm
C. Type : round metal saw blade:Φ400mm×Φ35mm×Φ3.0mm
D. Power of the saw: 15kw
E. Accuracy of the cutting length :within±0.3mm
Discharging table
Conveyed on the rolling way ,reversed pneumatically(with 3kw
6classes motor)
Zhangjiagang City Saibo Science & Technology Co.,Ltd
Zhangjiagang Saibo Science & Technology Co.,Ltd. is a
professional manufacturer specializing in the developing and
exporting of roll forming machine such as Metal roof &wall
panels machines, C&Z-shaped pulins machines drywall Stud-track
forming machines , Metal decks machines ,No- girder and
Columnitation curves forming machines, Guard rails forming machines
,Downspout pipes forming machines and so on. Our company, which is
located in zhangjiagang city ,.is close to Zhangjiagang Economy
Development Area and Shanghai City with superior geographic
position and convenient transportation.
Since 90s ,in the 20 centruies , the market for steel structure
building industry boomed but with the development of steel
structure industry ,the shorter period for construction and
beautiful extermal appearance, as well reasonable price was
occupied in the market of building industry.
Zhangjiagang Saibo Science & Technology Co., Ltd engaged in the
steel structure industry in many years and devoted to developing
some steel structure machines with a professional technology and
reasonable price, we supply the best machines for our new and old
costomers .In particular, we are a leading exporter in the field of
steel structure construction, and can provide professional service,
high quality ,through design, and installation. Our goal is" future
by heartiness, faith leads to the world"
Warmly welcome to visit our factory and we are looking forward to
cooperating with you for mutual benefits.