What is RF gluing?
What is RF gluing?
The use of radio frequency is merely a means of obtaining heat to cure glue lines in wood-to-wood joints. It can be considered a source of heat, like steam and electricity, and is measured in the same units of heat and the same units of temperature that are used for any other heat source.
What is an RF press?
ABOUT. The Radio Frequency Press tunnel cures finger joints in a matter of seconds at speeds of 200ft/min plus. The RF Tunnel prevents finger-jointed boards from falling apart as they are bonded together as they feed through the tunnel.
How does an RF press work?
The RF welding machine uses a pneumatic press to clamp the material. The RF welding process uses top and bottom molds (RF sealing dies) where the material is compressed and heated in the RF field. When the press closes RF generator is turned on.
What is a Woodwelder?
Weld Glue Joints in solid in seconds – The Woodwelder has been used in the woodworking industry for over 30 years. The electrodes on the hand gun are placed over the glue line and when the trigger on the hand gun is activated the radio waves pass into the glue line.
How does high frequency welding machine work?
The high frequency or radio frequency field causes the molecules in certain materials to oscillate and get hot up to the melting point of the material. The combination of this heat under pressure causes the weld to take the shape of the die.
What is high frequency bonding?
What is High Frequency Welding? High frequency welding is a process of sealing two or more compatible materials together using high frequency radio waves. The process creates a very strong bond that is air tight, waterproof, and leak-proof.
What is high frequency seam welding?
High Frequency (HF) or Radio Frequency (RF) welding is the joining of materials by supplying HF energy in the form of an electromagnetic field (27.12 MHz) and pressure to the material surfaces to be joined. The weld seam can be at least as strong as the surrounding material – or even stronger.
What is high frequency welding used for?
Common products manufactured with high frequency welding are tarpaulins, tents, ceilings, advertising banners, waterbeds, inflatable boats, medical and especially blod and urine-bags, tensile structures, conveyor belts, rain clothing etc.
What materials can be RF welded?
What Materials Can Be RF Welded?
- PET.
- PETG.
- PVC.
- Thermoplastic polyurethanes (TPU)
- Open Celled Polyurethanes.
- LDPE/EVA.
Is RF welding safe?
Working around and operating RF welders could be dangerous. One small mistake could have catastrophic results. If you are experiencing major safety issues with your current machine, your welder may not be the right machine for the job.
What is RF welding machine?
RF welding (also known as High Frequency (HF) welding or Dielectric welding) is a method of joining thin sheets of polar thermoplastic material together. It uses high frequency (13 to 100 MHz) electromagnetic energy to fuse the materials. A rapidly alternating electric field is set up between two metal welding bars.
What is RF press edge gluer?
RF Press Edge Gluer for Jointing Extra-Long Boards This particular RF press was designed by Jiyuan specifically for joining long wooden boards such as container flooring and truck box boards together. The joining length of this wood joining machine can reach up to 12 meters, even infinite length.
How does high frequency radio frequency glue work?
High radio frequency heats the glue at a molecular level, selectively heating the wetter areas within the machine itself, allowing the glue to cure rapidly. After heating, only the glue line is hot, rather than the entire panel, ensuring a higher efficiency and energy conservation. 2.
What is rfsprotech edge glue?
The RfsProtech “EG” model Edge Gluer is a high production workhorse for all your edge/face gluing needs. Its pusher feed system is a great solution for gluing panels, door parts, window parts, furniture parts, flooring, laminated beams and a vast variety of other products.
How long can the joining length of this wood joining machine be?
The joining length of this wood joining machine can reach up to 12 meters, even infinite length. The continuous edge gluer or RF edge gluer is a kind of radio frequency press designed for edge gluing and laminating during woodworking process.
