RINGA

High frequency welder for PVC eyelets

RINGA machine is an integrated high frequency welder for PVC eyelets with automated pneumatic feeding/punching press for large volume welding of plastic eyelets onto various technical textiles. 

Compared to metal grommets, welded plastic eyelets will fuse together with the fabric and result in a joint that is significantly stronger and can withstand significantly higher pull forces.  This is especially true when working in mesh materials. 

Applications​

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Plastic eyelets welding

RINGA machine offers single side high frequency welding for PVC eyelets of various diameters e.g.: 11/27, 13/32, 15/37, 19/43mm (inside/outside) with customized electrodes.

RINGA punch/weld machine is designed to work with Carmo PVC and plastic eyelets which are typically used for reinforcement of holes in foils and fabric in building wraps, banners, outdoor advertisings, tarpaulins, tents, billboards, tensile structures, netting, water sport equipment.

Carmo eyelets are made from a special formulation and are used worldwide for strong, flexible and durable reinforcement of holes. Clear, grey, white. Other colours available upon request. PVC eyelets offer more advantages for the outdoor banner producer, e.g.: no hemming required, the only solution for single layer vinyl. “Invisible” placement of eyelets on the back of the banner is possible.

They will not rust, tear through the reinforced fabric and their tensile strength is much greater than metal eyelets.

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AVAILABLE: Onsite EMC compliance testing

Full diagnostic testing and certification of the local factory EMC/EMS parameters according to the latest guidelines required by the CE & UL standards. We have our own ISO 17025 certified production control and EMC laboratory providing validation of each required process parameters and the whole technological production cycle.

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HMI main screen EN

Plastic eyelets welding

RINGA machine offers single side high frequency welding for PVC eyelets of various diameters e.g.: 11/27, 13/32, 15/37, 19/43mm (inside/outside) with customized electrodes.

RINGA punch/weld machine is designed to work with Carmo PVC and plastic eyelets which are typically used for reinforcement of holes in foils and fabric in building wraps, banners, outdoor advertisings, tarpaulins, tents, billboards, tensile structures, netting, water sport equipment.

Carmo eyelets are made from a special formulation and are used worldwide for strong, flexible and durable reinforcement of holes. Clear, grey, white. Other colours available upon request. PVC eyelets offer more advantages for the outdoor banner producer, e.g.: no hemming required, the only solution for single layer vinyl. “Invisible” placement of eyelets on the back of the banner is possible.

They will not rust, tear through the reinforced fabric and their tensile strength is much greater than metal eyelets.

Why is our technology unique?

WCS™ Weld Check System
Verifying and signaling the HF/RF weld preset parameters / end cycle process. Collects all data pertaining to each weld cycle for remote diagnosis of any issues or problems with machine setup or power output.
QuickGrip™ System
System for quick and easy replacement of electrodes. The electrodes are attached with pneumatic clamps activated from the control panel.
AntiFlash™ System
Ultra-fast Solid-State ARC sensor & full output overload protection.
ZTG iCOM™ System
Built-in VPN client and VNC server making up the internet interface allowing remote control of machine parameters, weld cycle and diagnostics or software upgrade.
Safety guards
Special guards with safety limit switches designed for protection against electromagnetic radiation (compliance with EN and EMC standards).

ecoHF™

ZEMAT TG High Frequency welding machines are designed and built to very strict European Environmental and Safety regulations and have custom design solutions for weld and safety control.

ECO-Friendly HF Technology incorporated in the High Frequency machines contains:

Low energy consumption

| Energy efficient ECO HF generators with microprocessor control of output power
| Low power consumption and real time power output recognition
| 90% less power consumption than with traditional heat powered welding systems

AutoTuning System™

| Dynamic High-performance HF impedance matching
| Dynamic Auto Tuning and Arc protection unit
| Ultra-fast reflected power control

Highly efficient and stable HF generators

| RF power output efficiency at 70-90%
| Harmonic distortions eliminated by frequency band filters
| Very limited heat dissipation preventing overheating