DEPTA NX

DEPTA NX

Multipurpose, universal high frequency welding machine

Original DEPTA NX is the smallest machine in a large family of ZEMAT TG HF welders. This universal high frequency welder is robustly constructed and designed for accuracy and long life.

DEPTA NX is newer model of one of the most popular machines: DEPTA

Applications

DEPTA NX

HF machine with unique foot and pneumatic operation

Touch screen HMI

Standard work table or gooseneck for different needs

Downstroke height adjustment with manual knob

DEPTA NX | description

Easy action through foot pedal

DEPTA NX is a universal, high frequency welding machine and can be used in various industries. For seaming type work, a small tool mount is recommended to give good visibility and access to the work area. For other applications a large mount can be supplied giving rigid support over a wide tool area. Facilities are also available to increase the throat space, where excess materials have to be positioned behind the tooling.

DEPTA NX is widely used in medical, automotive and clothing industries for welding small add-on parts, like tubing, air and fluid valves, hooks, grommets, plates, etc. DEPTA NXhave a high frequency power output from 0.5 to 4kW. The machine is a perfect tool for auxiliary production where precision, manual approach, durability and strength are the keys.

FootDown™ System

Lowering of the weld die/electrode platen by operator is done with equal press force foot pedal.
Welding cycle and weld/seal pressing is executed with pneumatic cylinder for even and controlled pressure.

StrokeDOWN™ System

Precision manual crank-knob system for quick and easy setup of height adjustment of welding electrode from the work table. Very useful for welding very thin films where seam thickness must be uniform and precise.

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DEPTA NX | features

Precision line, spot and curve welds
Universal usage for PVC, PET, PU, TPO, PLA
High weld precision and efficiency
Small footprint and great work ergonomics
Work table or gooseneck capability
Standard work table 800 x 480 mm
ZTG ATS™ - Autotuning System for precise HF power control
ZTG AntiFlash™ - ultra fast Solid State Arc protection

Three stage power with PLC control
7" colour touch screen programmable HMI with PLC
Easy action through pedal / toggle to reduce operator fatigue
Double button operation
Fully compliant with CE, FCC, EMC & UL

DEPTA NX | safety

ZTG AntiFlash™- ultrafast sensitive ARC sensor & output overload protection
ZTG SafeDown™ - anti-crush electrode motion safety system
Grid filter
Protection from backflow HF emission
Safety switches
EM protection

AVAILABLE: Onsite ISO17025 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.

DEPTA NX | control panel

Control system with intuitive GUI
Saving / reading of the recipes
Graphical record of the welding process
Up to 1000 weld cycle recipes memory
Service menu
Remote upgrade via VPN

DEPTA NX– Triode powered HF welder

Output power: smooth 0.5-4 kW
Hi-Q Gen4 HF Generator 27,12 MHz ± 0,6%
Electron tube: Air Cooled metal-ceramic triode
Antiﬂash system: ZTG AntiFlash™ - ultra fast Solid State Arc protection
Autotuning system: ZTG ATS™ System for precise HF power control
Control system: PLC and 7" touch screen HMI with memory and VPN/VNC communication module
Work table or gooseneck capability
Standard work table 800 x 480 mm
Fully compliant with CE, FCC, EMC & UL

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™ TECHNOLOGY

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

find a machine for yourself

Check how many products can be made on our machines.

Quote request

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technical support

We offer Global Technical Support for our machines. Please contact our Technical Service Department with any questions or issues about our equipment.