Plasma Jet Generator
Low Temperature Plasma Jet Generator
Product Detail
The ACS Material jet-type low-temperature plasma system produces a neutral (electrically non-charged) plasma with ion and electron energies of 6–10 eV, delivered as an open-air jet that needs no vacuum chamber. Because the ejected plasma flow is non-charged and cool, it can modify, clean, and etch a wide range of surfaces — polymers, metals, semiconductors, rubber, and PCBs — and drops straight onto a production line. It is widely used in automotive manufacturing (headlights, glass, aluminum plates, sealing strips, brake pads, mirrors, dashboards, bumpers, and new-energy components) and across plastics, electronics, textile, and coating industries. The line spans several models in two families: power-adjustable models for fine and general work, and adjustable-width models for wide-area coverage.
Key features
- Produces a neutral, non-charged plasma, safe for treating metals and products containing electronic components.
- Runs at low temperature, suitable for products with heat-sensitive surface materials.
- Requires no enclosure or vacuum chamber and installs directly on a production line.
- Consumes only air and electricity, for low operating cost and safer operation.
- Generates no ozone and no chemical pollutants, compliant with environmental regulations.
How jet-type low-temperature plasma works
The equipment consists of a plasma generator, a gas-delivery system, and a plasma nozzle. The generator produces high-voltage, high-frequency energy that ionizes gas inside the chamber to form low-temperature plasma; airflow then carries that plasma out through the nozzle. When the plasma meets a material surface, it drives chemical and physical changes — altering the surface molecular structure and introducing functional groups such as hydroxyl and carboxyl. These groups sharply raise surface energy and promote adhesion, so coatings and adhesives wet out and bond far better. The result is a very thin, high-tension treated layer achieved without mechanical abrasion or wet-chemical pretreatment. Because the plasma is electrically neutral and non-conductive, it can be aimed directly at metals and assembled electronics without arcing, and because it runs in open air at atmospheric pressure, no vacuum system is needed.
Model range & specifications
The models are organized into two families. Power Adjustment models focus on fine-to-medium jet widths; Adjustable Width models cover wide-area treatment. All standard models feature adjustable output power and run on AC 220 V input at 22 kHz; rated power, gas flow rate, treatment speed, and gas-supply configuration vary by model — see the tables below. Across the series, treatment speed spans 10–500 mm/s, depending on the model and treatment process.
Power Adjustment plasma jet generators
| Specification | PG-1000ZD/P15MM | PG-1000ZD | PG-1000ZE | PG-1000ZH |
|---|---|---|---|---|
| SKU # | EPG1ZDN1 | EPG1ZD01 | EPG1ZE01 | EPG1ZH01 |
| Plasma jet width | 2–7 mm | 10 mm | 10 mm | 15 mm |
| Treatment speed | 10–300 mm/s | 10–300 mm/s | 10–300 mm/s | 300–500 mm/s |
| Gas flow rate | 10–20 L/min | 30–35 L/min | 30–35 L/min | 60–80 L/min |
| Rated power | 100–300 VA | 400–800 VA | 400–800 VA | 1000–1500 VA |
| Gas supply & pressure | External air compressor, 4–6 atm | External air compressor, 4–6 atm | External rotary air compressor (vortex booster station), 1.05 atm | External air compressor, 4–6 atm |
| Notes | Ultra-low temperature; feed gas O₂/N₂/air (clean, oil-free, water-free) | Air compressor feed (clean, oil-free, water-free) | Supplied by an external rotary air compressor (vortex booster station) | Requires external clean gas source; generally for special applications |
Adjustable Width plasma jet generators
| Specification | PG-1000Z/F | PG-1000Z/G | PG-1000Z/FK |
|---|---|---|---|
| SKU # | EPG1ZF01 | EPG1ZG01 | EPG1ZFK1 |
| Plasma jet width | 20–40 mm | 20–40 mm | 50–90 mm (adjustable) |
| Treatment speed | 10–160 mm/s | 10–160 mm/s | 10–300 mm/s |
| Gas flow rate | 30–50 L/min | 30–50 L/min | 50–90 L/min |
| Rated power | 500–800 VA | 500–800 VA | 1000–1500 VA |
| Gas supply & pressure | External air compressor, 4–6 atm | Supplied by FP-290 vortex booster station | External clean gas source, 4–6 atm |
| Notes | Requires external clean gas source | Gas supplied by the FP-290 vortex booster station | Requires external clean gas source |
Shared specifications (all standard models)
| Input power | AC 220 V | Frequency | 22 kHz |
| Unit dimensions (W×D×H) | 180 × 450 × 220 mm | Weight | ~12 kg |
| Material handled | Polymer or metal materials | Operating temperature | −10 °C to 50 °C |
| Relative humidity | <93% | Atmospheric pressure | 86–106 kPa |
| Storage temperature | −25 °C to 25 °C |
Specifications are typical and may vary; contact ACS Material to confirm the right model for your application.
Plasma gun options
All models in this series use a direct-jet plasma gun. The gun family covers a range of nozzle geometries — from fine, low-flow-rate tips for precision work through round and flat nozzles to wide rotary nozzles — so the plasma footprint can be matched to the part being treated.
Different nozzle geometries produce different plasma footprints, from a narrow low-flow jet to a wide rotary plume:
Applications
Low-temperature plasma pre-treatment improves cleaning, activation, and adhesion across a wide range of industries:
- Pre-treatment before flocking and coating of oil seals and EPDM seals; dashboards and automotive electronics.
- Pre-treatment before bonding of windshields, lamp bases, and lamp covers; anti-puncture tire adhesives.
- Pre-treatment before bonding of brake pads, A/C water boxes, and cable seals.
- Pre-treatment of plastic bottles before labeling, replacing hot-melt and diffusion systems.
- Single-side pre-treatment of PP films for water-based dispersive adhesives.
- Pre-treatment before painting of plastic phone cases, laptop covers, and scooter enclosures.
- Cleaning of non-flexible PCB contacts and LCD fluorescent lamp contacts.
- Pre-treatment before packaging of electronic components.
- Pre-treatment before bonding of disposable syringe needles and hubs; modification of flexible and medical materials.
- Pre-treatment of aluminum profiles to replace etching and priming, for a stable oxide layer.
- De-oiling of aluminum foil.
- Pre-treatment of stainless steel before laser welding.
- Pre-treatment of fibers such as aramid, carbon fiber, and metal wire.
- Surface cleaning before bonding of mirrors and panels.
- Pre-treatment of PP and HD-PE for screen printing, and polyamide for inkjet printing.
- Pre-treatment before coding of wires and cables.
- Pre-treatment before gluing on automatic folding-box gluing machines.
Custom equipment
Beyond the standard jet-type generators, ACS Material builds custom low-temperature plasma treatment systems — integrated benchtop and inline stations engineered around a specific part, throughput, or automation requirement. If your application needs a tailored configuration, multiple treatment heads, sealing-strip handling, or full production-line integration, contact us to discuss a custom build.
Frequently asked questions
How do I choose between the Power Adjustment and Adjustable Width families?
Choose a Power Adjustment model (PG-1000ZD/P15MM, ZD, ZE, ZH) for fine-to-medium jet widths from 2 to 15 mm — ideal for precise or general-purpose treatment. Choose an Adjustable Width model (PG-1000Z/F, Z/G, Z/FK) for wide-area coverage from 20 up to 90 mm. Within each family, jet width, treatment speed, and gas-supply method are the main differentiators.
What is low-temperature (cold) plasma?
It is a partially ionized gas generated at atmospheric pressure in which the reactive chemical species do the surface work while the gas stream stays near room temperature. This lets it treat heat-sensitive plastics, films, and assembled electronics without thermal damage.
What materials can it treat?
Because the plasma is electrically neutral and non-conductive, it treats polymers, metals, semiconductors, rubber, PCBs, and composite assemblies — including products containing electronic components. Typical goals are cleaning, surface activation, and adhesion promotion before bonding, printing, coating, or labeling.
What gas and utilities are required?
The units run on compressed air (or a specified feed gas such as oxygen or nitrogen) and AC 220 V power — no vacuum chamber and no chemical consumables. Feed gas should be clean, oil-free, and water-free. Required gas-source pressure depends on the model (see the specification tables); some models use a vortex booster station.
Does it produce ozone or chemical waste?
No. The process generates no ozone and emits no chemical pollutants, which simplifies installation and environmental compliance compared with wet-chemical or flame pre-treatment.
Can you build a custom system?
Yes. In addition to the standard generators, ACS Material designs custom low-temperature plasma treatment equipment — including multi-head, sealing-strip, and fully inline production systems — around your specific part and throughput. Contact us to discuss requirements.
Related equipment
- Plasma Power Supply equipment — explore the full range of ACS Material plasma power supplies and generators.
- ACS Material equipment — browse all scientific instruments and processing equipment.
ACS Material, LLC believes that the information on this page is accurate and represents the best and most current information available to us. ACS Material makes no representations or warranties, either express or implied, regarding the suitability of the equipment for any purpose or the accuracy of the information contained herein. Specifications are typical and may vary by unit and configuration; confirm model details and application suitability with ACS Material before purchase. Accordingly, ACS Material will not be responsible for damages resulting from use of or reliance upon this information.