Atmospheric Plasma Unit for Solar Panel Coating Prep Origin China Voltage 220V Model NO. Pl-5050 Trademark KEYLINK Type Clean Machine

PL-5010-OUT
Technical specification			Nozzle models available	Nozzle treatment area	Model
Interface display	Multifunctional one body LED digital tube		D04 NX Nozzle A	7-8mm	PL-JX-101-1
Rated supply voltage	AC220V ±10%		D04 NX Nozzle B	7-8mm	PL-JX-102-1
Plasma output power	1000VA		D03 Nozzle C(flat)	12-13mm	PL-JX-104-1
Input current	4.0-6.0A		D02xy nozzle	7-8mm	PL-JX-106-1
Supply frequency	20kHz
Air source requirement	External air source (gas consumption 50L/min)
Air source input pressure	≥0.6Mpa
Air pressure operating range	0.1-0.25Mpa
Mode	Signal Mode/ Encoder Mode
Relative humidity	<93%
Storage temperature	-25ºC-+55ºC
Cleaning height	5-15mm
Treatment width	≤13mm
Bracket	Gymbal
Dimensions (including components)	580(L)*350(W)*320(H)mm
Net weight	19 kg
Dimensions of the outer packing box	640(L)*395(W)*475(H) mm
Gross weight	26 kg
Detection function	Air pressure detection, overtemperature detection, undercurrent detection
Fault alarm	Undercurrent, input overcurrent, output overcurrent, abnormal air pressure

In modern cable production, many insulation materials (like PTFE, FEP, EPDM, silicone, PVC, PE, etc.) have very low surface energy, so inks, coatings, and glues will not readily stick. 
Plasma surface treatment uses a directed ionized gas jet to functionalize the outer layer of a cable or wire as it is produced. The energetic plasma "activates" the surface (breaking bonds, cleaning off contaminants) so that inks or adhesive will wet out and form permanent bonds. 
In practice, treating a moving wire or extrusion with plasma yields a more wettable and reactive surface layer that is ideal for printing, overmolding, or bonding. This inline plasma step eliminates weak "beading" defects (like a freshly waxed car surface) and results in indelible ink marking and durable adhesive joints.

Compatible Insulation Materials

Plasma surface treatment works on virtually all common wire and cable insulations. In particular, it is very effective on low-surface-energy polymers. Examples include:

• Polytetrafluoroethylene (PTFE/Teflon) and other fluoropolymers (FEP, ETFE) - often used in aerospace/medical cables.

• Silicone rubber and other rubbery elastomers (EPDM) - used in flexible cables and harsh environments.

• PVC (polyvinyl chloride) and PE (polyethylene) - the most common thermoplastic jacketing materials.

• XLPE, CPE, polyurethane, neoprene, etc. - used in specialty cables and overmolded assemblies.

Downstream Processes Enabled

Plasma pretreatment is especially valuable for the following downstream cable processes:

• Inkjet or Laser Printing/Marking: Enables durable, high-contrast codes (alphanumeric, barcodes, logos, etc.) to be printed on moving cables. The plasma-activated surface bonds with ink polymers so that markings do not rub or wash off.

• Overmolding/Encapsulation: Ensures that molded housings or sealants adhere to cable sheaths. For example, when injection-molding a connector or potting a cable splice, plasma-treated cable jackets (PE, CPE, polyurethane, neoprene, etc.) form much stronger bonds.

• Adhesive Bonding: Improves adhesion of adhesives, epoxies, or solder joints to cable surfaces. Plasma cleaning removes mold-release oils and adds "bonding anchors" on the polymer, so that glues and potting compounds cure to a reliable bond.

• Insulation Extrusion and Coating: In multi-layer extrusions, plasma can treat inner layers or cores to ensure that the next jacket layer bonds uniformly. This improves sheath adhesion and prevents delamination between layers.

• Other Assembly Steps: Any process requiring wetting of cable surfaces (e.g., polyimide coating, solder mask, printing of UV-curable inks) benefits from plasma.

Technical Benefits

Plasma pretreatment delivers multiple technical advantages for cable makers:

• Enhanced Adhesion and Bond Strength: By increasing surface energy and creating reactive chemical groups, plasma prevents delamination and yields much stronger bonds of inks or coatings to the cable. Marks and glue lines are far more durable (even under abrasion or thermal cycling).

• High Surface Energy/Wettability: The plasma-treated surface becomes highly wettable, as if it had a permanently "polished" or micro-etched surface. This dramatically improves ink runnability and glue spread.

• Contaminant and Release Agent Removal: Plasma etches away tiny traces of mold-release oils, dust and other impurities on extruded cables. This cleaning action means that primers or washing steps are no longer needed, and coatings cure on a pristine surface.

• Better Process Reliability: Plasma treatment is uniform and repeatable. Even on tight aerospace or medical standards cables, in-line plasma ensures each meter has identical surface activation. Fewer rejects and reworks result from the consistent bonding.

• Primer-Free Operation: Because plasma eliminates the need for wet chemical primers or flame etch solutions, manufacturers save time and materials. Not waiting for solvents to flash off also speeds up the line throughput.

  Environmental and Cost Advantages

  Plasma surface treating is also a greener and more economical choice than chemical primers or abrasive etches:

• Chemical-Free Process: Plasma uses only ionized air (or inert gases) and electricity - no solvent, acids, or primers are required. This means zero VOC emissions and no hazardous waste.

• Energy-Efficient: Modern plasma systems consume relatively little power and generate no significant heat, making them cost-effective to run. In fact, systems are typically energy-saving and explicitly designed to be eco-friendly.

• Lower Material Costs: Eliminating primers not only removes chemical purchase costs but also saves time (no solvent flash-off) and reduces storage/handling needs. As one cable manufacturer reported, switching to handheld plasma eliminated primers and their drying time, slashed operator PPE requirements, and accelerated production.

• Improved Safety and Compliance: With no toxic fumes or flammable chemicals, the production line is safer for workers. Ventilation requirements are greatly reduced, and regulatory compliance (REACH, etc.) is simpler without primer solvents.

  Samples, Testing, and Customization

  We encourage customers to send us samples or insulation compounds for free trial testing. Our in-house labs can run your parts through a plasma module and report the optimal settings. 

  Based on the trial results, we will recommend the ideal plasma setup - nozzle design, power level, number of passes - for your exact application. This ensures that the plasma pretreatment is tailored to your materials and downstream processes. With this data in hand, your engineering team can confidently integrate the plasma system and realize the improved print/bond quality and lower production costs.

  Contact us to learn more about our cable & wire plasma treatment solutions, or to schedule a custom trial run. We look forward to helping your company improve cable marking quality and bonding reliability while cutting costs and environmental impact.

  References: Industry technical articles and supplier literature on plasma treatment for cables and wires(citations in text).

• For small to medium orders (e.g., 10-20 machines), the lead time is approximately 3-4 workdays.
• We expedite production to meet tight deadlines whenever possible, especially before holidays like the Spring Festival.

4.What are the payment terms?

Answer:We offer flexible payment terms, including:

• Full payment before shipping
• 50% deposit upon order confirmation.
• Remaining balance before shipment.
  Payments are typically made via SWIFT transfer. For long-term partners, we can explore customized payment plans based on mutual agreement.

5.What kind of after-sales support do you provide?

• Technical Assistance: Troubleshooting via email, phone, or video calls.
• Spare Parts: Quick access to replacement parts for machines under warranty or through spare part orders.
• Documentation: User manuals, maintenance guides, and troubleshooting SOPs for all products.
• On-Site Support: For critical issues, we can dispatch technicians to your location (subject to availability and agreement).