N2 Vacuum Plasma Treatment

Name: N2 Vacuum Plasma Treatment
Brand: COUSZ
SKU: VACUUMN2E
Price: 8888 VND
Availability: InStock

Rated 5.00 out of 5 based on 1 customer rating

9,999₫

N2 Vacuum Plasma Treatment:

Smart Alert System: Automatically warns upon detecting anomalies in pressure, gas flow, or power, ensuring operational safety.
Enhances Hardness & Wear Resistance: Forms a hard nitride layer on metal surfaces, significantly improving durability and abrasion resistance.
Anti-Oxidation: Effectively prevents surface oxidation on metals such as steel and titanium.
Flexible Gas Processing: Can be combined with other gases (O₂, C₂H₂) to treat a wide range of special materials.

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Description
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N2 Vacuum Plasma Treatment: Advanced Surface Reinforcement Technology

In the supporting industry and precision manufacturing sector, improving surface properties is a critical factor in extending product lifespan. N2 Vacuum Plasma Treatment has emerged as a breakthrough solution—not only cleaning surfaces but fundamentally modifying surface characteristics to achieve higher durability, effectively replacing traditional chemical treatment methods.

1. Introduction to N2 Vacuum Plasma Treatment

N2 Vacuum Plasma Treatment utilizes high-purity nitrogen gas under low-pressure (vacuum) conditions. When RF energy is activated, nitrogen gas transitions into a plasma state, generating highly reactive species that interact with the material surface. Unlike oxygen plasma, which focuses primarily on cleaning, nitrogen plasma emphasizes surface modification by forming stable nitride bonds.

This process significantly enhances surface hardness, wear resistance, and adhesion performance without damaging the base material.

2. Basic Technical Specifications

A standard N2 Vacuum Plasma Treatment system typically includes the following specifications:

Item	Specification	Item	Specification
Overall dimensions	760W × 1435H × 757D (mm)	Chamber capacity	310W × 320H × 330D (mm) / 30 L
Effective treatment area	250W × 260D (mm)	Effective processing layers	1–5 layers (standard: 3 layers)
Main power supply	380V (±10%) AC, 50–60 Hz	Plasma power source	RF 13.56 MHz (300 W)
Vacuum pumping system	Direct rotary vane vacuum pump, two-stage oil pump	Control mode	PLC + HMI touchscreen (stores up to 50 recipes)
Operation mode	Automatic & manual (switchable)
Gas flow control	High-precision mass flow controller (0–300 ml/min)	Gas line system	Standard 1 line (O₂, N₂, Ar, CF₄, etc.)
Working vacuum range	10–150 Pa	Total system power	≤ 2 kW
Gas inlet pressure	O₂, N₂, Ar, CF₄: 0.4–0.5 MPa
Cooling gas (N₂)	0.3–0.4 MPa	Compressed air (start valve)	≥ 0.4 MPa
Cleaning cycle	< 5 minutes per cycle	Notes	Actual time depends on product & process requirements
(Vacuuming + treatment + venting)

3. Key Features and Outstanding Advantages

N2 Vacuum Plasma Treatment offers unique advantages that are difficult to replace with other plasma systems:

Increased surface hardness and wear resistance: The plasma nitriding effect creates an ultra-thin yet extremely hard modified layer on metal or polymer surfaces, improving resistance to friction and abrasion.
Oxidation prevention: For oxidation-sensitive metals, nitrogen plasma forms a protective surface layer that reduces exposure to ambient oxygen, effectively preventing corrosion.
Flexible gas mixing capability: The system can combine N₂ with other gases (such as H₂ or Ar) to meet special material requirements or achieve desired surface finishes.

4. Comparison: Vacuum Plasma vs. Chemical Primer

Previously, many manufacturers relied on primers to improve adhesion. However, compared with N2 Vacuum Plasma Treatment, chemical methods reveal significant limitations:

Criteria	N2 Vacuum Plasma Treatment	Chemical Primer
Surface cleanliness	No residue, molecular-level cleanliness	Possible stains or uneven coating thickness
Adhesion durability	Direct chemical bonding on the surface	Intermediate layer, prone to peeling over time
Safety	Environmentally friendly, non-toxic	Contains VOCs, harmful and flammable
Operating cost	Low (electricity and gas only)	High recurring chemical costs

5. Why Choose N2 Plasma Technology?

Applying N2 Vacuum Plasma Treatment allows manufacturers to eliminate complex chemical drying steps, shorten production cycles, and comply with strict export standards for European and U.S. markets (RoHS, REACH).

Are you looking for a solution to enhance surface hardness or improve adhesion performance for your products?

Contact us today for professional technical consultation and free sample testing:

Ms. Yuna
📞 Hotline: +84 965 535 348
📧 Email: sales03@cousz.com