Hardware PVD coating machine is a special equipment that uses physical vapor deposition technology to coat one or more layers of thin films with specific properties on the surface of hardware products (such as door locks, handles, bathroom accessories, door and window hardware, tools, kitchen utensils, jewelry, etc.).

It plays a vital role in the modern hardware manufacturing industry.

Main functions:

Surface decoration

Rich colors:

Coating various colors to meet diverse appearance requirements.

Improving texture:

Giving hardware different surface effects such as metallic luster, matte, brushed, and high gloss, significantly improving the appearance and visual appeal of the product.

Surface modification/functional enhancement

Improve wear resistance:

Coating hard film layers such as TiN, CrN, TiAlN, DLC, etc. greatly improves the hardness and wear resistance of the hardware surface and extends its service life.

Enhanced corrosion resistance:

Coating a dense metal or ceramic film layer (such as Cr, Ti, ZrN) forms a protective barrier, effectively blocking corrosive media such as water vapor, salt spray, acid and alkali, and improving the corrosion resistance of hardware in harsh environments.

Improved lubricity:

Certain coatings have a lower coefficient of friction, which can reduce friction and wear between moving parts.

Improve surface hardness:

Significantly increase surface microhardness and improve scratch resistance.

Environmentally friendly alternative

As an environmental- friendly alternative to traditional water electroplating (especially cyanide electroplating), it avoids the use of highly toxic cyanide, heavy metal wastewater discharge and other problems.

The hardware PVD coating machine uses physical vapor deposition technology to give hardware products a gorgeous and lasting appearance and excellent surface functional performance (wear resistance, corrosion resistance, etc.).

Its biggest core advantage lies in environmental protection, which perfectly replaces the highly polluting traditional water electroplating process.

At the same time, its excellent film performance, rich color selection, good batch stability and the characteristics of meeting high-end market needs make it a key equipment for modern hardware manufacturing to increase product added value, enhance market competitiveness and achieve sustainable development.

Model	HL-700	HL-800	HL-900	HL-1000	HL-1200	HL-1400
Vacuum Chamber Size(mm)	Ф700×H800mm	Ф800×H900mm	Ф900×H1000mm	Ф1000×H1200mm	Ф1200×H1200mm	Ф1400×H1500mm
Coating Film Type	Titanium nitride , Titanium nitride carbide, Zirconium nitride , Chromium nitride ,Titanium aluminum nitride ,Titanium carbide
Vacuum System	The vertical front door structure is equipped with air pumping system and water cooling system
Vacuum Measurement	Maintenance pump + mechanical pump + Roots pump + diffusion pump or molecular pump (specific models can be configured according to customer requirements)
Supply Type	Dc power supply, intermediate frequency power supply, pulse power supply (bias power supply, arc power supply)
Rotation	Multi-axis planetary male rotation, frequency control (controllable and adjustable)
Gas	Argon, nitrogen, oxygen, acetylene, etc.
Cooling Method	Water cooling cycle, with industrial cooling tower or industrial chiller (chiller) or cryogenic system. (Provided by customer)
Mode of control	PLC+ touch screen operation or computer control, manual, semi-automatic, automatic mode.
Warning	Alarm the abnormal situation such as water shortage, overvoltage and undervoltage, circuit break, etc. of pump and target, and implement corresponding protection measures and electrical interlocking function.
Output Frequency	Voltage 380V±5%, frequency 50Hz (according to the customer's national electricity standard configuration)
Remark	Non-standard equipment can be designed and manufactured according to user requirements