Composite Coating Machine of HUASHENG HD Series • To b e t h e t o p s u r fa c e s o l u t i o n s u p p l i e r i n t h e wo r l d . • Make every effort to minimize industrial energy consumption

HD Series Introdution Ø The HD series are built upon Huasheng's brand-new composite coating technology platform, enabling a composite process framework integrating high-ionization sputtering and arc processes. The films fabricated through this technology exhibit broader versatility. Notably, they demonstrate distinct advantages when dealing with hard-to-machine materials, including stainless steel and titanium alloys. This results in a substantial increase in ser vice life. Ø Moreover, this technology offers more potential for future process advancements. Simultaneously, it features excellent...

HD Series Introdution Te c h n i c a l C h a r a c t e r i s t i c s Arc üOptimize plasma anode to enhance film performance üPlasma-assisted power supply, high target material utilization rate, lower cost üQuick-change cathode magnetic field, compatible with different coating materials üHidden arc-starting structure, replaceable and easy to maintain üMultiple sputtering modes meet the demands of more materials üHigh ionization rate and high deposition rate simultaneously üFewer droplets, smoother surface üLow interior stress and better adhesion üEasier to reconcile the contradiction between film...

Huasheng HD500 Composite Machine Combining the advantages of arc and magnetron control Magnetron sputtering characteristics Smooth surface No large droplets CD Many large droplets Rough surface Low deposition rate Low ionization rate

Arc Technology with HiPIMS Surface The integrated cathode coating system achieves droplet-free deposition through optimized surface treatment. By utilizing ceramic targets with HiPIMS to deposit borides and carbides, the coating's friction coefficients can further decrease to meet the requirements for specialized working environments. Surface layer by HiPIMS hipims ;t?J Primary coating matrix by Arc Pre-treated cemented carbide substrate

Composite Deposition Technical Characteristics Composite Grey: columnar crystals Characteristics of composite deposition technology: Combining the feature of strong film-substrate adhesion of arc technology Combining the feature of dense coating of arc technology Combining the magnetron sputtering technology feature of no droplets on the coating surface and Combining the feature of being able to deposit refractory metals of magnetron sputtering technology It can control the columnar crystal and nanocrystal of the coating and form nanolayer coherent growth.

HS Lateral Etching Equipment Characteristics • Uniformity • Excellent Etching Conformality • Adjustable etching strength

HD500 Technical Characteristics l Unique Lateral Etching üOutstanding uniformity in lateral etching üExcellent etching overhang property and convenient maintenance l Plasma-optimized Multi-arc Source üEquipped with 3 groups of 6 circular multi-arc target sources, the concealed arc initiation mechanism is reliable and easy to maintain. üIt can easily achieve multi-element and multi-layer thin film deposition. üThe optimized plasma multi-arc source ensures a smoother thin film surface. üThe target material utilization rate is extremely high. l Composite HiPIMS Magnetron Sputtering üEquipped with...

Loading Zone

HD500 Layout Ø Non-equilateral pentagonal modular cavity Ø Filament arc discharge ion source etching module Ø 3 columns (6 in total) of Φ160 circular multi-arc source modules Ø DC + HiPIMS cathode module (W100 * 650H) Ø Three groups of heaters with a total power of 28 kW Ø Vacuum (molecular pump + Backing p

HD500 Electrical Parameters Model

HD800 Layout Etch Module Octagonal Modular Chamber Filament Arc Discharge Ion Source Etching Module 4 Columns (8 Units) of Φ160 Circular Multi-Arc Source Modules DC + HiPIMS Hybrid Cathode Module (W100mm * H650mm) 2 Sets of Heaters, Total Power 30kW Vacuum System (Turbomolecular Pump + Backing Pump)

HD Series Equipment Parameters Model

Functional Components workpiece rack base heating module etching module Main body cathode module water line module

Project Parameter Power Duty cycle

| Bias Power Supply (Designed and Produced by HUASHENG) •Constant voltage output, providing negative bias for turntable. Project Voltage Power Frequency Duty cycle Current

HiPIMS Power Supply (MELEC) • Dual Configuration: Equipped with DC + HiPIMS magnetron sputtering sources, combining arc evaporation with magnetron sputtering. • High Deposition Rate: Achieves fast coating deposition while capable of handling refractory metals. • Superior Coating Quality: Produces coatings with excellent surface smoothness and enhanced density. • Adjustable Internal Stress: Enables precise control of internal stress for improved coating performance. Project Voltage Power Duty cycle Current

List of Core Components Item *Subject to the technical agreement

List of Core Components Item *Subject to the technical agreement

• Work bench for one operator • Work bench for two operators • Forklift for loading and unloading carousal (manually operated) • Forklift for loading and unloading carousal (semi-automatic mode)

Equipment Process

Universal Coating for Round Tools:HLM H Coating Features

• Case: 718H Side Milling Roughing Cutting Tool: Condition: Side Milling Test Results: • Tool Life Criterion: Flank wear (Vb) reaches 0.08 mm. • Conclusion: HLM coating delivers a 10% increase in tool life over the competitor Data Source: Huasheng Laboratory

HAP: Specialized Coating for Mild Steel Machining Application HuaSheng® HAP Carbon Steel (P20): 30HRC* Air Cooling/Oil Cooling Alloy Steel(Cr12MoV): 48HRC. Air Cooling/Oil Cooling Coating Structure

HAP: Specialized Coating for Mild Steel Machining Competitor HAP Tool Life/min +0% Condition：Milling • Vc = 144 • F = 0.07 mm/z • ap = 7.5 mm • ae = 0.3 mm • Cooling：oil cooling Test Results: • Tool Life Criterion: Flank wear (Vb) reaches 0.05 mm. • HAP coating achieved 420 min, matching the performance of the leading competitor. Superior edge integrity observed on HAP-coated tools at identical cutting intervals Data Source: Huasheng Laboratory 420min Flank Wear -Competitor