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Machinery Coating Applications

Powder Coating Solutions for Industrial Equipment and Mechanical Parts

Machinery products require smooth appearance, high adhesion, wear resistance, weather resistance, insulation performance, and long service life. Click each application to see the coating focus.

CNC machine shell machinery coating application

CNC Machine Shells and Machine Covers

CNC machine shells, machine tool covers, large housings, and protective panels need strong coating adhesion, high surface appearance, and protection against workshop wear, oil mist, dust, and daily operation impact.

Reference passing size: 6 m long × 2 m wide × 2.5 m high.
Manual polishing pretreatment supports high-end surface quality.
Backpack powder room and walk-in powder room support large workpieces.

Furniture machinery and woodworking machinery powder coating application

Furniture Machinery and Woodworking Equipment

Furniture machinery and woodworking equipment need attractive appearance, corrosion resistance, stable coating thickness, and scalable production for machine covers, panels, frames, and spare parts.

Reference output: 40,000 pieces/month.
Spray pre-treatment improves cleaning speed and coating adhesion.
PP large cyclone powder spraying room supports automatic production and powder recovery.

Industrial equipment coating for machine housings and metal cabinets

Industrial Equipment Housings and Frames

Industrial equipment coating is used for machine frames, metal housings, cabinets, enclosures, equipment bases, control cabinets, and protective covers that require durable surface protection.

Good weather resistance and wear resistance for industrial environments.
Coating improves product appearance and machinery service life.
Spray booth type can be matched to equipment size and batch volume.

Mechanical parts coating for covers panels brackets and structural components

Mechanical Parts, Covers, and Components

Mechanical parts coating is suitable for covers, brackets, structural parts, metal plates, spare parts, and machine accessories that need strong adhesion, clean appearance, and corrosion protection.

Flexible hanging and fixture design for mixed mechanical parts.
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Large CNC machine shell powder coating challenge

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Manual polishing and spray pretreatment for mechanical parts coating

Industrial equipment coating durability and wear resistance challenge

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Different Machinery Products Need Different Spray Room Configurations

Herausforderung: CNC shells, woodworking machinery, machine frames, and small mechanical parts vary in size, geometry, batch volume, and color requirements. cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits KETU can configure backpack powder spraying room, walk-in powder spraying room, PP large cyclone powder spraying room, or hybrid systems according to your product range.

Backpack + walk-in rooms for large CNC machine shells.
PP large cyclone room for higher-output furniture machinery parts.
Hybrid configurations for mixed industrial equipment coating.

Customized spray room configuration for machinery coating line

Complete System Lineup

Machinery Industry Powder Coating Line Equipment Modules

The complete machinery coating solution can include pretreatment, drying, electrostatic spraying, powder recovery, conveying, natural gas curing, cooling, inspection, and PLC control modules.

Manual polishing and spray pretreatment for machinery coating line

Vorbehandlungssystem

Manual polishing, grinding, spray pre-treatment, cleaning, and drying can be configured to remove oil, dust, burrs, and surface defects before powder coating. Use: CNC shells, furniture machinery, industrial equipment parts.

Backpack and walk-in powder spraying room for CNC machine shell coating

Backpack and Walk-In Powder Room

Backpack powder room and walk-in powder room provide flexible spraying access for large CNC machinery shells and oversized equipment housings. Use: large mechanical equipment and custom machine shells.

PP large cyclone powder spraying room for furniture machinery coating

PP Large Cyclone Powder Room

PP large cyclone powder spraying room supports stable automatic spraying, powder recovery, and efficient production for repeated mechanical parts. Use: furniture machinery, woodworking machinery, medium-size parts.

Conveying and Hanging System

Conveyor route, hanging fixtures, loading pitch, grounding contact, and anti-swing design are planned according to size and weight. Use: large shells, machine frames, mixed mechanical components.

Natural Gas Curing Furnace

Natural gas heating, high-power circulation fan, and variable temperature control cure powder into a durable and highly adhesive coating layer. Use: wear resistance, weather resistance, insulation, and appearance improvement.

PLC control and inspection for machinery powder coating line

PLC Control and Quality Inspection

PLC touch-screen control, conveyor monitoring, temperature control, alarms, cooling, and inspection support stable industrial coating production. Use: high-volume mechanical parts coating and stable line management.

Request Detailed Product Specifications

Reference Production Lines

Machinery Coating Production Line References

KETU reference projects cover CNC machine shells and furniture machinery, showing different line configurations for large industrial equipment coating and higher-output mechanical parts coating.

CNC Machine Shell Powder Coating Line

This electrostatic coating equipment was designed and built for a CNC machinery company. The coating products are mainly CNC machinery shells, with monthly spraying volume about 600 sets of machinery and equipment. The process includes workpiece grinding pretreatment, hanging, powder coating, curing, cooling, and removing workpiece.

CNC machine shell powder coating production line reference

Maximum Passing Size6 × 2 × 2.5 m

Workpiece TypeCNC machine

Productivity600 sets of equipment/month

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Furniture Machinery Powder Coating Line

This electrostatic coating production line was designed and built for a mechanical equipment company. The coating products are mainly woodworking machinery, with monthly spraying volume about 40,000 pieces. The process includes hanging, spray pretreatment, drying furnace, powder coating room, curing furnace, cooling, and removing workpiece.

Furniture machinery powder coating production line reference

Maximum Passing Size2.5 × 1 × 1.4 m

Workpiece TypeFurniture machinery

Produktionskapazität40,000 pieces/month

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Pipeline ControlPLC touch screen

Kernkomponenten

Main Systems in Machinery Powder Coating Equipment

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Pretreatment system for machinery coating line

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Electrostatic spray equipment for industrial equipment coating

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Spray room system for mechanical parts coating

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Conveying system for machinery powder coating production

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Natural gas curing oven for machinery powder coating line

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Control and environmental system for industrial equipment coating line

06 Control and Environmental System

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Prozessablauf

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Stage 5: Curing Furnace

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Highly adhesive coating for industrial equipment

Hohe Haftung

Correct pretreatment and curing form a strongly attached coating layer suitable for industrial equipment surfaces.

Eco friendly machinery powder coating line

Eco-Friendly and Energy-Saving

Powder coating supports cleaner production and can reduce material waste through recovery systems.

Wear and Weather Resistance

The resulting coating can offer excellent wear resistance, weather resistance, and long-term protection.

Insulation Performance

Powder coating can help improve surface insulation performance on suitable machinery components.

Long machinery service life through industrial coating

Enhanced Product Lifespan

Durable coating improves machinery appearance and helps extend service life in industrial environments.

Complete Buying Guide

How to Choose a Machinery Industry Powder Coating Line

When purchasing a machinery coating line, evaluate workpiece size, weight, production output, surface condition, pretreatment method, spray room type, curing capacity, powder recovery, safety, and long-term cost-effectiveness.

Before Requesting a Quotation

Prepare these details so the machinery coating line can be designed accurately.

Product type: CNC machine shell, furniture machinery, woodworking machinery, equipment housing, mechanical part, machine frame
Maximum passing size, workpiece weight, material thickness, and hanging method
Monthly output target and batch production rhythm
Required color, gloss, texture, coating thickness, adhesion, wear resistance, insulation, and corrosion resistance
Pretreatment method: manual polishing, grinding, spray pre-treatment, cleaning, or combined process
Spray room preference: backpack, walk-in, PP large cyclone, automatic, manual, or hybrid system
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Send Project Requirements

01

Confirm Maximum Workpiece Size

Large CNC shells and equipment housings require enough booth, oven, conveyor, and factory clearance. Always start with the largest workpiece.

02

Analyze Surface Condition

Machinery parts may contain oil, burrs, welding marks, rust, or machining residue. Select pretreatment according to real surface condition.

03

Choose Pretreatment Method

Manual polishing is suitable for large CNC shells and high-end visible surfaces. Spray pre-treatment is suitable for higher-volume furniture machinery parts.

04

Select the Spray Room Type

Backpack and walk-in rooms fit large or mixed machinery products. PP large cyclone rooms support higher-output repeated mechanical parts.

05

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Oven size, hot air circulation, insulation, temperature control, and conveyor speed must match part size, steel thickness, and powder curing curve.

06

Plan Handling and Fixtures

Heavy machinery parts need safe hooks, stable grounding, enough loading pitch, anti-swing design, and operator access.

07

Evaluate Coating Performance

Define adhesion, wear resistance, weather resistance, corrosion resistance, insulation, color, gloss, and texture requirements before ordering.

08

Review Safety and Environment

Check powder collection, booth airflow, dust control, oven exhaust, gas safety, operator protection, and local environmental compliance.

09

Calculate Total Cost

Compare equipment price with energy, powder usage, labor, rework, maintenance, downtime, spare parts, and long-term product value.

10

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If machinery models or output may increase later, reserve layout space for a larger oven, extra booth, longer conveyor, or upgraded recovery system.

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From Machinery Coating Requirements to Delivery

KETU provides consultation, layout design, technical confirmation, manufacturing, delivery, installation guidance, commissioning, and after-sales service.

Step 1: Send Requirements

Leave your contact information and project needs. Our technicians will communicate with you to understand product type, size, output, and coating requirements.

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The design team checks your requirements, gives improvement suggestions, designs the equipment plan, and prepares quotation.

Step 3: Confirmation

After the plan and quotation are confirmed, detailed drawings are prepared and checked with you to finalize the implementation plan.

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After signing the contract, customized equipment is manufactured, packed into containers, and delivered safely and on time.

Anpassung

Custom Options for Machinery Industry Powder Coating Lines

Each machinery factory has different product sizes, shell structures, surface standards, output targets, and workshop layouts. KETU can customize the major system modules.

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Pretreatment Method

Manual polishing, grinding, spray cleaning, drying, and combined pretreatment can be selected according to machinery surface condition.

Spray Room System

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Kapazitätsplanung

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Aushärtungssystem

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Conveyor and Fixtures

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PLC and Environmental System

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FAQ and Troubleshooting