Automatic Powder Coating Production Line for Cold Rolled Steel Plates with PVC Spray Booth and Overhead Conveyor System

Price Negotiable

Price: 100,000-300,000 USD

MOQ: 1 set

Delivery Time: Varies depending on the design

Brand: CHG

Product Description

Automatic Powder Coating Production Line Overview

This industrial-grade powder coating production line is specifically designed for cold rolled steel plates, combining automated efficiency with manual precision for superior coating results.

Key System Components

PVC construction spray booth for durability and corrosion resistance
Dual spraying method: automatic gun spraying with supplementary manual coating
Overhead conveyor system for efficient material handling
Minimum order quantity: 1 complete system

Production Line Workflow

Manual Loading → Automatic Spraying + Manual Spraying → Powder Solidification → Natural Cooling → Manual Unloading

Powder Coating Process Details

Process Step	Technical Description
Surface Preparation	Initial cleaning, degreasing, and contaminant removal from aluminum profiles to ensure optimal powder adhesion
Pre-Treatment	Chemical cleaning, phosphating, or chromate conversion coating to enhance adhesion and corrosion resistance
Drying	Moisture removal through drying ovens to prepare surfaces for powder application
Powder Coating Application	Electrostatic spraying using powder coating guns where charged particles adhere uniformly to grounded profiles
Powder Curing	Thermal curing in ovens to melt and flow powder particles, creating a continuous, hardened finish
Cooling	Natural cooling phase to stabilize coating properties and appearance
Quality Inspection	Comprehensive testing of coating thickness, appearance, adhesion, and overall quality standards