Manual Powder Coating Line

Flexible, Efficient, Environmentally Friendly, Economical

This flexible coating solution is ideal for small and medium-sized batches of workpieces, balancing ease of operation with consistent quality.

II. Product Overview

This manual powder coating line is designed for small and medium-sized batches of workpieces with multiple specifications. It is suitable for the surface treatment of complex shapes such as pipes, valve bodies, and metal components.

The entire line combines manual spraying, automated conveying, and intelligent curing, ensuring flexibility while ensuring coating quality and production efficiency. 

Typical Customer Benefits:

Flexible adaptation to a variety of workpieces, meeting diverse order requirements

Smooth, smooth coating with strong adhesion and significantly improved appearance consistency

High powder recovery rate, reducing material waste

Compact footprint and moderate investment cost, suitable for small and medium-sized enterprises

III. Core Components and Features

▶ Powder Spray Booth (Manual Operation)

Enclosed manual powder spray booth with anti-static PP panels and steel frame

Double-sided operating stations with shadow-free lighting for enhanced worker comfort

Built-in circulating fan and filter cartridges capture return air, reducing dust leakage

▶ Powder Recovery Device (Cyclone + Secondary Filtration)

Recovery efficiency >98%, allowing powder to be reused, environmentally friendly and energy-efficient

Vertical pulse filter element with a filtration accuracy of 1μm ensures clean discharge

Automatic powder recovery to the powder supply drum, supports manual refilling, and is easy to operate

▶ Tunnel Heating & Curing Oven

Three-stage temperature control with a control accuracy of ±3°C

Adjustable oven temperature from 180–220°C ensures adequate powder leveling and cross-linking

Electric heating or natural gas hot air circulation options reduce energy consumption

▶ Power-and-free conveying system

Rhythmic operation + workstation pauses make manual loading and unloading more convenient.

Single hanger has a load capacity of 100–300 kg, suitable for heavy workpieces such as valve bodies and pipe fittings.

Rotating hanger accommodates workpieces of various shapes and sizes.

IV. Product Advantages

Flexible and easy to use: Manual spraying combined with automatic conveying and curing is suitable for a variety of work types.

Energy-saving and practical: The furnace body effectively insulates heat, and hot air circulation reduces operating energy consumption.

Environmentally friendly and efficient: Powder recovery rate ≥98%, reducing waste and meeting environmental requirements.

Compact layout: Optimized floor space and a rational layout make it suitable for small and medium-sized factories.

Multi-workpiece adaptation: Customizable hangers accommodate straight pipes, elbows, valves, flanges, and more.

VI. Application Cases / Customer Testimonials

Xinpeng Valve Manufacturer:

After adopting a manual powder coating line, product qualification rate increased to over 98%, and the coating was more uniform and stable. 

 Service Support

Customized Solutions: Customized designs based on customer workpiece size, production capacity, and plant space.

Installation and Commissioning: Full-service support from a professional team ensures rapid commissioning.

Training and Maintenance: Operation and maintenance training reduces learning costs.

After-Sales Guarantee: 24/7 technical support, regular inspections, and a two-year warranty on key components.

【Contact Us】

Get your manual powder coating line solution now.