User-Friendly Operation & Maintenance High Automation and Stability Enamel Coating Equipment

• Customization: Available
• Application: Aerospace Industry, Appliance Industry, Automotive Industry, Construction Industry, Electronics Industry, Furniture Industry
• Coating Type: Anti-corrosion Coating
• Model NO.: 01
• Heating system: Diesel, electric, gas, LPG
• Warranty: One-Year Warranty
• Enamel Layer Thickness: 80-150μm (Tolerance ±3μm)
• Coating Uniformity: ≥98% (No Localized Thickness Variations)
• Firing Temperature: 800-950°C (Temperature Control Accuracy ±2°C)
• Furnace Temperature Uniformity: ≤±5°C
• High-Temperature Enamel Firing Time: 4-10 Min, Adjustable Based on Workpiece Thickness
• Degreasing Tank Temperature: 50-60℃ (Treatment Time 15-20 Min)
• Phosphating Film Thickness: 5-8μm (Adhesion ≥5n/Cm, Compliant with ASTM D3359
• Transport Package: Cartons/Waterproof Plastic Film/Wooden Pallets
• Specification: custom
• Trademark: TIMS
• Origin: Dongguan, China
• HS Code: 8424899990
• Production Capacity: 76sets/ Year
• Package Size: 300.00cm * 150.00cm * 200.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Basic Information

Product Name: Enamel Equipment (comprising three core modules: pre-treatment line, fully automatic coating machine or spray enamel equipment, and gas-fired radiation tube or electric enamel kiln; configurable or customizable as needed)

Equipment Type: Integrated automated equipment specifically designed for enamel processing of metal workpieces, covering the entire workflow from workpiece pre-treatment and enamel coating to high-temperature firing, suitable for batch production scenarios

Applicable Workpieces

Categories: Water heater liners, cast iron pots, enameled steel plates, oven cavities, industrial enameled pipes, heat exchanger desulfurization plates, chemical reactor assembly tanks, etc.

Materials: Carbon steel, cast iron, stainless steel (304/316L), and other metallic substrates

Specifications: Fits diameters 100-800mm (cylindrical workpieces), areas 0.1-5 square meter (flat workpieces), compatible with tank/barrel-shaped workpieces of 5L-500L capacity

Production Capacity and Energy Consumption

Production Capacity: 80-350 units per hour per module (based on 50L water heater inner tank), with full-line support for 24-hour continuous operation

Energy Consumption Level: Energy consumption per unit ≤8kw h/unit, firing furnace thermal efficiency ≥85% (including waste heat recovery), achieving 28% energy savings compared to traditional equipment

Power Supply and Environment:

Power Supply: 440/380V/50Hz, 220V/60Hz (customizable), total installed power 150-2000kW (adjustable based on module configuration)

Operating Environment: Temperature 5-40°C, relative humidity ≤85% (non-condensing), suitable for standard industrial workshops (no constant temperature/humidity required)

Certifications and Warranty:

Certifications: CE, ISO9001, SGS. Complies with EU ECODESIGN environmental standards and China's GB/T 13454-2022 "Technical Specifications for Enamel Equipment"

Warranty Period: 1 year warranty for the entire equipment set.

Product Advantages

Dedicated Coating and Spraying Technology for Diverse Workpiece Shapes: Equipped with a fully automated coating and spraying module, this system performs wet spraying/ and automatic electrostatic dry enameling. Paired with precision enamel glaze (dry/wet) slurry pumps (flow error ±2mL/min), it ensures uniform coating coverage on all enameled workpieces. This eliminates the pain points of traditional manual enameling—such as missed spots and sagging—while maintaining a stable coating pass rate above 99.5%.

High Efficiency,Energy Saving and Environmental Protection: TIMS's enamel firing furnaces utilize high-temperature insulation wool, nano-insulation materials, and waste heat recovery systems. These are integrated with TIMS's patented technologies (Powder Coating Line Exhaust Heat Recovery System CN ZL 202222652871.4; A System for Utilizing Waste Heat from Enamel Kiln Roofs CN ZL 202320531560.4; Secondary Utilization System for Kiln Exhaust Waste Heat CN ZL 202423315073.8), reducing heat loss by 40% compared to conventional equipment and achieving a 40% reduction in energy consumption for enamel production lines. The waste heat collection and recycling system minimizes structural damage to equipment and electrical control systems caused by heat dissipation, enhances operational safety, and extends equipment lifespan. It reduces emissions and lowers operational costs, achieving environmentally friendly, energy-efficient, green production with low consumption and high efficiency.

Fully Automated Process, Reducing Manual Dependency: Achieving unmanned operation throughout all stages—from degreasing, cleaning, and dehydration drying of workpieces to coating/spray coating, high-temperature firing, and cooling. Only 1-2 personnel are required for loading and quality inspection, reducing labor costs by 80% compared to manual production lines. The PLC system automatically monitors parameters such as temperature, concentration, and coating thickness, eliminating human operational errors and ensuring consistent quality across different batches of workpieces.

Product Advantages

High-efficiency eco-friendly processes meeting global standards: The TIMS automatic oil-water separation technology integrated into the pretreatment module reduces degreaser and rinse water consumption by approximately 50%, saving chemicals while minimizing wastewater treatment. The pretreatment equipment utilizes TIMS's proven counterflow design to minimize rinse water usage, reduce drainage volume, and cut wastewater treatment costs. Firing kilns are equipped with high-efficiency gas burners and pulse-jet baghouse dust collectors (dust removal rate ≥99.5%), meeting EU EEA and China GB 13271-2014 environmental requirements without additional modifications—ideal for export-oriented enterprises.

Flexible Design for Multi-Product Production: Supports mixed-line production of various workpiece types and models. Process recipes are instantly recalled via PLC, with workpiece change time ≤5 minutes (industry standard: 15-20 minutes). Modules can be independently split and expanded; additional coating units can be added to boost capacity. Initial equipment investment is reduced by over 50%, simplifying multi-product production management.

Product Components

Pre-treatment Module: Includes degreasing (with optional agitation + temperature control system), two-stage rinsing (pre-rinse + final rinse with counterflow reuse design), pre-treatment (automatic chemical dosing system), and drying tunnel (hot air circulation type with heat recovery exchanger). Equipped with liquid level monitoring and automatic replenishment devices to ensure stable pre-treatment performance.

Glazing and Spraying Module:

The wet glazing system comprises an enamel slurry preparation system (mixing tank, storage barrel), a glaze supply and recycling system, a flow glazing or spray glazing system, and a wet glazing drying system.

The dry glazing system includes automatic coating conveying equipment, dry glazing electrostatic spraying, and a recycling system.

Firing and Curing Module: The high-temperature firing process for enamel includes a preheating zone, a high-temperature firing zone, and a cooling zone.

Control and Inspection Module: PLC control cabinet (equipped with a 12-inch touchscreen supporting storage of 100 process recipes), MES data exchange unit (real-time upload of production capacity, qualification rate and energy consumption data), configurable offline quality inspection station (including adhesion tester, coating thickness gauge, salt spray test sampling station), and visual defect detection system (identifies pinholes ≥0.2mm and scratches).

Environmental Protection Module: Oil-water separator, pulse bag dust collector, activated carbon adsorption tower (treats volatile VOCs from coating/enamel processes), wastewater neutralization tank (pH adjusted to 6-9 before discharge). Fully compliant with environmental regulations.

Product Functions

Fully Automated Process	Depending on product structure, the system enables unmanned operation from pre-treatment to enamel firing. It automatically performs degreasing, uniform enamel coating, and high-temperature curing without manual intervention in critical stages, eliminating coating defects caused by human error.
Precise Process Control	The PLC system monitors real-time parameters across all stages, automatically adjusting coating/spraying parameters and firing temperature curves. It supports one-click switching between process recipes for different workpiece types (e.g., water heater liners/cast iron pots), ensuring consistent quality in batch production.
Quality Traceability Management	Assigns a unique QR code to each workpiece, automatically recording data including coating time, firing temperature, and coating thickness. Supports over one year of data storage and export, enabling rapid retrieval of complete production records for any workpiece via the MES system to meet customer quality traceability requirements.
Energy Efficiency and Environmental Protection	Designs incorporating waste heat recovery, water recycling, and reduced chemical usage minimize energy consumption and consumable costs. Simultaneously, wastewater, exhaust gases, and dust generated during production undergo efficient treatment to ensure compliant emissions without requiring additional environmental equipment.

Product features

Customized Design: Tailored pre-treatment and enameling processes based on the characteristics of enameled products, the material composition of enameled workpieces, along with professionally designed enamel production lines.

Modular Expansion: Functional modules can be independently disassembled and reconfigured. Supports capacity expansion by adding coating equipment or extending kiln length. Process upgrades can incorporate new enamel slurry filtration units (compatible with specialized enamel formulations) without requiring complete equipment replacement, extending production line lifespan.

User-Friendly Operation & Maintenance: Features a graphical touchscreen interface with preset production processes and parameters for common product specifications. The system includes fault detection and alarm functions, enabling rapid troubleshooting and solution retrieval, with remote maintenance and debugging capabilities.

Intelligent Monitoring: TIMS's automated, intelligent, and information-driven enamel production line utilizes PLC and touchscreens to display and monitor real-time data including conveyor speed, kiln temperature, various pressures, production capacity, and safety parameters. Abnormal conditions (e.g., temperature overshoot, insufficient coating) trigger audible and visual alarms. The system simultaneously records maintenance cycles for core components (spray guns, heating tubes).

High Efficiency and Low Consumption: TIMS's automated, intelligent, and information-driven enamel production line features fully automated process design that shortens the design cycle. Precise organization and implementation by experienced workers reduce production and installation/commissioning cycles. 

High Efficiency and Low Consumption:Automated, low-labor or unmanned production, efficient energy conversion and waste heat recovery, along with the recycling of coating materials, enable TIMS's enamel production line to achieve low energy consumption, low labor costs, and high material recycling rates.

High Automation and Stability: TIMS's automated, intelligent, and information-driven enamel production line enables fully robotic automated part loading, robotic automated production, robotic automated flexible changeover for flexible production, robotic automated part transfer, robotic automated part unloading, and low-labor or even unmanned "one-piece-flow AI-intelligent" production.

Exceptional Enamel Quality: Wet enameling employs automated flow-coating, roller-coating, and spray-coating techniques, while dry enameling utilizes automated electrostatic spraying for uniform coating distribution. High-temperature firing furnaces maintain temperature control accuracy within ±3°C, ensuring superior firing quality. The resulting enamel layer is uniformly smooth, impact-resistant, and exhibits outstanding acid/alkali resistance, with adhesion ≥5 N/cm (compliant with ASTM D3359 standard).

Company Profile

ABOUT US

TIMS Group Company was founded in 2003. It is a professional company engaged in the research and development, manufacturing, sales and service of high-end enamel equipment, intelligent enamel production line equipment, intelligent coating production line equipment, intelligent spraying, high-temperature enamel firing equipment, robot automation and other non-standard automation equipment. It is a national high-tech enterprise, vice chairman unit of China Enamel Industry Association, benchmark enterprise of China Enamel Industry Association, intellectual property demonstration enterprise in Guangdong Province, specialized and special new enterprise in Guangdong Province, gazelle enterprise in Guangdong Province, standardized enterprise in Guangdong Province, innovative small and medium-sized enterprise in Guangdong Province, and member unit of China Hardware Products Association Metal and Non-metal Coatings Committee for Metal and Non-metal Coatings.

After years of development, TIMS strategic layout has been formed with Shenzhen Qinhai TIMS Technology as its headquarters and Dongguan TIMS and Hubei TIMS manufacturing bases. The Dongguan manufacturing base is located in Dongguan City, Guangdong Province, with a factory building area of 15,000 square meters. The Hubei Manufacturing Base is located in Yunmeng Economic Development Zone, Xiaogan City, Hubei Province, covering an area of 100,000 square meters.

Until now, we have 93 utility model patents, 31 invention patents, and 33 invention patents under application. TIMS has won one second prize for scientific and technological progress of the China Light Industry Federation, one software copyright and three registered trademarks. TIMS's "Intelligent Pre-treatment Coating Production Line", "Intelligent Cleaning Production Line for Water Heater Inner Tank", "Intelligent Enamel Firing Production Line for Water Heater Inner Tank" and "Intelligent Enamel Firing Production Line for Water Heater Inner Tank" have obtained the first set of products in Guangdong Province. We have also obtained the IATF16949:2015 Quality Management System Certification and have published more than 10 academic papers in various professional journals and magazines.

COMPANY BUSINESS SCOPE

- Complete Set Of Automatic Enamel Coating And Firing Equipment

- Automatic Pre-surface Treatment Equipment

- Automatic Painting And Powder Coating Equipment

- Robot Automation And Other Non-standard Automation Equipment

- Automatic Electrophoresis Coating Production Line Equipment

- Various Logistics Conveying Equipment

 

DONGGUAN TIMS AUTOMATIC EQUIPMENT CO., LTD

Dongguan Address: 10B Intelligent Equipment Industrial Park, Qinfeng West Rd No.2, Qinfeng Town, Dongguan City, Guangdong Province, China

 

TIMS TECHNOLOGY (HONG KONG) LIMITED

Hong Kong TIMS Address: 5th floor, Heda Business Mansion, 902 Emperor Street, Shamshu, Hong Kong, China

 

SHENZHEN TIMS TECHNOLOGY CO., LTD

Shenzhen TIMS Address: No.1, Qianwan 1st Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen City, Guangdong Province, China

 

HUBEI TIMS MACHINERY EQUIPMENT CO., LTD

Hubei TIMS Address: TIMS Advanced Technology Industrial Park, Xinxial Road, Yunmeng County Economic Development Zone, Hubei Province, China

COOPERATIVE CUSTOMERS

FAQ

FAQ

1. How long does it take to produce the equipment we ordered?
The production lead time depends on your specific customization requirements. For a complete coating line (the most common type of equipment we supply), the standard production cycle is 30-70 days. If your order involves special configurations (e.g., extended production capacity, or additional functional modules), we will provide a detailed timeline after confirming the technical plan with you.

2. If I want to discuss product procurement with you, what information do I need to provide?
To help us quickly customize solutions and quote accurately, please share the following key details:

1). Type of workpieces to be processed (e.g., auto parts, metal frames, household appliances);

2.) Maximum and regular dimensions of the main workpieces (length × width × height, in mm or inches);

3). Weight range of workpieces (maximum and minimum weight, in kg or lbs);

4). Expected daily output (based on 8 working hours/day and 24 working days/month, e.g., 500 pieces/day);

5). Coating process requirements (e.g., liquid painting, powder coating, enamel coating, electrophoretic coating...);

6). Curing conditions (room temperature curing, electric heating curing, fuel heating curing, natural gas/LPG curing);

7). Available factory space dimensions (length × width × height, in meters or feet) – this helps optimize equipment layout.

3. How will you install the equipment we ordered? And how long will the installation take?
We provide turnkey installation and commissioning services: Our professional engineers will go to your factory to install, debug, and test the equipment until it operates stably.
1). Installation duration: Generally 30-60 days, which varies based on the project complexity (e.g., small coating machines take ~20 days, while large integrated lines may take 60+ days). We will confirm the exact schedule in the contract.
2). Cost note: As per industry practice, the buyer shall bear the on-site engineers' travel expenses (round-trip air tickets), accommodation, and meals during their stay at your factory.

4. What after-sales services do you provide?
We offer comprehensive after-sales support to ensure your equipment runs smoothly:
1). Spare parts supply: We provide a set of free wearing parts (e.g., filters, nozzles) with the equipment. For subsequent needs, we can deliver spare parts within 3-7 working days via international logistics.
2). Maintenance guidance: We will provide a detailed "Equipment Maintenance Manual" and a list of recommended consumables. Our team can also conduct online training for your maintenance staff to help build a regular maintenance system.
3). Technical troubleshooting:
a. Remote support: If there are software or program issues, our engineers can provide remote debugging within 2 hours of your request.
b. On-site support: For major mechanical failures, we will arrange engineers to your factory within 5-10 working days (subject to visa approval) – the buyer only needs to cover travel. accommodation and meal costs.
4). Warranty period: All equipment comes with a 12-month warranty (from the date of successful commissioning). During this period, we will repair or replace faulty components (non-human damage) free of charge.