The Pinnacle of Industrial Coating Technology.

The porcelain enameling process, which requires highly specialized enamel equipment, involves several key stages. First, the metal part undergoes a rigorous multi-stage pretreatment to be cleaned and etched. Second, the enamel coating is applied. This can be done by dipping the part, by spraying a water-based "slip," or by electrostatically applying a dry glass powder. Third, the part is moved to a drying oven to remove any moisture. The final and most critical stage is firing. The part is conveyed through a high-temperature furnace at 750-850°C (1400-1560°F), which melts the glass particles, fuses them to the metal substrate, and creates the hard, durable, vitreous surface that defines porcelain enamel.

Calculating the ROI for new enamel equipment goes far beyond the initial purchase price. A modern, efficient system from TIMS delivers returns in several key areas. 1. Reduced Rework & Scrap: The high level of process control dramatically reduces defect rates, saving on material and labor. 2. Lower Energy Costs: An energy-efficient furnace and dryers can significantly reduce your monthly utility bills. 3. Reduced Labor: Automation in handling and application can lower your direct labor costs. 4. Increased Throughput: A well-designed line can produce more parts per hour. 5. Premium Product Pricing: Most importantly, the ability to produce a higher quality, more durable, and more beautiful finish often allows you to command a higher price for your product in the market. Our team can help you analyze these factors to build a clear ROI case for your investment in new enamel equipment.

The furnace is the most critical piece of enamel equipment, and there are key features to look for. First, demand exceptional temperature uniformity. Ask for proof of a temperature variance of no more than ±5°C throughout the firing zone. Second, evaluate the insulation and energy efficiency; a well-designed furnace will save you significant operational costs. Third, consider the conveyor system; it must be made of high-temperature alloys and designed to remain straight and stable after thousands of heating and cooling cycles. Finally, the control system should be a modern PLC that allows for precise, programmable firing curves. A high-quality furnace from TIMS is an investment in quality and reliability.

Architectural enameling requires very large-scale enamel equipment. The steel panels can be several meters long and must have a perfectly flat, uniform finish. The pretreatment tanks and application booths must be oversized to accommodate these parts. The most critical component is the furnace. It must be exceptionally long and have multiple zones of precise temperature control to ensure the entire panel heats and cools evenly to prevent warping. The conveyor system must also be specially designed to hold the panels perfectly flat throughout the high-temperature firing process. TIMS has the specialized engineering experience to design and build the massive enamel equipment required for these impressive architectural applications.