Non-stick pan automatic spraying line

The non-stick pan automatic spraying line is a professional production line integrating automation and intelligence, widely used in the field of cookware manufacturing. By strictly controlling the spraying process, it ensures that the non-stick pan coating is uniform and firm, while significantly improving production efficiency and product consistency.

I. Core Equipment Composition

The automatic spraying line is composed of four core parts: the pretreatment system, the spraying system, the curing system and the automatic control system. The pretreatment system is equipped with ultrasonic cleaning machines and high-temperature drying equipment, which can effectively remove oil stains, impurities and oxides on the surface of the pot body, and enhance the adhesion of the coating. The spraying system is equipped with a multi-axis mechanical arm and a precision spray gun, which can automatically adjust the spraying Angle, speed and coating amount according to the shape and size of the pot body. The curing system adopts a tunnel-type high-temperature oven. Through temperature control and hot air circulation, the coating is rapidly cured and formed. The automated control system, as the "brain", monitors the parameters of each link in real time to ensure the smooth operation of the production process.

Ii. Efficient Workflow

The pot body first enters the pretreatment system, where it is cleaned in the ultrasonic cleaning tank, and then undergoes high-temperature drying to remove residual moisture. The processed pot body is sent into the spraying area by the automatic conveyor line. The mechanical arm drives the spray gun to evenly spray the inner and outer surfaces of the pot body according to the preset program, strictly controlling the thickness of the coating. The sprayed pot body immediately enters the curing system. Under high-temperature conditions, the resin components in the coating undergo cross-linking reactions, forming a dense, wear-resistant and non-stick coating. Finally, after the cooling and quality inspection processes, qualified products are sorted and packaged, while unqualified ones are automatically removed for repair. The entire process requires no human intervention and realizes fully automated production from raw materials to finished products.

Iii. Significant technical advantages

Stable spraying: The mechanical arm works in conjunction with a high-precision spray gun to strictly control the coating thickness, ensuring uniform non-stick surface of the non-stick pan and reducing quality defects caused by coating issues.

High-efficiency production: Compared with traditional manual spraying, the production efficiency of automatic spraying lines has been significantly improved, which can meet the demands of large-scale orders and shorten the delivery cycle.

Energy conservation and environmental protection: Adopting a closed spray booth and paint recovery device to reduce paint waste and environmental pollution; The thermal energy recycling technology of the curing system effectively reduces energy consumption costs.

Reliable quality: The automated control system strictly adheres to standardized process parameters, reducing quality fluctuations caused by human operation. The product quality is stable, helping enterprises enhance their brand competitiveness.

The non-stick pan automatic spraying line, with its advanced technology and efficient production mode, has become the core equipment for modern cookware manufacturing enterprises to improve product quality and optimize production costs, promoting the development of the non-stick pan industry towards intelligence and greenness.