Fire pipe spraying line application case

Case background

A fire equipment manufacturing company focuses on producing high-quality fire pipes and related products, and its products are widely used in various fire protection systems. With the growth of market demand and the improvement of product quality requirements, the company urgently needs to improve production efficiency and spraying quality, while reducing labor costs and environmental impact. The traditional spraying process is inefficient, unstable in quality, and has potential risks to the environment and workers' health. Therefore, the company decided to introduce advanced fire pipe spraying line equipment.

Challenges

Low efficiency of traditional spraying: Manual spraying is slow and difficult to meet the needs of mass production.

Unstable quality: Manual spraying is difficult to ensure uniform coating, which affects the appearance and protective performance of the product.

Environmental and health risks: The traditional spraying process emits a lot of volatile organic compounds (VOCs), which is harmful to the environment and workers' health.

Cost control: High labor costs and low utilization of traditional spraying materials increase production costs.

Solution

After in-depth cooperation with Zhan Yao Spraying, a professional spraying equipment supplier, the company introduced a set of advanced fire pipe spraying line equipment. The equipment has the following features:

Full process automation: including pre-treatment equipment, powder spraying system, curing system, drying system, heat source system, electronic control system, hanging conveyor chain, etc., to achieve fully automated operation from workpiece loading to finished product unloading.

Efficient spraying system: adopts large wind spraying system, the powder recovery rate is as high as 99%, which significantly improves the utilization rate of coatings.

Intelligent control: equipped with PLC intelligent control system, it can realize automatic color change and fast color change (10 to 15 minutes) to meet the color requirements of different products.

Environmental design: perfect exhaust gas treatment system, effectively remove harmful gases and dust generated during spraying, and ensure clean workshop air.

Anti-corrosion process: electrostatic spraying is used for spraying, the spraying voltage is 43KV, the air pressure of the spray gun is 0.42MPa, and the distance between the spray gun and the spray surface of the fire pipe is 25cm.

Application scenarios

Fire pipe spraying lines are widely used in fire system construction, municipal engineering and other fields, and are particularly suitable for mass production of fire pipes, fire hydrants and other products. The equipment can significantly improve production efficiency, improve product quality, and reduce labor costs and environmental impact.

Customer feedback

Since the fire pipe spraying line was put into use, the company's production efficiency has been significantly improved and product quality has reached a new height. The person in charge of the company said: "The introduced spraying line equipment not only solved the spraying problems we have faced for a long time, but also improved our brand image and market competitiveness. We are very satisfied with the professional services and technical strength of Zhan Yao's spraying equipment supplier, and will continue to maintain a long-term and stable cooperative relationship in the future."