Open Door Electrostatic Spraying Lines

What core advantages does the line have? 

As a professional equipment developed for brake pad manufacturing, our Open Door Electrostatic Spraying Lines take electrostatic adsorption as the core principle, making the coating particles attach to the steel back surface in a directional and uniform manner, and the coating utilization rate is increased to 60%-80% compared with the traditional spraying method, greatly reducing raw material costs. The line is equipped with an open door structural design and automatic conveying system, realizing continuous operation of pre-treatment, spraying, curing and cooling processes, which not only shortens the workpiece transfer and waiting time, but also reduces human operation errors, and the production efficiency is increased by more than 40%. In line with Longhui Machinery's consistent design concept of low energy consumption, the whole line adopts high-efficiency power supply and intelligent control system, which optimizes energy consumption on the premise of ensuring stable operation, and adapts to the long-term industrial production demand of energy conservation and emission reduction.

What production pain points can it solve?

Combined with years of on-site factory experience in the friction material industry, Longhui Machinery has optimized the line structure and process design for the core production pain points of brake pad manufacturers. Aiming at the problem of uneven spraying and blind area of protection layer on the complex structure of brake pad steel back, the line is equipped with multi-angle spray guns and intelligent trajectory planning, which realizes full coverage of spraying without dead angles and ensures the consistency of coating thickness and precision in mass production. Aiming at the problems of dust pollution and high labor cost in the production process, the closed spraying chamber with exhaust system and full-automatic operation mode are adopted to reduce the diffusion of coating mist and the participation of manual operation, which not only improves the workshop environment, but also reduces the labor cost and effectively controls the production risk. In addition, the line is equipped with real-time online detection system, which can automatically identify and eliminate unqualified workpieces, avoid the flow of defective products to the next process, and improve the overall qualification rate of products.

What customization services are supported?

As a professional manufacturer of brake pad equipment, Longhui Machinery adheres to the concept of "equipment serving production", and provides personalized customization services for the Open Door Electrostatic Spraying Lines according to the actual production scale, workpiece specifications and process requirements of customers. We can carry out customized design of line length, spray gun configuration and curing process for customers, and also provide technical upgrading and integration transformation services for the existing spraying equipment of customers to realize the seamless connection with the original production line. The modular design of the whole line makes the later maintenance and part replacement more convenient, and the remote monitoring function can realize real-time grasp of production status and timely handling of abnormal situations, reducing the downtime caused by sudden faults.

Why choose Longhui Machinery as your cooperative supplier?

Pujiang Longhui Machinery Co., Ltd. is located in Zhejiang Province, China, and is a professional brake pad equipment manufacturer and automation solution provider with ISO9001 and CE certifications. Since 2013, we have been serving global brake pad manufacturers, and our R&D team has in-depth understanding of the production characteristics and technical demands of the friction material industry. All Open Door Electrostatic Spraying Lines have passed strict inspection, testing and commissioning before delivery, ensuring stable and reliable operation at the customer's site. We not only provide high-quality equipment, but also offer whole-process technical services including pre-sales scheme design, in-sales installation and debugging, and after-sales maintenance and training, focusing on building long-term cooperative partnerships with customers rather than one-time transactions. At present, our equipment has been exported to more than 20 countries and regions in Africa, Asia, Europe and the Americas, and has won unanimous recognition from global customers with practical engineering solutions and high-quality after-sales service.

What is the application value of the line in production?

The Open Door Electrostatic Spraying Lines are the core equipment of brake pad steel back surface treatment, and the high-quality coating formed by electrostatic spraying not only improves the corrosion resistance and wear resistance of the steel back, but also enhances the bonding force between the steel back and the friction material, further improving the overall performance and service life of the brake pad. The high automation and stable precision of the line ensure the consistency of product quality, which helps customers improve the brand competitiveness of their products. Meanwhile, the advantages of high efficiency, low energy consumption and low cost of the line can effectively reduce the production operation cost of customers, improve production efficiency and realize the maximization of economic benefits. As an important part of the automated production line of brake pads, the line can be seamlessly integrated with other equipment such as steel back deburring and cleaning, helping customers build a complete automated production system and realize the transformation and upgrading of production mode.