Products

Brake pad electrostatic coating line

As a professional brake pad equipment manufacturer and automation solution provider in China, Pujiang Longhui Machinery Co., Ltd. focuses on R&D, manufacturing and sales of brake pad electrostatic coating lines. Our product is a core automated equipment in the brake pad production process, designed with high coating uniformity, high efficiency and environmental protection. As a trusted supplier, we integrate rich factory production experience into equipment design, helping global brake pad manufacturers solve the pain points of uneven coating, low efficiency and high material waste, and realize stable, environmentally friendly and efficient mass production of brake pad surface treatment.

What Is a Brake Pad Electrostatic Coating Line Used for?

The brake pad electrostatic coating line is a specialized automated production line developed by Longhui Machinery for the surface coating process of brake pads. Its core function is to uniformly spray electrostatic powder or coating on the surface of brake pads (especially steel backs), forming a dense, wear-resistant and corrosion-resistant protective layer. This process not only enhances the service life and stability of brake pads, but also improves their appearance quality and anti-rust performance, which is an indispensable key link in the modern brake pad production process. It is widely applicable to the surface treatment of various automotive, industrial machinery and other types of brake pads, and can be perfectly integrated with other brake pad production equipment to form a complete automated production line.

What Are the Core Advantages of Longhui’s Brake Pad Electrostatic Coating Line?

Combined with years of factory on-site production experience and advanced domestic and foreign technologies, our brake pad electrostatic coating line has obvious advantages compared with traditional coating equipment, perfectly matching the actual production needs of brake pad manufacturers, and the core advantages are as follows:

1.High coating quality: Electrostatic spraying technology and precise parameter control ensure uniform coating, smooth surface, no bubbles, no scratches, and uniform thickness. The coating has strong adhesion, wear resistance, and corrosion resistance, which can effectively extend the service life of brake pads and improve product qualification rate.

2.High automation and efficiency: The entire production line, from material feeding, pre-treatment, spraying, curing to material unloading, operates automatically, allowing for 24-hour continuous work. The production efficiency is 3-5 times that of manual spraying, significantly reducing labor costs. The entire production line requires only 4 ordinary workers and 1 technician, effectively saving manpower input.

3. Flexibility and Adaptability: The Brake Pad Electrostatic Coating Line adopts a modular design, allowing for flexible adjustments based on customers' factory layouts, production scales, and brake pad specifications. It can accommodate the coating of various types of brake pads, supports small-batch customized production, and provides strong scalability for future production line upgrades.


FAQ

What is the coating uniformity of the electrostatic coating line?

Our brake pad electrostatic coating line adopts high-precision electrostatic spray guns and automatic trajectory adjustment system, which can realize uniform spraying on all surfaces of brake pads. The coating uniformity error is less than ±0.02mm, ensuring smooth surface, no bubbles, no scratches and no uneven thickness, and effectively improving the product qualification rate (qualified rate up to 95% or more).

Can the coating line work continuously, and what is its production efficiency?

The entire line realizes automatic operation from feeding, pretreatment, spraying, curing to unloading, and can work continuously for 24 hours. Its production efficiency is 3-5 times that of manual spraying, which can greatly reduce labor costs—only 4 general workers and 1 technician are needed for the whole line, effectively saving labor input for your factory.

What is the powder recovery rate of the coating line?

The equipment is equipped with a high-efficiency cyclone recovery device, and the recovery rate of excess spraying powder can reach up to 95%. This design not only greatly reduces material waste, but also lowers operating costs, and complies with global environmental protection production standards, reflecting our concept of energy-saving and environmental protection.

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Electrostatic coating line for buses

Electrostatic coating line for buses

Longhui Machinery’s new electrostatic coating line for buses is a fully-integrated automation solution engineered for friction material coating processes, boasting a complete configuration and stable industrial operation with an hourly output of 1000 sets. Certified by CE and ISO, this line is manufactured in China and supports flexible international delivery and payment terms, ideal for global bus brake pad production needs.
Automatic Powder Coating Line for brake pads

Automatic Powder Coating Line for brake pads

Longhui Machinery is a professional manufacturer, producing the Automatic Powder Coating Line for brake pads, a novel electrostatic coating solution tailored specifically for the production of small brake pads. This line integrates grinding, cleaning, electrostatic spraying, curing, and powder recovery. Originating from China, this production line features full automation, customizable configurations, and stable operation. It has obtained ISO and CE certifications, providing an efficient and low-energy surface coating solution for global brake pad production.
Automatic Brake pad electrostatic spraying line

Automatic Brake pad electrostatic spraying line

The LHKM-2 fully automatic brake pad electrostatic spraying line from Longhui Machinery, a Chinese manufacturer, is a high-efficiency, fully automatic surface treatment equipment specifically designed for spraying on brake pad steel backs. This equipment integrates far-infrared heating, high-precision powder recovery, and an intelligent temperature control system. It features stable coating quality, low energy consumption, and high material utilization. With standardized industrial design and international certification compliance, it meets the large-scale production needs of global brake pad manufacturers.
Open Door Electrostatic Spraying Lines

Open Door Electrostatic Spraying Lines

The Open Door Electrostatic Spraying Lines from Longhui Machinery, a China manufacturer, are tailored specifically for the surface treatment of brake pad steel backs. They integrate efficient electrostatic spraying technology with automated production design. This production line boasts high coating utilization, stable precision, and low energy consumption. It effectively addresses production pain points in the friction material industry, such as uneven spraying and severe material waste. Furthermore, it supports flexible customization to cater to the diverse industrial production needs of global customers.
Brake Pad Electrostatic Spraying Line

Brake Pad Electrostatic Spraying Line

Longhui Machinery’s Brake pad electrostatic spraying line is a new-generation automated production equipment for friction material industry, integrating grinding, cleaning, electrostatic spraying, curing and cooling. With a customized modular design, it achieves a shift output of 3000 sets, and is equipped with a full set of powder recycling system to ensure high efficiency and environmental protection. The equipment has CE certification, supports FOB shipping from Ningbo and Shanghai ports, and provides flexible customization services for global customers.
As a reliable Brake pad electrostatic coating line manufacturer and supplier in China, we have our own factory. If you want to buy high-quality Brake Pad Grinding Machines.
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