Metal channel strip brushes are industrial brushes made with bristles secured in a U-shaped metal channel. They are widely used for sealing, cleaning, guiding, wiping, shielding and surface treatment in industrial equipment, production lines and doors.
BaJie Brush manufactures custom metal channel strip brushes with a wide range of bristle materials, metal backing materials and sizes to suit different applications.
Polypropylene Strip Brush features durable PP bristles securely fixed in a metal channel backing. Designed for industrial sealing, dust control and cleaning, with custom sizes, bristle colors and backing materials available.
180 Degree H Aluminium Profile Strip Brush is a complete brush assembly designed for sealing, dust control, cleaning and product guidance. Available with custom brush dimensions, bristle materials and optional anodized aluminium profiles.
BaJie Brush manufactures metal channel strip brushes according to customer descriptions, drawings, samples and application requirements. The brush can be customized in overall length, bristle height, bristle thickness and metal channel size. Different bristle and backing materials are also available depending on the working environment.
Metal channel strip brushes can be produced with different bristle densities for different applications. High-density brushes are commonly used for sealing doors, machinery and equipment, while other densities can be selected for cleaning, wiping, guiding and surface treatment. We can recommend suitable bristle materials, sizes and densities based on the customer's application and working conditions.
A retaining rod runs through the full length of the brush inside the metal channel. The bristles are folded around the retaining rod and secured inside the U-shaped metal channel during the crimping process. The retaining rod helps hold the bristles firmly in place along the entire length of the strip brush.
The bristle material can be selected according to the application and working environment. Common options include nylon, polypropylene (PP), polyester (PBT), natural fibers, horsehair, brass wire, carbon steel wire and stainless steel wire. Different bristle diameters and stiffness levels are available for applications ranging from soft sealing and wiping to aggressive cleaning and surface treatment.
The metal channel is commonly made from galvanized steel or stainless steel. Galvanized steel is suitable for many general industrial applications, while stainless steel is available when better corrosion resistance is required. Different channel sizes are available according to the brush dimensions and required bristle density.
A retaining rod runs through the full length of the brush inside the metal channel. The bristles are folded around the retaining rod and secured inside the U-shaped metal channel during the crimping process. The retaining rod helps hold the bristles firmly in place along the entire length of the strip brush.
Metal channel strip brushes are used in many industrial applications for sealing, cleaning, wiping, guiding and protecting surfaces. The continuous metal channel provides a strong and stable base, while the bristle material and density can be selected according to the required function.
One of the most common applications is door sealing. Metal channel strip brushes can be installed along the sides, top or bottom of industrial doors, garage doors and other large doors to help reduce the entry of dust, dirt, light and insects. They are also widely used on machinery, conveyors and production lines for cleaning, wiping, guiding products and protecting moving parts.
Metal channel strip brushes can be manufactured in different sizes according to the installation space and application requirements. The overall length, bristle height, bristle diameter, metal channel size and bristle density can all be customized.
Brush length can be produced according to customer drawings or required dimensions. Different combinations of bristle materials, metal channel materials and retaining rod materials are also available. For special applications, customers can send us a drawing, sample or working conditions, and we can manufacture the strip brush accordingly.
Choosing the right metal channel strip brush depends mainly on its application and working conditions. For sealing applications, bristle height and density should be selected according to the size of the gap and the required sealing performance. For cleaning and wiping applications, the bristle material, diameter and stiffness should be selected according to the surface being cleaned and the type of dirt or debris.
Temperature, moisture, chemicals and corrosion should also be considered when selecting the bristle and metal channel materials. If you are not sure which specification is suitable, please provide the installation dimensions, application, working environment and any available drawings or photos. We can recommend a suitable brush construction based on this information.
We offer nylon, PP, PBT, natural fibers, horsehair, brass wire, carbon steel wire, stainless steel wire and other bristle materials. The suitable material depends on the required stiffness, temperature, working environment and application.
Yes. We can manufacture custom strip brushes according to customer drawings, samples or required dimensions. Please provide the overall length, bristle height, channel size, bristle material and other available specifications.
Galvanized steel is commonly used for general industrial applications. Stainless steel is recommended when better corrosion resistance is required. The final choice should also consider the working environment and service requirements.
Yes. Metal channel strip brushes are commonly installed around industrial doors, garage doors and other large doors to help reduce gaps and limit the entry of dust, dirt, light and insects. Bristle height and density can be customized according to the sealing gap.
Send us your drawing, required dimensions or application details. Our team can help you select the suitable bristle material, metal channel, retaining rod and brush size for your application.