東英産業 List of Products and Services

We would like to introduce our "Electrostatic Brush." Using our unique conductive fibers with controlled resistance values, we optimize the brush according to its application. By applying voltage, it strongly attracts charged particles of the desired polarity electrostatically. 【Features】 ■ Uses unique conductive fibers with controlled resistance values ■ Optimizes the brush according to its application ■ Strongly attracts charged particles of the desired polarity electrostatically by applying voltage *For more details, please refer to the PDF document or feel free to contact us.

• others
• Brush
• Other anti-static devices

The term "MEC" refers to a brush that is woven with fibers that have fine edges, as indicated by the name Micro Edge Cleaner, at an ultra-high density. Fibers with a thickness of approximately 1.5μm, which have a flat shape, are woven at a density more than ten times that of standard brushes. By weaving them at a high density, the fibers are closely packed and support each other, allowing for appropriate pressure and rebound force despite their fine diameter. The surface of the brush features a random fiber arrangement, acting to wipe away opposing materials with its edges. 【Features】 ■ Woven with fibers that have fine edges at an ultra-high density ■ Fibers have a thickness of approximately 1.5μm with a flat shape ■ Allows for appropriate pressure and rebound force despite fine diameter ■ Brush surface has a random fiber arrangement ■ Acts to wipe away opposing materials with its edges *For more details, please refer to the PDF document or feel free to contact us.

• others
• Brush

This product is a super friction charging thread that achieves a very high friction charging potential due to friction with transfer belts and the like. Utilizing this friction charging potential, it is possible to collect positively charged particles without bias. Additionally, by blending this product, which easily becomes negatively charged, with nylon, which easily becomes positively charged, it is also possible to clean both polar particles with a single brush. 【Features】 ■ Collects particles without applying voltage ■ Exhibits an extremely negative friction charging potential ■ Capable of collecting positively charged particles without bias ■ Demonstrates cleaning characteristics according to the polarity of friction charging ■ Effective for targets like paper dust, where polarity is unstable *For more details, please refer to the PDF document or feel free to contact us.

• fiber

Toei Sangyo Co., Ltd. is a leading company in the development and manufacturing of brushes for electrophotography. We have developed cleaning brushes for copiers using rabbit fur and synthetic fibers. In addition, we are challenging ourselves to realize high-performance devices that can be applied to various fields, including environment and energy, beyond just electrophotography. 【Business Description】 ■ Development, manufacturing, and sales of brushes and related components for electrophotographic devices *For more details, please download the PDF or contact us.

• Brush
• Other machine elements

The "pile fabric filter" is a three-dimensional filter made by weaving cotton-like fibers. Thanks to the moderately crimped fiber shape, a filter that is resistant to clogging can be achieved. The pile density can also be controlled, allowing for designs suited to specific applications. Unlike conventional non-woven filters, the surface area of the pile fabric can be utilized effectively as a filter. 【Features】 ■ Three-dimensional filter made by weaving cotton-like fibers ■ Moderately crimped fiber shape ■ Resistant to clogging ■ Material: Polyester, Acrylic (other materials can be considered) ■ Density: Approximately 500g/m2 to 2000g/m2 (adjustable within the specified range) *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other filters
• filter

"Pile fabric" is composed of a base fabric made of warp and weft threads, and pile threads that stand up in the Z-axis direction from the base fabric (X-Y plane). It flexibly adapts to the unevenness of opposing objects, and for applications that require very precise dimensions, such as rubber and sponge, the amount of fiber penetration into the target object can be controlled with a brush, expanding the range of applications and demonstrating excellent durability. Our company handles various conductive fibers such as nylon, polyester, and acrylic, and some of these conductive fibers are co-developed with raw material manufacturers, allowing for resistance value management. [Features] - Flexibly adapts to the unevenness of opposing objects - Controls the amount of fiber penetration into the target object, expanding the range of applications - Excellent durability - Specialization in conductive fabrics - Establishes quantification of necessary properties in the materials field *For more details, please refer to the PDF document or feel free to contact us.

• Brush
• Other machine elements

The "roll brush" is a product that has pile fabric spirally wrapped around a shaft. It can be converted into brushes using various types of fabrics, including loop fabric and a mixture of conductive and insulating materials. In OA equipment, it can be used for various applications and locations, such as static brushes, bias screening brushes, deionizing brushes, and toner supply brushes. 【Features】 ■ Pile fabric is spirally wrapped around the shaft ■ It is possible to convert various types of fabric into brushes ■ Used in various applications and locations in OA equipment *For more details, please refer to the PDF document or feel free to contact us.

• Brush
• Other machine elements

The "Electrostatic Flocking Brush" is a brush with short pile fibers cut to lengths of 0.5mm to 3mm, which are flocked onto substrates such as shafts and sheets. The cut pile is introduced into an electric field and fixed (flocked) onto the substrate via an adhesive. Similar to fabric brushes, it enables control and stabilization of brush resistance values while allowing for low cost, small diameter, and space-saving designs. Our products excel not only in conductivity but also in durability against shedding and stability of pile density, and they have a proven track record as components for electrophotographic devices that require very high quality. 【Features】 ■ Control and stabilization of brush resistance values ■ Low cost, small diameter, and space-saving ■ Excellent durability against shedding and stability of pile density, in addition to conductivity *For more details, please refer to the PDF document or feel free to contact us.

• Brush
• Other machine elements

The "seal material" can be processed to cut various fabrics to specified dimensions. Inside copiers, it is used to adhere in a way that prevents toner and paper dust from leaking from the unit or designated areas, ensuring they do not intrude. Additionally, fluorine-based fabrics can be used for parts that require sliding properties. It can also be used for other applications such as cleaning (removing paper dust). 【Features】 ■ Capable of processing various fabrics to specified dimensions ■ Fluorine-based fabrics available for parts requiring sliding properties ■ Custom orders available *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• others

Toei Industry not only specializes in brush manufacturing but also has extensive achievements and know-how in "unit design and assembly." Regardless of whether our products include fabric or tufted brushes, we have a wealth of experience in the development, evaluation, mass production design, and assembly of numerous electrophotographic process units. For assembly, we can accommodate both domestic and Vietnamese factories. We offer all-in-one processing from shaft and flange manufacturing to assembly. We provide products with high cost value. We can also handle unit assembly for products other than electrophotographic process units, so please feel free to contact us. *For more details, please refer to the PDF materials or feel free to inquire.

• Other machine elements
• others

The "Bar Brush" is a product that differs from roll shapes, as it features pile fabric adhered to a metal plate. It is also possible to provide it with double-sided tape attached to the back of the fabric instead of being adhered to the metal plate. In addition to its use with office equipment, it can be used as a cleaning brush for filters in air conditioners and vacuum cleaners. It can also be utilized as an anti-static measure in equipment and manufacturing lines. 【Features】 ■ Brush with pile fabric adhered to a metal plate ■ Available with double-sided tape attached to the back of the fabric *For more details, please refer to the PDF document or feel free to contact us.

• Brush
• Other machine elements

Our company develops highly active catalysts by synthesizing porous silica with catalysts using our unique technology. We have "porous silica photocatalysts" synthesized with photocatalysts and "porous silica metal oxide catalysts" synthesized with metal oxide catalysts. Porous silica concentrates gas near the catalyst, allowing for efficient decomposition with a small amount of catalyst. This reduces the usage of expensive catalysts, leading to cost savings. They are used in non-woven fabric filters, mesh filters, pellets, and more. 【Features】 <Porous Silica Photocatalyst> ■ Highly active photocatalyst synthesized from porous silica and "visible light photocatalyst" ■ Porous silica concentrates gas near the catalyst, efficiently processing the gas ■ Reduces damage to the substrate caused by the photocatalyst *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company is developing brushes that feature binder-free functional particle coatings on flexible fiber surfaces. The characteristics and shape changes of the fiber surface due to the functional particle coating bring various effects. Additionally, due to having an outer layer insulation structure similar to CHB, it also excels in the electrostatic adsorption capacity of charged particles. The functional particles are primarily inorganic materials. Please consult us regarding the material, particle size, etc. 【Features of CHBH】 ■ Improved scraping ability due to increased roughness of the fiber surface ■ Optimization of compatibility with target substances through diversity of particle types ■ Enhanced electrostatic cleaning performance due to the outer layer insulation structure ■ Increased hardness and roughness of the fiber surface, imparting polishing functionality to the brush *For more details, please refer to the PDF document or feel free to contact us.

• others
• Brush

We are developing a "static flocking brush (seamless tube brush)." Thanks to the elasticity of the polyester film, the shape is flexible and has high resilience. Since the flocking is applied to a seamless tube shape, it has a seamless and uniform flocking surface. We offer a variety of flocking piles with different materials, fiber diameters, pile lengths, and resistance values, which can be customized according to electrical and mechanical properties for various applications. 【Features】 ■ High elasticity and shape recovery ■ Seamless flocking surface ■ Abundant conductive fibers ■ Small diameter tubes can be produced (inner diameter approximately φ6 to φ50) *For more details, please refer to the PDF document or feel free to contact us.

• others
• Brush