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FAQ

  • Q Will a wire brush remove paint?

    A A wire brush is going to be one of the best tools you can have for removing paint. However, when you have larger areas, you can switch over to wire wheel brushes to finish the job way faster with less effort.
  • Q Can you clean stainless steel with wire brush?

    A Choosing the Right Wire Brush

    It's critical for productivity and quality to match the wire brush to the base material type. A stainless steel brush should be used on any type of stainless steel or aluminum. Using a carbon steel brush on those materials can cause contamination or after-rust and will require rework.
  • Q Is it OK to use wire brush on aluminum?

    A Choosing proper abrasives for aluminum

    For pre-weld cleaning, such as removing corrosion or oxide from the workpiece, it's recommended to use a stainless steel wire brush. Wire brushes also eliminate concerns about product loading since there are no abrasive grains for the aluminum to stick to.
  • Q Should you use a wire brush?

    A Wire brushes are a good choice for a wide variety of applications. They can be used on many different materials but are most often used to prepare, clean and finish metal surfaces and parts. Whether the job involves deburring, weld cleaning or removing rust, dirt or mill scale, wire brushes have several advantages.
  • Q Does wire brush remove metal?

    A Unlike a coated abrasive, a wire brush isn't a metal removal tool. Sure, it's possible to work a brush really hard and remove a bit of metal, but it's not recommended. The brushes won't last long, simply because they aren't designed to accomplish the tasks of an abrasive grinding disc.
  • Q What Wire type of wire brush wheel?

    A

    Wire type of wire brush wheel

    Wire brush wheel can be divided into straight wire and curved wire. Straight wire is suitable for drilling and planting brushes, such as wooden wire brushes, wooden handle wire brushes, disc wire brushes, etc.; and the application range of curved wire can basically be used for each type of wire brushes, especially spring wire brushes The roller must not be curved wire. If the straight wire is used, it is impossible to standardize and neat after the wire is folded in half. However, due to its own curvature, the curved wire can be relatively matched to the nearby brush wire during production, so that the folded wire is even asymmetrical , The inclination is slightly off and cannot be seen, and the wire on the surface of the brush roller formed in this way is more dense, strong, and has a strong rust removal and rebound strength.

    Wire brush wheel reminder: the same type of wire brush wheel or brush roller, the use of different specifications of products is generally different, some can be deburred, some can be used for copper foil polishing and cleaning, and some can be used for solder polishing.

  • Q Waht is the Wire brush wheel quality standard?

    A

    Wire brush wheel quality standard

    1. The outer diameter of the brush body of the wire brush wheel and the coaxiality of the hole

    2. Tensile strength of abrasive wire

    3. Brush roller brush wire density

    4. Normal service life of wire brush wheel

    5. Abrasives and roughness

    6. Whether the brush body loses hair

    7. Surface finish, elasticity and water absorption of the suction roller

    8. The materials used for the wire and body of the wire brush wheel

  • Q Wire brush type

    A

    Wire brush wire types: straight wire and curved wire (corrugated wire). Straight wire is suitable for drilling and planting brushes, such as wood wire brushes, wood handle wire brushes, disc wire brushes, etc.; and the application range of curved wire can basically be used for each type of wire brushes, especially spring wire brushes The roller must not be curved wire. If the straight wire is used, it is impossible to standardize and neat after the wire is folded in half. However, due to its own curvature, the curved wire can be relatively matched to the nearby brush wire during production, so that the folded wire is even asymmetrical , The inclination is slightly off and cannot be seen, and the wire on the surface of the brush roller formed in this way is more dense, strong, and has a strong rust removal and rebound strength.

    Wire brush product categories: disc wire brush, wood wire brush, wood handle wire brush, wire brush wheel, wire brush roller, wire bar brush, wire pipe brush, spring wire brush, etc.

    Steel wire brush wire model: steel wire models used in wire brushes are 201#, 206#, 304#, 316#, etc., select the corresponding model wire for different purposes, choose different wire diameters, so as to avoid unnecessary waste and achieve the ideal Clear the effect.

    Steel wire brush material overview: 201# steel wire is more prone to rust when immersed in water. 206# stainless steel wire has a much stronger toughness than 204#. It is suitable for aluminum plants to perform special treatments such as scratching and grounding on the surface of the aluminum belt, or use Deburring in the plastic industry and wood industry. 304# stainless steel wire is a kind of high-quality steel wire. It is not only strong in toughness, but also resistant to acid and alkali. It is suitable for steel plate or mining and machinery manufacturing industries. It can remove rust, degrease and pickle the steel surface. There are two kinds of steel wire: straight wire and corrugated wire. The thickness of the wire can be determined according to different needs.

    Wire brush application: Wire brushes, especially wire brush rollers, are usually used in steel or aluminum surface treatment plants. A series of stainless steel wire brush rollers are installed on a fully automatic high-speed brush polishing machine (brushing machine). The steel wire brush roll rotates and brushes the iron sheet at high speed on the upper and lower surfaces of the strip in the opposite direction to the rolling motion. The brushed iron oxide scale is washed away by a closed-loop cooling water flushing system.

    Normal cleaning is to clean the anilox roller in time after shutdown, which can effectively prevent the ink from drying in the mesh holes. Generally, a special chemical cleaning agent is used to achieve the purpose of cleaning by softening and dissolving the ink in the mesh. The specific cleaning method is to apply an anilox roller cleaning agent to the anilox roller. After the foam appears, use a special steel wire brush (copper wire brush for metal anilox roller) to evenly scrub the surface of the anilox roller. After washing, rinse with water.

    Note: The stainless steel superfine elastic steel wire brush is specially used to clean the ceramic anilox roller. This is because the hardness of the ceramic is much greater than that of the steel wire. The steel brush will not damage the ceramic layer on the surface of the anilox roller. The ultra-fine elastic copper wire brush is a common necessary cleaning tool for cleaning chrome-plated anilox rollers and gravure plate rollers. The effect is better when used in conjunction with cleaning agents.

    Wire brush with wooden handle: Common specifications 6*14 or 5*14 holes, 304 stainless steel wire or ordinary steel wire. Each hole is usually implanted in half with five roots folded, and the wire extension is about 20mm. The brush made of ordinary steel wire is easy to rust, and it is not used. Compared with the wooden handle wire brush made of 304 stainless steel wire, the quality is too different.

  • Q Acceptance criteria for rust removal quality of wire brush

    A (1) Manual rust removal
    1. Determine the specific parts of the facility that need to be derusted, and do not make derusting requirements for fixing parts such as bolts and nuts (except for steel structure anchor bolts and nuts);
    2. Before manual rust removal, apply spatula and spatula to remove loose paint and attached rust layer;
    3. For facilities that can be knocked and derusted, use the flat head of the air pressure chisel to knock out heavy rust and rust;
    5. Use coarse wire brush or No. 3 coarse iron abrasive cloth to polish the rust removal surface, and a black oxide layer can be seen;
    6. For the corners of the facility, such as the connecting surface of the flange, use tools such as wire brushes or flat files for processing;
    7. Use rags, cotton yarn or compressed air to clean the derusted facilities and keep the surface clean;
    8. After descaling, the primer must be applied as soon as possible. Generally, it is not allowed to exceed 4 hours, and overnight is not allowed.
    (2) Power rust removal
    1. Determine the specific parts of the facility that need to be derusted, and do not make derusting requirements for bolts, nuts and other fixed parts (except for steel structure anchor bolts and nuts);
    2. Before removing rust, apply a spatula or spatula to remove loose paint and thick rust layer;
    3. For facilities that can be knocked and derusted, use the flat head of the air pressure chisel to knock out heavy rust and rust;
    4. Use coarse wire bristle mechanical wire brush, grinding wheel or paper grinding wheel to polish the surface of the facility diagonally, and make the polished surface as rough as possible, with black oxide layer visible;
    5. For corners of facilities, use tools such as angle grinder, wire brush or flat file to process;
    6. Use rags, cotton yarn or compressed air to clean the derusted facilities and keep the surface clean;
    7. After removing the rust, the primer must be applied as soon as possible. Generally, it is not allowed to exceed 4 hours, let alone overnight.
    (3) The internal anti-corrosion surface treatment must be sandblasted, and the metal surface shall reach the level of silver-grey Sa2.5, and there shall be no visible grease, dirt, scale, rust and other attachments; if aluminum or zinc spraying is applied, the surface shall be sprayed The sand treatment level reaches Sa3 level, and the surface of the material should show a uniform metallic luster;
    (4) External anti-corrosion manual and power tools include blades, manual wire brushes, electric wire brushes, and power grinding wheels. Grease, dirt and loose rust layers, oxide paint, etc. must be removed to remove rust, and no visible grease and Dirt, there is no adherence of oxide scale, rust and paint coating, etc., and the exposed surface of the substrate has a metallic luster, reaching St3; the epoxy primer can be applied to St2 (the exposed surface of the substrate) No need to reveal metallic luster).
    Article 12 Acceptance standards for paint quality
    (1) New paint
    1. Before the paint construction, certain protective measures, such as bedding and wrapping, should be applied to the areas around or below the painting facilities that do not need to be painted with paint to prevent pollution caused by paint splashing;
    2. Before the upper layer of paint, you must strictly follow different paint standards, wait until the surface of the bottom paint film is completely dry and then brush, but the interval should not be too long, so as to prevent the adhesion between the paint layers from falling;
    3. Paint according to the construction requirements, and the thickness of the paint film should meet the required standards;
    4. Regardless of the conditions of painting on site, the surface of the paint film must be flat and smooth, without obvious irregularities;
    5. Except for the anchor bolts and nuts of the steel structure bracket, it is strictly forbidden to paint the bolts and nuts of other facilities;
    6. There should be clear and tidy boundaries between the painted parts and other facilities, and between facilities with different colors of paint;
    7. The thickness of the anti-corrosion coating film is even and flat, the color is uniform, the adhesion is good, the color separation line is clear and tidy, and there should be no bad brush, exposed bottom, bottom bite, orange peel, peeling, serious sagging, whitishness, stickiness, etc. Phenomenon, paint film thickness test needs to be qualified;
    8. When painting at or near the welding point, it is necessary to clean the welding slag around the welding point in advance and then paint.
    (2) Paint repair
    1. Before painting, remove dust and stains on the surface of the old paint to keep the surface clean;
    2. For areas heavily contaminated with oil, detergents should be used. When the detergents are used for ten minutes, the surface must be rinsed with clean water to keep the surface clean;
    3. Before applying paint, the surface must be kept dry, especially the painted surface after cleaning;
    4. For the rust spots on the surface of the old paint, the rust spots and the surrounding area should be completely removed, and the original color of the metal can be seen;
    5. If the old paint surface is hard and shiny, the surface should be brushed with sandpaper first, and then cleaned before painting.
    6. Before the paint construction, facilities that do not need to be painted around or under the painted facilities must be protected by certain protective measures, such as bedding and wrapping, to prevent pollution caused by paint splashing;
    7. For the rust-removing parts on the surface of the old paint, the corresponding primer and intermediate paint should be repainted, and finally the whole equipment should be uniformly painted with topcoat; paint the paint according to the construction requirements, and the thickness of the paint film should reach the required standard.
  • Q Wire Brushes: Your Versatile Solution for Surface Refinishing

    A

    What is a Wire Brush?

    A wire brush is a type of tool that consists of a handle and bristles made of stiff wire. It is used for various purposes, such as removing rust, cleaning metal surfaces, or scrubbing hard-to-reach areas. Wire brushes come in different shapes, sizes, and designs to suit various applications, and they can be powered by hand, machine, or electricity.

    What types do wire brushes include?

    Wire brushes come in a variety of types, each for specific applications.

    A cup-shaped wire brush used for heavy-duty surface preparation and deburring, typically mounted on an angle grinder or power drill. Cup brushes come in various sizes, with different wire types, and can be used on various materials like metal, wood, and masonry.

    A cup-shaped wire brush used for heavy-duty surface preparation and deburring, typically mounted on an angle grinder or power drill. Cup brushes come in various sizes, with different wire types, and can be used on various materials like metal, wood, and masonry.

    A circular brush typically mounted on a bench grinder, used for cleaning and polishing surfaces. Circular brushes come in various sizes and wire types, and are used for applications like surface preparation, rust and paint removal, and finishing.

    A brush with crimped bristles that is used for surface preparation, cleaning, and finishing, often used on bench grinders or rotary tools. Crimped wire wheel brushes come in various diameters and wire types, and are suitable for various materials like metal, wood, and plastic.

    A brush with tightly twisted bristles that is used for heavy-duty applications, such as rust removal and weld cleaning, often used on angle grinders. Twist knot wheel brushes come in various sizes and wire types, and are suitable for various materials like steel, cast iron, and concrete.

    Brushes mounted on a shaft, typically used in power drills, for cleaning and deburring. Shaft mounted brushes come in various sizes and wire types, and can be used on various materials like metal, wood, and plastic.

    Similar to shaft-mounted brushes, but with bristles only on the end, making them suitable for reaching tight spaces. Shaft mounted end brushes come in various sizes and wire types, and are used for applications like weld cleaning, deburring, and polishing.

    A brush made with nylon bristles that are impregnated with abrasive particles, used for light to medium-duty surface preparation. Nylon abrasive brushes come in various sizes and grits, and are suitable for materials like wood, plastic, and metal.

    A brush made with plastic bristles, suitable for cleaning delicate surfaces or removing paint and coatings. Plastic wire brushes come in various sizes and shapes, and are used for applications like removing paint from window frames, cleaning car interiors, and polishing jewelry.

    A brush with wooden bristles, suitable for cleaning irregular surfaces and for finishing wood. Wooden wire brushes come in various shapes and sizes, and are used for applications like removing paint from wooden surfaces, cleaning wooden decks, and polishing wooden furniture.

    A set of brushes of various sizes and types, often used for a range of applications in cleaning and surface preparation. Brush kits typically include cup brushes, bevel brushes, circular brushes, and various other types of brushes, and are suitable for both DIY and professional use.

    Wire brushes come in a variety of types to suit a wide range of cleaning and surface preparation tasks. By understanding the differences between these types, you can choose the right wire brush for your specific needs and achieve the best possible results.

  • Q How to Remove Rust From Metal - From Natural DIY to Power Tools

    A

    Wire Wheels/Cup Brushes

    Wire wheels work like handheld wire brushes, but they can rotate like a wheel, which exerts more friction for faster rust removal. You'll attach a larger wheel to an angle grinder or bench grinder and smaller ones to power drills or die grinders.

    Wire cup brushes and end brushes are similar, but are more useful for removing rust when pressed straight into the metal, rather than working from a side angle like a traditional wire wheel.

    Wire wheels, cup brushes, and end brushes come in crimped, knotted, and stringer styles - all useful at removing rust from metal. Crimped wires are the best option for removing rust. Wheels, cup brushes, and end brushes also come in different sizes, so you can decide which is best for you based on the amount of rust you need to remove and the power tools you have on hand.

  • Q What is Wire Brush Used for?

    A

    Wire brushes have found a place in all walks of life as a powerful way to clean stubborn, thick metal surfaces and floors. Wire brushes vary depending on their purpose, some of which are used as a method of preparing and finishing products, while others are used to tear hard surfaces. Depending on how thin the wire is on the wire brush, it can be determined whether it is used to prepare the surface smoothly and finely or to remove unwanted surface material from the substrate.

    While wire brushes are often defined as powerful tools that can tear through thick materials, they have found use in industries that require a sensitive and powerful touch, such as electronic welding. Wire brushes have many uses and are finding new ones all the time.
    Please refer to following link:
    https://www.delungrinding.com/DELUN-65mm-2-5-inch-iron-stainless-steel-brass-wire-wheel-cup-brush-china-manufacture-5-8-11-nut-pd42088979.html

  • Q What is the code for cutting disc?

    A Cutting discs and HS Code is 6804221000.
  • Q What is the difference between green and black cutting disc?

    A Black : Longest lifespan and min cost of each cut off.
    Green: Extra fast & smooth cutting ability and ideal for big size work-pieces cut off especially the steel and stainless steel.
  • Q 23.What are the different types of cutting wheel?

    A Cutting wheels come in a few different types. Some common types are type 1, type 27, type 41, and type 42, where the various numbers signify the wheels' different shapes and properties.
  • Q What is abrasive cutting disc?

    A The abrasive discs are a fundamental piece to be able to use a fixed or portable tool that helps us to cut, roughing or sanding any material, through friction. Its design, shape and composition will vary according to the use that will be given.
  • Q Can you use cutting discs on aluminium?

    A An angle grinder works well for cutting aluminium, provided that a special cutting disc designated for aluminium is used. Abrasive discs (e.g. corundum and diamond discs) may turn out to be insufficient and even dangerous.
  • Q What are 3 different types of angle cutting discs?

    A Cutting discs – These can easily cut through a wide range of otherwise tough materials or surfaces. Grinding discs – For removing weld seams. Diamond discs – These can remove the mortar from brickwork without damaging the bricks themselves.
  • Q What is resin cutting disc?

    A Designed for long life, high stock removal, and cool cutting action – surface sanding and polishing, rust and paint removal, deburring and weld blending. To be used only with backup pad. Aluminium Oxide - For metal & stainless steel.
  • Q Can metal disc cut wood?

    A These wheels operate by abrading the material they come into contact with. These wheels are not suitable for cutting wood: they have no teeth. Rather they are used to remove grout between bricks, smooth surfaces, and shorten bolts, amongst other purposes.

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