Door airproof Brush is specially designed for doors, and it is mounted in the bottom of doors.

This is a perfect product with multifunction of safety, airproof, dustproof, waterproof,   insects prevention, wind prevention, noise insulation, heat/cold insulation, electricity saving, energy saving, environmental protection and so on.

Door strip-brush can be applied to ordinary doors, shielded gates, rapid roller shutter doors, revolving doors, sliding doors, rapid accumulation doors, bus doors, household doors, with the purpose of preventing water and dust, thermal insulation, sound insulation, keeping reptiles off. Therefore, it is a product with multifunction of energy-saving, safety, environmental protection, aesthetics.

Strip brushes are incredibly versatile in their brush characteristics and shape and can be customized to fit almost any application. Aoqun has an unmatched selection of in-stock standard strip brushes in a variety of sizes, shapes, filament material and overall lengths to meet your immediate need. We also have experience designing and custom fitting strip brushes for an endless number of applications, manufacturing in several styles, shapes and sizes.

http://www.aoqunbrush.com/

While the bristles used can be a wide variety of materials, most often nylon is used. The reason for this is nylon is flexible, and can be easily be bent but will also easily come back to its regular form, and stay strong and wear little due to the bending. It also offers high abrasive resistance and can even be impregnated with metal to increase its abrasiveness.

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Strip brushes are long and thin. The bristles are arranged neatly and clamped between aluminum or steel channels. The bristles can be made from metal, polymer or natural substances. They can range from a few inches to a few feet in length depending on what the need is. An added bonus to these brushes is they don’t have to be straight. While this is definitely the most common form of strip brushes, they can also be curved or even round like thin wheel brushes. Many companies can even custom make brushes to make sure every client has the best possible brush.

Closing doors doesn’t always completely block out sound or completely seal off the room. Sound or small items are often able to slide underneath the doors in the small gap between door and floor. In these situations, strip brushes can be applied to completely seal off the room from the outside world. This could be applied to such places as the
restaurant industry, where it is nice to block as much of the kitchen sound as possible from reaching the customers. Or if a plate crashes in the back, it is able to ensure no tiny glass pieces are able to slide out into the main part of the restaurant. Strip brushes can be used to seal off doors, windows, conveyor edges, cracks and any other item that might need a flexible seal.

The polymer properties give nylon(PA) brushes superior abrasion resistance, high heat tolerance, great chemical resistance and bend recovery. Nylon(PA) is one of the most commonly used polymers in brushes. The stiffness of a nylon(PA) brush is directly related to bristle diameter, length and grade. Nylon(PA), depending on the grade, is more costly than lower grade polymers; however, the advantages justify the higher price. Some of the many advantages of nylon(PA) include low to moderate water absorption, an excellent fatigue life and the ability to work in both dry and wet environments. For industries such as semiconductor, aerospace, medical, food processing, automotive, commercial, industrial, textiles and electronics, nylon(PA) brushes are vital components in many processes due to extensive application-specific configurations. There are also a variety of colors of nylon(PA) filament, which is available in its natural milky clear color, or in dyed colors such as black or yellow.

Guangzhou Ao Qun Brush Industry Co., Ltd. is one of the leading industrial brush manufacturer in China. Our main products arestrip brushes, door brush, cleaning brushes, vacuum cleaner brush, etc. If you are interested in any of our products, please feel free to contact us!

Strip brushes are designed to be used for chip removal, sealing, surface cleaning, conveyor cleaning, material transport applications and much more. Our strip brushes are manufactured from the finest carbon steel, tampico, nylon, polypropylene and natural filaments to ensure quality brushing action with each use. In addition to our standard strip brushes, we will work to meet your requirements for custom strip brushes. 

Guangzhou Aoqun Brush Industry Co.,Ltd.offers horse hair strip brushes, manufactured using natural fibers from the mane or tail. Horse hair fiber has good polishing and cleaning properties, suitable for applications where a metal wire brush material or synthetic filament may not be appropriate.

Guangzhou Aoqun Brush' horse hair is produced from the mane or tail hair, and normally we stock stiff black horse hair, although other specifications, such as soft grey, are available to meet customer requirements. Horse hair provides the ability to polish, dust, or clean the surface without being abrasive, and offers a wet operating temperature up to 400° F. Horse hair can be mixed with other natural fibers, synthetics, or wire materials for specific application requirements.

Horse Hair Strip Brush Options

A synthetic alternative to horse hair strip brushes has been developed in the past few years. Consideration may be given to each of the options when choosing brush fill materials.

Guangzhou Aoqun Brush Industry Co.,Ltd. 

Channel strip brushes are made by taking a flat piece of galvanized steel, stainless steel or aluminum, laying filaments perpendicular to the sheet metal then laying a central wire parallel to the sheet metal and then clamping the sheet metal around the retaining wire. Strip brushes can be formed to cylinder brushes, inside disk brushes, outside disk brushes, cup brushes, or remain as straight strip brushes.

Strip Brushes perform a multitude of functions in a production environment. Strip brushes feature a formable metal structural element, the channel base, and brush fill that can be varied as to material type, trim length, density, and flexibility. A Strip Brush can function as a brush seal on a piece of equipment, a flexible shield against mist, dust, light, heat, or intrusion into a point of operation. Mounted to contact a conveyed product, a Strip Brush can function as a product hold-down, a static reduction device, a detector of holes in insulating coatings, an applicator of wet or dry coatings or a duster to remove loose material. Mounted on a conveyor line, a Strip Brush can redirect or stabilize a moving product or sweep away loose debris. Inserted into a paddle wheel style cylinder assembly, strip brushes allow conveyor cleaning brush refills to be performed in-house. Wrapped around an auger-shaft or added to the flights of an auger screw, a strip brush becomes a flexible flight capable of moving product without damage.

Strip Brushes perform a multitude of functions in a production environment. Strip brushes feature a formable metal structural element, the channel base, and brush fill that can be varied as to material type, trim length, density, and flexibility. A Strip Brush can function as a brush seal on a piece of equipment, a flexible shield against mist, dust, light, heat, or intrusion into a point of operation. Mounted to contact a conveyed product, a Strip Brush can function as a product hold-down, a static reduction device, a detector of holes in insulating coatings, an applicator of wet or dry coatings or a duster to remove loose material. Mounted on a conveyor line, a Strip Brush can redirect or stabilize a moving product or sweep away loose debris. Inserted into a paddle wheel style cylinder assembly, strip brushes allow conveyor cleaning brush refills to be performed in-house. Wrapped around an auger-shaft or added to the flights of an auger screw, a strip brush becomes a flexible flight capable of moving product without damage.

Horse hair strip brushes, manufactured using natural fibers from the mane or tail. Horse hair fiber has good polishing and cleaning properties, suitable for applications where a metal wire brush material or synthetic filament may not be appropriate.

Horse hair is produced from the mane or tail hair, and normally we stock stiff black horse hair, although other specifications, such as soft grey, are available to meet customer requirements. Horse hair provides the ability to polish, dust, or clean the surface without being abrasive, and offers a wet operating temperature up to 400° F. Horse hair can be mixed with other natural fibers, synthetics, or wire materials for specific application requirements.

Abrasive grit encapsulated into extruded nylon filament enables an abrasive nylon strip brush to perform more aggressive cleaning from a static position. Abrasive nylon as a fill material in strip brushes provides you the flexibility and conformability of a brush, while also giving you the benefits of an abrasive. You can select grit size in tandem with the filament diameter to control the aggressiveness of the cleaning action and the stiffness of the filament.

PA(Nylon) fill strip brushes offer the following characteristics in most applications: excellent fatigue life, good abrasion resistance, low to moderate absorption of water (3% to 9%) leading to only a temporary reduction in stiffness, an excellent bend recovery rate, resistance to most common solvents, and suitability for use in weak acids.

PP strip brushes are suitable for a range of applications from aggressive scrubbing to light dusting, depending on the brush type, filament size, and trim length selected. PP filled strip brushes are particularly useful in conditions of high moisture where the maintenance of consistent stiffness is desired. Such applications include water-based part washing, fruit and vegetable washing, and brush seals exposed to wash down or environmental conditions.

The importance of the brush in the sliding door

Today, more and more families use sliding doors in housing renovation design, because sliding doors save space, size is sensitive, convenient to use and simple, stylish, they fit the needs of the urban elderly. Sliding doors can separate space, but also allows space seamlessly, regardless of the spatial distance or get through, whether it is to add the quantity and quality of the space, sliding doors make the home space become sensitive and generous. The brush is also used in sliding doors, and plays a very important role.

The brush for sliding doors is also known as the dust brush. The minor is the mode of brush strips, which is set it in the lap joints between the door and the door, to play a role in obstructing dust. Therefore, at the time of purchase, we should pay attention to compare. Generally speaking, good quality brush is not only durable, but also can have the buffering effect in the temporary collision between the door and the wall, to prevent wear of sliding doors, to extend its use life.

The use of the sliding door is very convenient, but generally the sealing effect between the door and the door is poor, which is because the large minority of sliding door bottom wheels belong to external type, i.e. bottom wheels are affixed to one side of the bottom of the door, when two doors slide, to prevent the bottom wheels colliding with another door, it is necessary to reserve a large space, thereby incurring gap between two doors is too large and lower airtight. In this situation, it is necessary to try to select built-in bearing bottom wheel with the large loading capacity. This kind of bottom wheel has high scientific and technological content, which is able to cope with various situations. In addition, the quality of the sealing brush is also very important, because it is affixed to the opposite side of the door. Good quality seal brush gum viscosity is large, and does not have brush fade phenomenon. The door and the door will be tightly bonded when it is closed, then you will not have to worry about dust intrusion.

Special purpose of brush strips in escalators

China clearly defined "add appropriate anti-trap device" in GB16899-1997 Escalators and Moving Walkways Manufacture and Installation Safety Regulations, in order to ensure the safety of passengers. Hong Kong Standard 1.1.5.5 provides: "Set anti-clamping device between both ends of the escalator and around the Apron board can reduce the risk of accidents..." and it stipulated the basic size of anti-trap device and position on aprons board. The best installation location for the brush anti-pinch device is about 5mm from the comb plate at the escalator Ladder Road exit and entrance, installed on both sides of the apron panel, to cover the gap between running cascade and aprons board, the installation height should be about 50mm at the top of the escalator at the escalator inlet and outlet cascade.

Escalator brush: bristle protruding length is general 50mm-52mm, the thickness of the brush strips is appropriate for 5mm × 5mm, 6mm x 6mm or 7mm × 7mm; the brush wire material is better to use soft black nylon wire (there is anti-retardant treated nylon wire brush for special requirements), not damage the clothing, but also has a certain degree of flexibility, and the brush should be able to recover after being touched with passenger's shoes. The brush anti-clamping device is composed by the base and the brush two parts; the base must have good cell structure, which does not allow danger possible, and can easily be removed. Its surface should be smooth and have no sharp edges, which is firmly and will not break. The escalators equipped with brush device enables the accident to hurt person by the gap sandwiched on both sides of the escalators almost zero. It can clearly be seen that the role the escalator brush plays is obvious.


But, strip brush on the skirt of escalator will reduce more than 90% accidents! 

A person got injured by supermarket escalator, more attention should be paid to escalator safety

2013-3-5

In the crowded supermarket shopping mall, the situation that escalators instantly opened his big mouth and bite the passenger truly made people shocked? On February 21, 2013, a passenger was nipped in the TESCO Supermarket at Road Zhongshan Liu, Yuexiu District. The conveyor belt of the supermarket escalator was broken and one employee was badly injured. What is the real cause of the accident? Is there any security risk among the similar escalators?

Improper Operation Caused the Accident

After the accident, the escalator safety and quality problems of certain escalator brand caused public concerns. Therefore, reporter deliberately called the Guangzhou Office of the Elevator Co., Ltd. The person in charge of the Office said that he been informed of the matter. And he said that there is no problem for the elevator quality, the problem is due to the passenger. After the accident, the manufacturer the first time sent technical personnel to the scene to cooperate with the examination of relevant departments.

He explained to reporters that when the accident occurred, supermarket employees directly put the ladder on the automatic sidewalk pedal, and the contact area between the ladder foot and the pedal was very small, thus causing uneven stress of the footboard, "It was just as to pry the footboard by awl". When a reporter asked if the women wear high heels to come onto the footboard whether there would be any accident, and then the person in charge said the time of the incident was not the same with the situation, and the product design has taken into account the situation that high heels stepped on the pedal.

The relevant person of Guangzhou Municipal Quality Supervision Bureau reported that, through the video and on-site investigation by the Municipal Bureau of Quality Supervision, the preliminary investigation are as follows: On February 21, a staff of the shopping malls used the automatic sidewalk uplink handling iron ladder, the ladder height is greater than the minimum height between the covering and the surface, due to improper placement, resulting in the iron ladder was blocked in the ceiling cement beams and the tread, and the instant impact caused the step sunk, the right foot of the staff got into the stair and was clamped. The automatic sidewalk is still within the validity inspection period, and now it has been stopped using, and maintained by the original manufacturer. (News from: Yangcheng Evening News)

But, strip brush on the skirt of escalator will reduce more than 90% accidents!

door brush, strip brush http://www.aoqunbrush.com/products/horse-hair-strip-brush.htm

strip brush, door brush http://www.aoqunbrush.com/products/channel-brush-.htm

Strip brushes are incredibly versatile in their brush characteristics and shape and can be customized to fit almost any application. Tanis has an unmatched selection of in-stock standard strip brushes in a variety of sizes, shapes, filament material and overall lengths to meet your immediate need. We also have experience designing and custom fitting strip brushes for an endless number of applications, manufacturing in several styles, shapes and sizes.

Strip brushes are incredibly versatile in their brush characteristics and shape and can be customized to fit almost any application. Tanis has an unmatched selection of in-stock standard strip brushes in a variety of sizes, shapes, filament material and overall lengths to meet your immediate need. We also have experience designing and custom fitting strip brushes for an endless number of applications, manufacturing in several styles, shapes and sizes.

Strip brushes are incredibly versatile in their brush characteristics and shape and can be customized to fit almost any application. Tanis has an unmatched selection of in-stock standard strip brushes in a variety of sizes, shapes, filament material and overall lengths to meet your immediate need. We also have experience designing and custom fitting strip brushes for an endless number of applications, manufacturing in several styles, shapes and sizes.

strip brush, door brush

Many escalator accident happened, how to prevent it? Using escalator safety strip brush will reduce more than 90% accident rate.