Coated Abrasive

Leading Coated Abrasive Manufacturers
 

Zhengzhou Fanchuang Science and Technology Co., Ltd. is located in Zhengzhou City, Henan Province-the center of China's abrasive and grinding industrial. We are manufacturer of coated abrasive. More than ten years development, we have gradually established various production to cover abrasive and grinding industrial. With stable product quality, timely supply, and technical support, we have received comprehensive praise from customers.

 

 
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Why Choose Us

Professional team

Our industry-leading technical team can support customers in improving product quality and providing technical improving. The quality of the materials is stable and continuously improving.

Global Market

In domestic market,we cooperated with the top large abrasive wheels manufacturers. In oversea market,our clents are mainly concentrated in Southeast Asia and Middle East.

Our Certificates

Under the strict management of ISO 9001:2015 ISO 14001:2015 IATF 16949:2016 quality system. The company's products have passed a series of international standard certificates such and so on.

Quality Service

If you are not satisfied with our products, we accept returning the cargo. If our product bring loss to you,we offer full refund and claim. Quick response within 24 hours.

 

 
 
Types of Coated Abrasive
01.

Vulcanized Fiber Disc

Crafted for demanding applications, our Vulcanised Fibre Discs are engineered using high-performance aluminium oxide abrasive grain and a robust fibre backing, bonded with durable synthetic resin.

02.

Fiberglass Backing Pads

Fanchuang fiberglass mesh backing plate consists of fiberglass fabric,glue and X-lock metal rings.Its surface can be fiberglass cloth,back paper,non-woven cloth or other OEM labels according to your needs.It is widely used in the back cover of abrasive and grinding wheels.

03.

Zirconia Aluminum Flap Disc

Constructed from premium zirconia alumina for significantly faster cutting action and an extended lifespan compared to conventional aluminium oxide discs.

04.

Flap Wheel With Shaft

1/4" shank mounted flap wheel is made from abrasive cloth and metal,which is designed for a wide range of applications ,such as smoothing,rust removal,cleaning,deburring,surface grinding,decorative grinding and so on.

 

Vulcanized Fiber Disc Specification

 

Dimension

Diameter

Hole diameter

100mm

16mm

125mm

22mm

150mm

22mm

180mm

22mm

Grits

Ranging from coarse (16#–60#) to fine (80#–240#)

 

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Benefits of Vulcanized Fiber Disc

Durability: The vulcanized fiber backing gives the disc exceptional durability, allowing it to withstand heavy use without cracking or tearing.

 

High-performance abrasives: Vulcanized fiber discs can accommodate a wide range of abrasive materials, including aluminum oxide, zirconia, and ceramic grains, offering efficient cutting and finishing performance.

Versatility

These discs can be used on various materials, including metal, wood, and plastic, making them ideal for a wide range of applications.

Consistency

Vulcanized fiber discs provide consistent performance over time, delivering a high-quality finish without losing their abrasive properties quickly.

Cost-effectiveness

Compared to other abrasive products, vulcanized fiber discs often offer a good balance of performance and cost, making them an affordable choice for many businesses.

 

Common Abrasives for Vulcanized Fiber Disc

 

The abrasive material used in a vulcanized fiber disc determines its cutting performance, longevity, and suitability for specific tasks. Some common abrasive materials include:

Thick Fiber Disc

Aluminum Oxide

This is the most common abrasive used in vulcanized fiber discs. It is durable and performs well on a variety of materials, particularly metals and woods.

Vulcanized Fiber Disc

Zirconia Alumina

This is a more aggressive abrasive material, often used for heavy-duty grinding tasks and applications where high stock removal is required.

4 Inch Fiber Discs

Ceramic

Ceramic abrasives are ideal for high-performance tasks like grinding tough metals or composites. They offer faster cutting and longer life compared to aluminum oxide and zirconia.

 

Application of Vulcanized Fiber Disc
 
 
 

Metal Fabrication

In metal fabrication, vulcanized fiber discs are essential for grinding, blending, and finishing metal surfaces. They are used to remove welds, smooth edges, and prepare surfaces for painting or coating.

 
 

Automotive Industry

Vulcanized fiber discs are widely used in the automotive industry for tasks such as bodywork, rust removal, and surface preparation. Their ability to produce smooth finishes makes them ideal for automotive applications.

 
 

Construction

In construction, fiber discs are used for cutting and grinding various materials, including metal pipes, beams, and structural components. They are also used for surface preparation before welding or painting.

 
 

Steel Mills

Vulcanized fiber discs are commonly used in steel mills for grinding and finishing steel surfaces. Their durability and efficiency make them suitable for the demanding environment of steel mills.

 

 

Installation Procedure

 

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Zirconia Aluminum Flap Disc Parameter

 

Brand

Fanchuang or OEM brand

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T27 T29

Product description

Zirconia Aluminum Oxide Flap Disc

Material available

Fused alumina zirconia

Grits

40#--320#

Dimension

115*22mm(4-1/2" *7/8")

Type

T27/T29

Max speed

13300R.P.M 80m/s

Color

Blue

 

Benefits of Zirconia Aluminum Flap Disc
 

Fast stock removal

Zirconia aluminum flap discs are designed to remove material quickly and efficiently. The overlapping abrasive flaps allow for aggressive grinding, resulting in faster stock removal compared to other abrasive products.

Versatility

Zirconia aluminum flap discs are a versatile tool that can handle multiple tasks with ease. They can grind, blend, and finish in a single action, eliminating the need for switching between different tools or discs.

Smooth finish

Unlike grinding wheels, zirconia aluminum flap discs are known for producing a smooth finish without gouging the surface. The layered flaps constantly expose new abrasive grains, ensuring a consistent and uniform finish.

Reduced noise and vibration

Zirconia aluminum flap discs generate less noise and vibration compared to grinding wheels. The layered flaps act as a cushion, resulting in a quieter and more comfortable grinding experience.

Contouring capabilities

Zirconia aluminum flap discs are flexible and can easily conform to contours in the metal. This makes them ideal for shaping and smoothing surfaces, especially when working with right angle cuts.

Longer lifespan

Zirconia aluminum flap discs have a longer lifespan compared to traditional grinding wheels. The overlapping flaps ensure that the abrasive material wears evenly, maximizing the disc's longevity and reducing the need for frequent replacements.

 

Application of Zirconia Aluminum Flap Disc

 

Construction

For grinding, shaping, and finishing steel beams, pipes, and metal panels.

01

Automotive

For bodywork repairs, rust removal, and grinding down welds.

02

Shipbuilding

For maintaining and repairing metal hulls and structures.

03

Aerospace

For ensuring metal components meet strict tolerances and finishes.

04

Metal fabrication

For grinding, blending, and finishing metal parts and structures.

05

 

Tips for Using Zirconia Aluminum Flap Disc

 
 
01
 

Start Slowly

When you first start using the angle grinder with the new zirconia aluminum flap disc, start at a low speed. This allows you to get a feel for the tool and the disc and helps to prevent any sudden jolts or damage to the disc.

 
02
 

Use the Right Pressure

Apply only moderate pressure when using the flap disc. Excessive pressure can cause the flap disc to overheat, wear out quickly, and may also lead to a poor finish on the workpiece.

 
03
 

Keep the Disc Cool

Zirconia aluminum flap discs can generate a lot of heat during operation. To prevent overheating, take breaks periodically to allow the disc to cool down. You can also use a coolant if appropriate for your application.

Fiber Discs Abrasive Aluminum Oxide

 

Contact Us

 

If you have any other specific needs or questions about our product, please feel free to contact us.

 

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ZHENGZHOU FANCHUANG SCIENCE AND TECHNOLOGY CO., LTD,

Phone Number

+8613363602087

E-mail

Jerrywang_export@163.com

Leno_asst@163.com

clara15890028873@hotmail.com

 

 

Packing & Transportation

 

We handle large daily production volumes. Our workers carefully pack the finished products into cartons, stacking them neatly. According to order requirements, a specified number of cartons are then placed on fumigation-free pallets and securely wrapped with stretch film before being loaded into containers.Our warehouse ships goods to Qingdao Port daily. As shown in the container loading photos below, our products are ready to be shipped worldwide.

 

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FAQ

 

Q: Can you customise products?

A: Absolutely. We offer flexible customisation options including design, colour, dimensions, and specialised features. Let us know your specific requirements, and we'll tailor a solution that fits your needs.

Q: Are samples available for quality test?

A: Yes, we provide free samples for quality evaluation. The customer is generally responsible for freight charges. The sample cost will be refunded once you place a bulk order with us.

Q: How long does it take to receive samples?

A: Samples are usually prepared within 1–3 business days. If you provide your courier account, we can dispatch them promptly. Alternatively, we can help organise shipping and provide a quote.

Q: How do you ensure product quality?

A: We have a skilled management team, technical experts, and rigorous quality control procedures. Every production stage is closely monitored by our dedicated QC team to ensure precision and consistency.

Q: What are your terms of payment?

A: We support multiple payment options, including T/T, L/C, PayPal, and Western Union, providing flexibility for international transactions. Other methods can also be discussed based on customer preferences.

Q: Which shipping ports are available?

A: The primary loading port is Qingdao, known for its efficient logistics. However, we can also arrange shipments from other ports upon request to better accommodate customer needs.

Q: What is the difference between a fiber disc and a flap disc?

A: Fiber discs will allow for feathering the area with a soft or medium density back-up pad, at a faster pace. Flap discs are more rigid but leave a nicer finish when compared grit-to-grit to a fiber disc.

Q: When to change flap disc?

A: Yes, flap discs have an expiry date because the resin used to bond the abrasive material absorbs moisture over time, which can lead to a dangerous breakdown of the disc. This expiry date, typically up to three years from the date of manufacture, is mandatory for resin-bonded discs and must be followed for safety reasons. Using an expired disc can result in sudden disc failure, causing severe injury.

Q: What are vulcanized fiber discs?

A: Vulcanized fiber discs are abrasive tools made by binding abrasive grains (such as aluminum oxide or zirconia) to a flexible fiber backing using a process known as vulcanization. The vulcanization process involves subjecting the fiber to heat and pressure, resulting in a strong, durable backing material that can withstand the rigors of heavy-duty grinding and sanding applications.

Q: How to choose the right vulcanized fiber discs for your needs?

A: Choosing the right fiber discs for your grinding needs can significantly impact the quality, efficiency, and safety of your work. Whether you're a professional metalworker, a DIY enthusiast, or involved in large-scale industrial operations, selecting the appropriate fiber discs can make all the difference.

As one of the leading coated abrasive manufacturers and suppliers in China, we warmly welcome you to buy cheap coated abrasive in stock here and get free sample from our factory. All customized products are with high quality and competitive price.

coated abrasive, coated abrasive wheels, flap disc wheels

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