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Ground calcium carbonate is an important inorganic filler and functional additive, with the chemical formula CaCO₃. It is mainly sourced from natural minerals such as limestone and marble, obtained through physical crushing and classification processes. It has a high density and low specific surface area, a wide particle size distribution, high purity, a bright white color, as well as good chemical stability and thermal stability.

Tel: +86 135 9774 9636 (Mr. Feng)

E-mail: 1079460237@qq.com

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Details Introduction

Application Overview:

• Industrial Filler: Ground calcium carbonate is widely used in industries such as plastics, rubber, coatings, and papermaking as a filler, which can increase the volume of products, reduce costs, and improve certain physical properties, such as enhancing the dimensional stability of plastics, increasing the tensile strength and wear resistance of rubber products, and improving the opacity and durability of coatings.

• Building Materials: In fields such as artificial tiles, concrete, and mortar, ground calcium carbonate serves as a raw material or filler, improving the hardness, strength, and durability of products.

• Chemicals and Pharmaceuticals: In the chemical industry, ground calcium carbonate can be used as a raw material for chemical reactions; in the pharmaceutical field, it can serve as a calcium supplement for the prevention and treatment of diseases such as osteoporosis and rickets.

• Brake Pads: In the manufacturing of automotive brake pads, the role of ground calcium carbonate includes the following aspects:

• Cost Reduction: As a cheap and stable filler, it can reduce the amount of more expensive raw materials in the brake pad formulation.

• Enhanced Friction Performance: By adjusting the particle size distribution and addition ratio, ground calcium carbonate can have a certain impact on the friction coefficient of brake pads, helping to regulate braking effectiveness.

• Improved Mechanical Properties: Adding an appropriate amount of ground calcium carbonate can increase the mechanical strength and wear resistance of brake pads, allowing them to maintain structural integrity under the high temperatures generated by high-speed friction, thus extending their service life.

• Thermal Stability and Noise Control: During braking, ground calcium carbonate helps absorb some heat and slow down temperature rise, while potentially reducing braking noise by altering the microstructure.

In the production of brake pads, ground calcium carbonate is not a key factor determining the core friction performance of the pads, but rather serves as an auxiliary filler used in conjunction with other high-performance friction materials (such as asbestos, metal fibers, ceramic particles, etc.). In practical applications, suitable specifications and addition ratios of ground calcium carbonate are selected based on the specific performance requirements of the brake pads to ensure compliance with safety standards and performance indicators.

Factory

Our company is equipped with a 1 set of 5R Raymond Mill, 2 sets of 4R Raymond Mill, Longyan Yifeng Mill 998, Impact Mill for Acicular Wollastonite Powder, Wet Ball Mill for Zircon Media, Continuous Modifier, Classifying Sieve, and other state-of-the-art equipment.We offer a wide range of powders with varying contents and particle sizes [10-3000 mesh], ensuring the precise specifications of our clients' needs. Our products have been developed for various sassafras materials, including metal mineral powder, non-metallic mineral powder, and chemical fiber materials. We have produced nearly 100 different varieties and supplied them to hundreds of domestic and foreign auto parts enterprises.Our 5,000-square-meter facility allows us to provide customized, unique formulas, modified materials, and premixes.

Company Factory

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Equipment

The company is customer-oriented, joint China University of Geosciences (Wuhan), Wuhan University of Technology, Sun Yat-sen University, Hubei University of Science and Technology and other domestic institutions of higher learning, combined with the enterprises facing the problems in the production process, long-term tracking and communication, and effectively for the sake of the customer, make every effort to unite the relevant colleges and universities and technical experts in the same industry.We will strive to collaborate with relevant universities and technical experts in the same industry to solve problems in practice for our customers.

Experimental Equipment

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Inspection Report

Dolomite Powder

Cryolite

Glass Fibre

Magnetite

Electrolytic Iron Powder

Nitrile Rubber Powder

Molybdenum Disulfide

Calcite Powder

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Qualification

CERTIFICATE OF QUALITY MANAGEMENT SYSTEM CERTIFICATION

GB/T19001-2016/IS09001:2015

Supplier Basic Credit Certification

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SERVICE ADVANTAGES

Daye Jinpeng Friction Material Co., Ltd. was established in Daye City, evolving from the original Caojiawan wollastonite mine. The company has transitioned from a primary focus on wollastonite and copper mining to its current state of processing and selling metal and non-metallic ore powders, mineral fibers, and more.Upholding the company philosophy of "Accumulating Virtue, Preserving Integrity; Enjoying Dedication, Succeeding with Honesty," the company has established two brands, committed to creating the [Jin Peng] [SPAR] 2 brands, and is committed to focusing on providing exceptional service to our valued customers.

2013 Year

Company established in 2013

5000 m²

Plant area 5000 square meters

5 Group

Large production machinery and equipment

300 +

More than 300 cooperative customers

Fully equipped and rich in resources

The company has a wollastonite, a copper mine. Daye has polymetallic mines (gold, silver, copper, iron, tungsten, antimony, etc.) and non-metallic resources (wollastonite, calcite, feldspar, quartz, bentonite, kaolin, etc.)

Professional team, strict quality inspection

The company combines a number of domestic institutions of higher learning, as well as the same industry processing, modification, composite materials. Actively carry out technological innovation, product upgrades, continuously improve the quality of the company's products, develop modified materials, composite materials, strictly require all aspects of production, and complete the ISO9001 certification.

Advanced technology, leading technology

Own 5R Raymong Mill 1 set. 4R Raymung Mill 2 sets, Longyan Yifeng Mill 998. Needle-like wollastonite powder impact mill, zircon media wet ball mill, continuous modification machine, grading screen and other equipment. Different content for you.

One-to-one service, one-minute response

Respect customers, understand customers, continue to provide products and services that exceed customer expectations, be customers forever partners, satisfy customers and reduce costs. Improve quality, have quality, the pursuit of sustained, is our duty.