Welcome To Contact Us Tel: +86 135 9774 9636 (Mr. Feng)

Mica powder is composed of muscovite, quartz, garnet, and rutile, and may also contain sodium feldspar, biotite, and chlorite. Garnet is rich in Fe and Mg, and the Si content in muscovite can reach 3.369, making it a high-pressure combination. It has insulating properties and low thermal loss, and is also a good black body. Natural mica sheets are made from thick mica that has been split, thickness-regulated, cut, drilled, or punched, resulting in mica parts with a certain thickness and shape. This product is suitable for use as raw and auxiliary materials in televisions, power capacitors, thermal relays, monitoring displays, aerospace, aviation, communications, radar, and heat-resistant skeleton sheets. It includes: electric heater chips, electric heater protective sheets, gaskets, electronic tube sheets, and bulb sheets. Due to its natural mineral composition, it features pollution-free, insulating, and good voltage resistance properties, and can be punched into various specifications of natural mica sheets according to customer needs.

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

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Details Introduction

Mica powder is composed of muscovite, quartz, garnet, and rutile, and may also contain sodium feldspar, biotite, and chlorite. Garnet is rich in Fe and Mg, and the Si content in muscovite can reach 3.369, making it a high-pressure combination. It has insulating and low-loss thermal resistance functions and is also a good black body. Natural mica sheets are made from thick mica through splitting, thickness regulation, cutting, drilling, or punching, resulting in mica parts with a certain thickness and shape. This product is suitable for use as raw and auxiliary materials in televisions, power capacitors, thermal relays, monitoring displays, aerospace, aviation, communications, radar, and heat-resistant skeleton sheets. Types include electric heater chips, electric heater protective sheets, gaskets, electronic tube sheets, and bulb sheets. Due to its natural mineral composition, it features pollution-free, insulating, and good voltage resistance properties, and various specifications of natural mica sheets can be punched according to customer needs.

The physical properties of mica mainly depend on the size of the mica crystals, which are determined by cleavage and hardness, as well as the color transparency and elasticity of the mica. Industrial mica often appears in a stacked or booklet-like crystalline form, with varying crystal sizes and thicknesses ranging from a few millimeters to several centimeters. Generally, as long as the crystal area is greater than or equal to 4 cm², it has direct utilization value. Of course, the larger the crystal area, the higher the value. The splitting performance of mica is determined by its cleavage and hardness. The crystal structure of mica provides a set of very complete basal cleavage, which is an important property for the technical processing and splitting of industrial mica. Theoretically, muscovite can be split to about 10, while phlogopite can be split to about 5-10. Therefore, muscovite and phlogopite can be split into flat sheets of any thickness according to industrial requirements to meet the needs of the electrical and electronic industries. Mica has relatively low hardness, with muscovite rated at 2-2.5, magnesium silicate muscovite at 2.37, and phlogopite at 2.78-2.85. The greater the hardness of mica, the more difficult it is to split.

Mica powder is a non-metallic mineral that contains various components, primarily SiO2, with a content of about 49%, and Al2O3, with a content of about 30%. Mica has good elasticity and toughness, as well as properties such as insulation, high-temperature resistance, acid and alkali resistance, and corrosion resistance, making it an excellent additive. It is widely used in industries such as electrical appliances, welding rods, rubber, plastics, papermaking, paints, coatings, pigments, ceramics, and new building materials, with a wide range of applications. With the continuous development of science and technology, new application fields have been opened up, and mica and its products are widely used as insulating materials in electrical products. Varieties include mica, synthetic mica, mica tape, mica sheets, mica foil, and mica glass.

There are many types of mica, with muscovite and phlogopite being used as electrical insulation materials. Muscovite has a glassy luster and is generally colorless and transparent; phlogopite has a metallic luster and semi-metallic luster, commonly found in gold, brown, and light green colors with poorer transparency. Both muscovite and phlogopite have good electrical and mechanical properties, excellent heat resistance, chemical stability, and corona resistance. Both types of mica can be processed into soft and elastic sheets with a thickness of 0.01 to 0.03 millimeters. Muscovite has better electrical performance than phlogopite, but phlogopite is softer and has better heat resistance than muscovite.

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.