Non-Metallic Minerals & Products

The graphite scrap has different definitions in different materials. Some materials and literature call all graphite particles which are relatively small graphite scrap (such as graphite powder); while another opinion is that graphite products have different sizes and the products in blocks are called graphite scrap. The graphite scrap referred herein is the second type and is also called graphite block. The graphite scrap is produced during graphitisation and machining of graphite products. It is used as the graphite waste for additives and conductive materials in steelmaking and casting industries. It can also be processed according to customer's size requirements. They are also widely used in electric arc furnaces (steelmaking) and electrochemical furnaces (metallurgical and chemical industries). Graphite products of HP Graphite have excellent electrical conductivity, compact structure, low elastic modulus, high strength, low ash content and anti-oxidation function.  Characteristics of Graphite Scraps of HP Graphite:  ● Primary material ● High purity ● Wide application ● The carbon content is as high as 99%. ● The sulphur content is as low as 6%. ● Strong supply ability; only 20 days is needed for 100 tons of products. ● First-class after-sales service; products can be returned for quality problems at any time.

Graphite electrode are manufactured with high quality raw materials including petroleum cokes, needle cokes and coal tar pitch through the production processes of calcining, crushing, screening, dosing, kneading, extruding, baking, impregnation, graphitization, machining. Our products products are characterized by superior compact structure, good electrical and thermal conductivity, high mechanical strength and high resistance to oxidation and corrosion in high tempertature. The graphite electrode are widely used in electric arc furnace and ladle refining furnaces foe steel making and used in ore smelting furnace for producing industrial silicocn, yellow phosphorus, corundum, nonmetals and so on, it is one essential part of the raw material industry. HP graphite electrodes Allowable Current-Carrying Capacities Nominal HP Graphite Electrodes mm inch Current-Carrying Capacity(A) Current Density(A/cm²) 175 7 4400-6200 18-25 500 8 5500-9000 18-25 225 9 6500-10000 18-25 250 10 8000-13000 18-25 300 12 13000-17400 17-24 350 14 17400-24000 17-24 400 16 21000-31000 16-24 450 18 25000-40000 15-24 500 20 30000-48000 15-24 550 22 37000-57000 15-23

Graphite electrode are manufactured with high quality raw materials including petroleum cokes, needle cokes and coal tar pitch through the production processes of calcining, crushing, screening, dosing, kneading, extruding, baking, impregnation, graphitization, machining. Our products are characterized by superior compact structure, good electrical and thermal conductivity, high mechanical strength and high resistance to oxidation and corrosion in high tempertature. The graphite electrode are widely used in electric arc furnace and ladle refining furnaces foe steel making and used in ore smelting furnace for producing industrial silicocn,yellow phosphorus, corundum, nonmetals and so on, it is one essential part of the raw material industry.

Integrated supplier of anode materials for lithium-ion batteries< , br>XKT-Z2P Product Introduction ● Product introduction: using high-quality artificial coke as raw material, through grinding, granulation, carbonization, graphitization and other processes. ● Product features: high energy density, long  , cycle. ● Application scope: suitable for all kinds of energy storage/power cylindrical batteries, square batteries, soft pack batteries   Suggestions for Use The designed gram capacity of the material is 350mAh/g, and the compaction density is controlled at about 1.60~1.65g/cm3 (ad , justed according to areal dens ity and battery type); Appearance: The appearance of the product should be black powder, uniform color, no agglomeration, no sand and metal debris   Performance index: project unit Specifications Typical value testing method Particle size D10   μm ≥8 9.35 BT-2000 laser particle size analyzer D50 16.0±2.0 15.99 D90 ≤36 28.35 Ash % ≤0.10 0.01 GB/T 1429-2009 Tap density   g/cm3   ≥1.0   1.06 FZS4-4B of Beijing Iron and Steel Research  , Institute Type automatic tap density meter Specific surface area m2/g 1.3±0.3 1.55 Nitrogen adsorption method, Beijing Jinep F-SORB1400 BET analyzer Specific discharge capacity mAh/g ≥350.0 352 GB/T 18287-2000 General Specification for Lithium Ion Batteries for Cellular Phones First-tim , e efficiency % ≥93.0 94.2   Precautions during product use Ens , ure that the capacity of the negative electrode per unit area is greater than or equal to the capacity of the positive electrode per unit area to avoid lithium evolution during the charging process; Ensure that there is ,  a good interface between the isolation membrane and the electrode; The areal density a , nd compaction density of the electrode will

The graphite crucible for vacuum smelting of our company's intermediate frequency furnace is based on imported needle coke, three high graphite crushed and high-quality modified asphalt as the main raw materials. After firing at a predetermined temperature rise curve, it is then impregnated with high pressure, re-fired, and then graphitized at a temperature above 3000 ° C. The ultra-high power graphite crucible has the characteristics of compact and uniform structure, high strength, low resistivity, good thermal conductivity and high bulk density. It is widely used in high-frequency smelting of medium frequency furnaces, copper, copper alloys and non- ferrous metals. Product specifications: diameter Φ500 ～ 710 mm, height 500 ～ 1300 mm, smelting capacity 500 kg ～ 5000kg. 1.Handle with care during transportation, handling, and storage. Pay attention to waterproof and moisture- , proof. Do not damage it; 2. Purge the inner surface of the crucible with high pressure air before use; 3. Handle the smelting material gently, not too violent or too fast, and damage the inner wall of the crucible; 4. After the smelting is completed, the vacuum furnace can be destroyed only after cooling to a certain temperature; 5. The first time you pay attention to the slow temperature rise, it will help increase the service life.   Technical index of high power  , graphite crucible Technical index The difference between Graphite Crucible for Vacuum Smelting in Medium Frequency Furnace and Traditional Graphite Crucible. Ultra High Power Graphite Crucible Ultra-high power graphite crucible has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance and long service life. In the process of high temperature operation, the coefficient of thermal expansion is small, and it has certain strain resistance to quench and heat. It has strong corrosion resistance to acidic and alkaline solutions and excellent chemical stability. It does not take part in any chemical reactions in the smelting process. The inner wall of graphite crucible is smooth, and the melted liquid metal is not easy to leak and adhere to the inner wall of crucible, which makes the liquid metal have good fluidity and castability. In metallurgy, casting, machinery, chemical industry and other industries, it is widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys.   Product Specification Brandname diameter(mm) Height(mm) Upper bore inner diameter(mm) Bottom bore(mm) lnternal height(mm) SY-I 710 1360 570 540 1240 650 1360 540 510 1240 600 1280 490 460 1160 Description: S stands for plastic forming mode, Y stands for abnormal shape, l for melting copper, preciousmetals and rare earth alloy crucibles. The size and index requirements of crucible can be customized accord-ing to customer's requirements of furnace type pedestal.   Main Indicators ltems Unit Index Bulk density (≤) g/cm3 1.74 Specific resistance (≥) u·m 5.5 Flexural strength (≤) Mpa 11.5 Elasticity(≥) Gpa 14 Coefficient of thermal expansion (≥) 10-6/℃ 1.5 Ash (≥) % 0.2 Frequency of use (≤) T 60

Honeycomb Filter also named Ceramic Honeycomb Filter.It is produced based Mullite with kinds of hole sizes, which can withstand heavy pouring thermal shock and extreme pouring temperature.  The cellular design also provides an engineered balance between flow rate and strength and it can effectively capture inclusions and reduce turbulence of the molten metal.  Functions of Ceramic Honeycomb Filter The straight-pore honeycomb ceramic filter has the characteristics of large specific surface area, high strength, and thermal shock resistance. The following effects can be achieved through internal filtration: Purify molten metal and remove non-metallic impurities and gases; Make the metal liquid filling stable and reduce the whirlpool; The honeycomb ceramic filter can simplify the pouring system and improve the process yield; Reduce casting pores, optimize and refine metal structure; Improve the surface quality and mechanical properties of castings; The honeycomb ceramic filter can reduce the scrap rate of castings; Reduce machining allowance and increase tool life, reducing casting cost.  Advantages of Honeycomb Filter 1.It has very high working strength at high temperatures, thermal shock resistance, and metal flow impact resistance. There is no slag or cracking phenomenon during operation, which ensures the filtering quality of molten metal. 2. The honeycomb ceramic filter has a large metal flow rate, and the flow rate is stable. Even in the case of a large number of inclusions in the molten metal, normal use will not cause blockage of the filter. 3. With very high dimensional accuracy, it can be used in the production line of automatic filter placement. 4. The honeycomb ceramic filter has extremely high normal temperature strength and mechanical shock resistance. There is no rupture or damage during use and transportation, which greatly facilitates the use and operation of the filter.

SIC (silicon carbide) ceramic foam filters are developed and manufactured for the filtration of cast iron and non ferrous alloys. Silicon Carbide Foam Ceramic Filters have excellent resistance to molten iron erosion and corrosion.  Parameter Type Silicon Carbide Ceramic Foam Filter Work Temperature ≤1500℃ Color Gray Black PPI 8/10/15/20/25/30PPI(PPI=pores per inch) Porosity 80-90% Compressive strength ≥1.0Mpa(Room temperature) Bulk Density 0.36-0.5g/cm3 Thermal Shock Resistance 1200℃---room temperature 3 times

In casting production, steel castings, iron castings, aluminum castings and other alloy castings are prone to quality problems such as slag holes, sand holes and gas holes due to various reasons. Therefore, the removal of non- metallic inclusion in metal melt is of great technical and economic value to improve the yield of castings and the quality of castings.   Fiberglass Mesh Filter is an ideal filter material for various metal melts. It can also be used for the filtration of chemical corrosive liquids and high temperature gases. Type Fiberglass filtration mesh for aluminum Work Temperature 700-800℃ Softening Temperature 900℃ Continuous Working Hours ＜20Min.（700-800℃） Gas Emit ≤30cm 3/g Thickness 0.5mm Weight 150-350 g/m2 Hole Size 0.8*0.8/1.0*1.0/1.2*1.2/1.5*1.5/2.0*2.0/2.5*2.5mm< , br>Weave Pattern Leno

It is widely used in automobile and motorcycle wheels, cylinder pistons, aluminum rods, aluminum materials, aluminum ingots, aluminum plates and precision casting of all types of aluminum alloy casting. It can effectively remove impurities, reduce turbulence and eliminate air bubbles, thereby improving the quality of castings and reducing costs. At the same time does not pollute the aluminum liquid and affect the chemical properties of the metal. Therefore, aluminum waste containing the filter mesh, aluminum liquid from sprue and the riser can be directly returned to the furnace for remelting, greatly reducing costs. Type Alkali-free Fiberglass filtration mesh for aluminum Work Temperature 700-800℃ Softening Temperature 900℃ Continuous Working Hours ＜20Min.（700-800℃） Gas Emit ≤30cm 3/g Thickness 0.5mm Weight 150-350 g/m2 Hole Size 0.8*0.8/1.0*1.0/1.2*1.2/1.5*1.5/2.0*2.0/2.5*2.5mm< , br>Weave Pattern Leno Certificate ISO9001:2015

Fiberglass Filtration Pouch is weaved through special process, its withstand temperature up to 1000 °C.  Apply to filter and evenly distribute molten aluminum in molds. 1. New environmental protection material, does not burn during whole use process , no harm to human body.  2. Advanced production equipment, warp and weft standard for base cloth, high temperature resistant coating mesh uniform, the finished product is exquisitely made without burrs.  3. Both sides of the bag adopt square hole fixing device technology, more convenient operation and improve the working rate.

There are a total of 6 interface types available for Polyester network interfaces. Steel card interface Unprovoked interface Single pin ring interface Double pin ring interface Fold ring interface Spiral ring interface Polyester forming fabrics size windage Polyester forming monofilament dryer fabrics.polyester spiral.Sludge sewatering.Press and filtrate fabrics size sindage. 

Professional unique design and weaving from polyamide &PPS yarns, mainly working temperature over 100ºC, the alkalinity>20%(20% sodium hydroxide) filtration press industry, excellence running under high tensile strength and wear resistance due to the special material. Such as the chemical industry, pharmaceutical process, and so on.

Act the solid & liquid separation in the wet desulfurization of the power plant, tailings, metallurgical mining, chemical industry, coal chemical, paper & pulp, steel plant power, pharmaceutical. Applications: Polyester Desulfurization Filter Screen Mesh Belt Mainly used for series of rubber belt vacuum filters, horizontal vacuum belt filter, drum belt filter, vertical filter press. Act the solid & liquid separation in the wet desulfurization of the power plant, tailings, metallurgical mining, chemical industry, coal chemical, paper & pulp, steel plant power, pharmaceutical.

Antistatic Mesh Belt Professional unique design and weaving from Polyester fiber & bronze/carbon  wires, mainly used for MDF board and fiberboard process industry, chemical fiber and drying for papers, etc. Act the continuous press filter belt of forming press and other applications with the antistatic requirements.