Products Description
High-porosity metal nickel fiber felt is a patented product, which is a three-dimensional nickel felt made of metal nickel fiber developed in chemical and metallurgical processes. The purity of nickel fiber felt is 99.5%. It is a new material with light weight, good flexibility, adjustable porosity, and felt thickness.
Metallic nickel felt is made of micron-sized pure nickel fiber in accordance with international technical standards, through a special felting process and ultra-high temperature vacuum sintering process. Compared with nickel mesh or nickel powder sintered plate, nickel fiber felt has a good three-dimensional network porous structure, high porosity, large specific surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, good heat dissipation, and current density high, low voltage, stable performance, long life, and other advantages.
Widely used in fuel cells, military industry, aerospace, civil, medical, and other industries. Especially hydrogen fuel cell diffusion media: anode diffusion layer (GDL) for proton exchange membrane (PEM) water electrolysis.
Products parameters
Brand: TOPTITECH
Size: Customized on request
Thickness: 0.2mm-2mm common thickness (0.25, 0.4, 0.5,0.6, 0.8, 1.0mm)
Porosity: 60-70% (can be customized upon request)
Shape(can be customized)ï¼? polygon, round, ring, disc, etc.
Color: light gray
Product Features
1. Good electrical conductivity
2. High mechanical strength
3. Good chemical stability
4. Strong corrosion resistance
5. Large specific surface area
The fibers in the sintered fiber mat are overlapped with each other, and each fiber is welded with several fibers. The overlapping points are in a slightly fused state, and the entire fiber mat forms a complete conductive network with excellent electrical properties. And it also has a large specific surface area, which is mainly determined by the characteristics of the preparation process of the nickel fiber felt. The drawn fiber itself has a large surface area, and the fiber is laid into a net to form a network structure that is evenly overlapped with each other.
Manufacturing flow
Nickel wire Cluster drawing Nickel fiber Fiber shear Air-laid Sintering Nickel fiber felt
Application fields
Filter material
Battery electrode material
Heat exchange and adsorption materials
We put forward a high quality of assortment of Nickel which is available in many forms including LME registered and non registered cathodes, cut cathodes, briquettes, pellets, disks, shots, granules, foil, powder, flakes, sheet, wire, mesh, spheres, “evaporation slugs”, and rods. Nickel is a silvery white metal that takes on a high polish. It is hard, malleable, ductile, somewhat ferromagnetic, and a fair conductor of heat and electricity
mporter & Supplier of Nickel Sludge. Our product range also comprises of Copper Ore, Tin Ore, TIn Sludge, Cobalt etc. The raw materials are available in powder form, to the exact chemical and physical (Mesh Size) specifications of the welding electrodes industry. Nickel Sludge Product Code : Nickel Nickel Percentage : 15% to 20% Payment Terms : T/T (Bank Transfer), Western Union, Other Minimum Order Quantity : 25 Metric Ton Production Capacity : 100mt Delivery Time : immidiate Packaging Details : as per costumer requirement
Supplier: Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps
Buyer: Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps
Supplier: Nickel sludge, zinc ash, copper ore, lead ore, chrome ore, manganese ore, bauxite ore, iron ore, iron ore pellets, tin ore, ir64 rice, ir 64 5% broken rice, zinc ash, raw red chilli, chrome ore, iron skull, 1121 sella white basmati rice, 3 ply surgical masks
Buyer: Zinc ash, copper concentrate, lead ore, tin ore, nickel sludge
Ferro nickel 19% supply
Below is a comprehensive list of our alloys arranged by type. More detailed information can be found on each alloys specific page. All of our products are purchased to normal industry standards and come with material test reports (MTR) also known as material certifications.
Supplier: Metals ferrous and non ferrous, such as : aluminium ingots a7, copper cathodes 99.9% , copper milberry scrap 99.7%, hms 1&2, iron ore 62 64%, nickel wire etc., rapeseed oil, sunflower oil, corn oil, peanut oil, coal
Nickel is a hard, ductile and ferromagnetic metal that is highly polished and resistant to corrosion. Nickel is a ferrophilic element. The core is mainly composed of iron and nickel elements. In the crust, iron-mafic rocks contain more nickel than silico-alumina rocks. For example, peridotite contains 1,000 times more nickel than granite, and gabbro contains 80 times more nickel than granite. On October 27, 2017, the World Health Organization's International Agency for Research on Cancer released the preliminary list of carcinogens for reference. Nickel compounds are in the list of carcinogens, metal cobalt, metal nickel and 66-67% nickel, 13-16% nickel. Chromium and 7% iron alloy powders for implantation of foreign bodies in vivo, nickel metal and nickel alloys are on the list of Class 2B carcinogens. Niclkel powder is mainly used in atomic energy industry, conductive materials, battery electrode materials, chemical catalysts, hard surface spray welding, special welding rods, porous filter materials, magnetic materials, contact materials, Diamond tools, automobile manufacturing, cemented carbide, high-temperature high-strength alloys and other powder metallurgy fields.
Nickel Wire Asset Specifications Technical Description: Nickel NP1 Length and Quantity: The total length is 7,325,289.3 meters. Nickel Specifications: Net Weight: 32,231.66 grams (32.23 KG) Diameter: 0.025 mm Packaged in plastic boxes with 188 bobbins Purity Grade: 99.98% Price: USD$ 43 per meter Terms and Conditions Payment Terms: Payment via bank-to-bank transfer through a Paymaster/Settlement Agent. Payments must be clean, non-criminal funds, transferred via Paymaster Bank. The bank will issue a swift MT103 irrevocable, transferable documentary letter of credit at sight. Paymaster fees are excluded. Inspection: Inspection to be conducted at the buyer's expense within 7 working days after receiving the Letter of Intent (LOI) and upon approval. Costs & Expenses: All logistics and VAT expenses from the storage location in Dubai to the final destination are to be borne by the buyer. Available Documents: Power of Attorney from Dubai Court (available after receiving LOI and proof of funds) Deposit slip from the Safe Deposit company in Dubai Evaluation report of the Nickel Wire Asset Pictures of the Nickel Wire Asset Passport copies of representatives involved Seller's company trading license Transaction Procedure Soft Corporate Offer (SCO): Issued to the Buyer or Buyer's Mandate, detailing terms, available documents, and conditions. Signed SCO: The buyer or buyer's mandate returns the signed SCO. NCNDA: A Non-Circumvention, Non-Disclosure Agreement to be signed by both parties. Letter of Intent (LOI): The buyer issues a signed LOI, specifying purchase terms, payment method, and timeline. Physical Inspection: Arranged at the buyer's expense to verify product specifications. Approval: The buyer approves the inspection and evaluation report. Sales Purchasing Agreement (SPA): The seller submits the SPA to the buyer for signature. Signed SPA: The buyer's mandate returns the signed SPA. Execution of SPA: Both parties sign the SPA and share it with the Paymaster. Paymaster Instructions: Paymaster executes payments per SPA terms. Invoice Issuance: The seller issues an invoice reflecting agreed terms to the buyer and Paymaster. Fund Transfer: The buyer's bank wires funds to the Paymaster's account. Letter of Credit (LC): The Paymaster Bank issues a swift Irrevocable, Transferable Documentary Letter of Credit in favor of the seller. Invoice Signing: The buyer signs the original invoices as required by the seller's bank. Change of Ownership: The Nickel Wire Asset's title is transferred to the buyer. Completion: The seller's bank releases funds to the seller's account, finalizing the transaction. This procedure outlines the steps necessary for a smooth and secure transaction, ensuring all parties meet their obligations and the Nickel Wire Asset is transferred efficiently.
