99.8% Pure Nickel Strip Foil For 18650 Lithium Battery

pure nickel strip foil for 18650 lithium battery

99.8% Pure Nickel Strip Foil For 18650 Lithium Battery Quick Details

As a leading China 99.8% pure nickel strip foil for 18650 lithium battery supplier, HZW manufactures and produces different thickness and width of pure nickel strip foil.

Nickel 200/201 is most widely used grade, which is widely used as strip foil form for various applications including Ni-Cd batteries.

Whatever size at whatever tight tolerance of pure nickel strip foil you demand, HZW here is sure to have it!

99.8% Pure Nickel Strip Foil For 18650 Lithium Battery Specifications

Product Name99.8% Pure Nickel Strip Foil For 18650 Lithium Battery
GradesPure Nickel
HardnessSoft, 1/2 Hard, Hard
Thickness0.10mm-3.0mm
Width8mm/10mm/15mm/20mm, or as customers request
EdgeSlit/Deburred
Quantity Tolerance±10%
Paper Core Internal DiameterØ 200mm, Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on customer request
Surface FinishThe nickel alloy strip foil has a smooth surface, free from scratches and impurities
ApplicationsFor 18650 Lithium Battery
PackagingWooden Pallet/Wooden Case
Payment Terms30% TT deposit and 70% balance before shipment, 100% LC at sight
Delivery Time15-20 working days
MOQ500 kgs
Shipping PortShanghai/Ningbo port
SampleThe sample of nickel alloy strip foil is available
RemarkNickel alloy strip foil can be customized

99.8% Pure Nickel Strip Foil For 18650 Lithium Battery Chemical Compositions

GradeNi+CoCuSiMnCMgSPFe
N499.90.0150.030.0020.010.010.0010.0010.04
N699.60.10.10.050.10.10.0050.0020.1
Ni20199≤0.25≤0.35≤0.35≤0.02/≤0.01/≤0.40
Ni200990.20.30.30.15/0.01/0.4

Note:

  • Ni201/UNS N02201 (ASTM B 162) same as N4 (GB/T 2054).
  • Ni200/UNS N02200 (ASTM B 162) same as N6 (GB/T 2054).

99.8% Pure Nickel Strip Foil For 18650 Lithium Battery Mechanical Properties

TemperUTS0.2% YSElongationRockwell BVickers Hardness
Annealed50-5815-2040-45≤4664-90
Skin Hard52-6520-4530-4064-70110-126
1/4 Hard55-7025-5520-3570-80120-151
1/2 Hard60-8050-7515-2579-86148-171
3/4 Hard70-9065-855-1085-91168-193
Hard85-10080-953-6≥91193-203
Full Hard94-10390-10012≥93>203

99.8% Pure Nickel Strip Foil For 18650 Lithium Battery Physical Properties

Nickel Alloy Strip Foil Physical Properties
Alloy Grade
Density
Melting point
Thermal conductivity
Specific Heat Capacity
Elastic Modulus
Resistivity
g/cm3
λ/(W/m•℃)
J/kg•℃
GPa
μΩ•m
Ni201
8.89
1435-1446
79.3
456
205
0.085
Ni200
8.89
1435-1446
70.2
456
205
0.096

99.8% Pure Nickel Strip Foil For 18650 Lithium Battery: The Ultimate Guide

When you choose to buy quality 99.8% pure nickel strip foil for 18650 lithium battery, there have some important points we need to know before we get started.

So enjoy the read...

What are 99.8% pure nickel strips foils for 18650 lithium battery?

pure nickel strip foil for lithium battery pack spot welding

99.8% pure nickel strips foils serve as the connecting material for the positive and negative terminals of the battery.

Here are some key features and purposes of 99.8% pure nickel strips foils for 18650 lithium batteries:

  1. Purity: The nickel strips foils are composed of 99.8% pure nickel, which ensures high electrical conductivity and excellent corrosion resistance.
  2. Electrical Conductivity: Pure nickel has good electrical conductivity, allowing efficient transfer of current between the battery terminals. This is crucial for the optimal performance of the battery.
  3. Weldability: Nickel strips foils are often welded or spot-welded onto the battery terminals to establish a reliable electrical connection. The high purity of the nickel material facilitates effective welding.
  4. Corrosion Resistance: Nickel is known for its exceptional corrosion resistance, which helps protect the battery terminals from oxidation and ensures long-term stability.

These 99.8% pure nickel strips foils play a crucial role in connecting the battery electrodes to the external circuitry and ensuring efficient current flow. Their high purity and electrical conductivity contribute to the overall performance, reliability, and safety of 18650 lithium-ion batteries.

Ni201 is a kind of pure nickel, in which the content of Ni and Co is more than 99.9%, and the content of other impurities is not more than 0.5%. Its uses include ionic membrane caustic soda process and alkali production industry, chlor-alkali chemical industry, organic oxide production, food processing industry, high temperature halogen, salt corrosion environment, water treatment, etc.charging battery connection, ear, lead, intercepting, nickel metal hydride battery, lithium battery-electric tools, combination battery, polymer battery, power battery, electronics industry, laptop, mobile phone, wireless electric tools, electric moped, nickel metal hydride, nickel battery, instruments, telecommunications, electric vacuum, special light bulb.Pharmaceutical crucible, equipment in alkali industry production, connector, etc.

Ni200 pure nickel alloy has a slightly lower nickel content than Ni201, in which the content of Ni and Co is greater than 99.5%, and the content of other impurities is not higher than 0.5%. Ni200 has the characteristics of acid and alkali resistance, especially its outstanding alkali corrosion resistance. It has excellent alkali and neutral solution medium for carbonate, nitrate, sulfate, chloride and acetate salt Corrosion resistance, stable performance in atmosphere, fresh water and sea water. At the same time, it also has good processing performance and high electric vacuum performance. Therefore, Ni200 is widely used in chemical, chemical, mechanical and electronic industries, and is mainly used to make various alkali-resistant equipment.

99.8% pure nickel strip foil for 18650 lithium battery features

pure nickel strip foil for lithium battery features
  • High corrosion resistance;
  • Resistance to work in hostile environment;
  • Stability in work at high temperatures;
  • High strength;
  • Durability;

How to buy 99.8% pure nickel strip foil for 18650 lithium battery from China?

Therefore, if you want to buy pure nickel strip foil for 18650 lithium battery at lower price with high quality and good service from China suppliers, you need to know how to buy nickel alloys strips from China firstly.

First of all, you should choose a reliable supplier who can provide good quality pure nickel strip foil for 18650 lithium battery products at competitive prices. Then you can negotiate with them on price and other terms until reaching an agreement.

Secondly, you need to check whether they have advanced production equipment or not because if they do not have advanced equipment for producing various kinds of coils including nickel alloys coils or if their production capacity is limited then it would be difficult for them to supply high quality products at competitive prices all year round.

Thirdly, it is better to visit their factory by yourself and check the production line and warehouse by yourself. It will be great if you can check their production process and production equipment. Because it is very important for you to know how they control the quality from process till delivery.

What is the standard sea packaging of 99.8% pure nickel strip foil for 18650 lithium battery?

  • Standard export sea packaging:
    Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
  • Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
  • Other special packaging will be designed as customer’s request;
    Eye to wall and eye to sky are both available;
  • By International Express: DHL/UPS/FEDEX/EMS and our own express line;
  • By air or By sea;
  • Shipping port: Shanghai, Ningbo or as your request.

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