Jiangyin Chengxin Alloy Material Co., Ltd ，
| Payment Terms | T/T, D/P |
| Supply Ability | 30 Tons per day |
| Delivery Time | 7 days |
| Packaging Details | Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. |
| Place or Orig | China |
| Nickel composition | ≥99.5% |
| Defect percentage | 0% |
| Overall dimensional deviation | ±0.5% |
| Flatness | <5mm/2.5m |
| Place of Origin | China |
| Brand Name | Senphus |
| Certification | ISO9001 |
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Product Specification
| Payment Terms | T/T, D/P | Supply Ability | 30 Tons per day |
| Delivery Time | 7 days | Packaging Details | Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. |
| Place or Orig | China | Nickel composition | ≥99.5% |
| Defect percentage | 0% | Overall dimensional deviation | ±0.5% |
| Flatness | <5mm/2.5m | Place of Origin | China |
| Brand Name | Senphus | Certification | ISO9001 |
| High Light | Hydrogen electroformed nickel mesh ，Robust electroformed nickel mesh ，Hydrogen Electrolyzer nickel wire mesh | ||
Nickel mesh for hydrogen electrolyzer electrodes high nickel composition zero defect
Nickel mesh is widely used as an electrode material in alkaline water electrolyzers due to its availability, ease of fabrication, and excellent electrical conductivity .
Nickel mesh offers robust structural integrity, which is essential for withstanding the rigors of the electrolysis process. Advanced designs may incorporate multiple heterostructures, such as r-Mn–Ni/CoP, which optimize charge transfer and enhance catalytic activity. Nickel mesh can be engineered with catalytic layers to accelerate the hydrogen evolution reaction (HER) kinetics and improve durability. Nickel mesh electrodes can demonstrate extraordinary activity with low overpotentials, making them superior to many reported HER catalysts.
In summary, nickel mesh for hydrogen electrolyzer electrodes is a critical component in the production of clean hydrogen through water electrolysis. Its combination of mechanical stability, catalytic efficiency, and adaptability to various electrolyzer designs makes it a popular choice in the industry.
Definition:
Mesh count
The number of hole spacing per 25.4mm length along the direction of the hole spacing
Mesh Size- w
Distance between adjacent longitude and latitude wire
Wire diameter- d
The diameter of the wire in the nickel net
Pitch-row p
Distance between centerline of two adjacent wire.
Weaving Type
The way in which the longitude and latitude are interwoven with each other, the nickle network is a square hole network, including plain weave and twill weave two ways
Technical data:
1 Technical requirements for weaved nickel mesh
1.1 Technical requirements for nickel wire
a. Chemical composition Nickel content >99.5%.
b. Diameter tolerance of nickel wire ±0.005mm
c. Nickel wire tensile strength >400Mpa, elongation >25%
1.2 Mesh size and mesh uniformity of nickel mesh conform to GB/T 17492
1.3 The allowable number of major defects of nickel mesh (holes, cracks, half weft, thin and dense channels, skip wire, loose weft/warp wire, warp loose channels) zero defect.
1.4 The maximum deviation of the overall size of the nickel mesh is ±0.5%
1.5 The flatness of the nickel mesh is less than 5mm/2.5m
Chemical composition (%)
| Grade | Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe | Bal. |
| N6(GB) | ≥99.5 | ＜0.10 | ＜0.10 | ＜0.05 | ＜0.10 | ＜0.10 | ＜0.05 | ＜0.002 | ＜0.10 | ＜0.5 |
| N6(Company standard) | ≥99.7 | ＜0.02 | ＜0.04 | ＜0.05 | ＜0.05 | ＜0.05 | ＜0.03 | ＜0.002 | ＜0.06 | 小于0.3 |
Dimensions and tolerance
| Dimensions | ≥0.03-0.1 | ≥0.1-0.3 | ≥0.3-0.6 | ≥0.6-1.0 | ≥1.0-3.0 | ≥3.0-6.0 |
| Tolerance | ±0.002 | ±0.002 | ±0.005 | ±0.007 | ±0.008 | ±0.02 |
Mechanical properties
| Dimensions | Condition | Elongation(L0=100mm) | Tensile strength (MPa) |
| 0.03-0.1 | M | ≥20 | ≥400 |
| 0.11-0.2 | M | ≥20 | ≥400 |
| 0.21-0.48 | M | ≥30 | ≥400 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
230000000-240000000
Employee Number:
1400~1500
Ecer Certification：
Verified Supplier
Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre... Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre...
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