N4/N6 Expanded Nickel Mesh for Alkaline Water Electrolysis

• Customization: Available
• After-sales Service: 24 Hours After Sale Service
• Warranty: 2 Years
• Model NO.: 811 Expanded Nickel Mesh
• Material: Nickel Sheet
• Application: Filter
• Hole Shape: Square
• Usage: Equipment Component
• Weave Characteristic: Stamping
• Surface Treatment: None/ Plasma Spray
• Stamping Expanded Metal Mesh Category: Expanded Metal Mesh
• Galvanized Surface Treatment: None
• Hot-galvanize Technique: None
• Specifications: SWD
• Weight: Middle-weight
• Model No.: 811 Expanded Nickel Mesh
• Technique: Stamping
• Overall Width: No More Than 1.52 M
• Overall Length: No More Than 11.92 M
• Lwd: 1.5-6.0 mm
• Swd: 0.8-3.0 mm
• Sheet Thickness: 0.25-1.0 mm
• Strand Width: 0.25-1.2 mm
• Feature 1: Economical for Hydrogen Production
• Feature 2: High Corrosion Resistance
• Feature 3: Magnetic
• Feature 4: High Temperature Resistance
• Customizability: Yes
• Usage 1: Water Electrolysis Hydrogen Filter
• Usage 2: Water Treatment
• Transport Package: Packed in Wooden Cases
• Specification: High Purity Nickel Wire
• Trademark: SKYHALL
• Origin: China
• HS Code: 75081080
• Production Capacity: 10000

Product Description

Product Description

The expanded nickel mesh is produced by symmetrically slitting and stretching the nickel sheet or coil. Unlike the square mesh of woven nickel mesh, the expanded nickel mesh is distinguished by diamond shape of openings.

Similar to woven nickel meshes, the expanded mesh is corrosion-resistant to alkaline and neutral solution media. It's mainly used in water electrolysis hydrogen industry to get the green energy of hydrogen in an economical way.

Water electrolysis hydrogen is a process of using electricity to split water into hydrogen and oxygen. In the electrolyzer, the cathode and anode of alkaline electrolysis water are mainly composed of metal alloys, using nickel mesh as the diaphragm. Water will be electrolyzed into hydrogen and oxygen under the action of direct current. And the generated gas needs further dealkalization to get purer.

In the process, nickel mesh is applied instead of noble metals, largely reducing the cost of getting hydrogen.

Product Parameters

NICKEL MESH (EXPANDED TYPE)
OVERALL WIDTH	OVERALL LENGTH	LWD	SWD	SHEET THICKNESS	STRAND WIDTH
≤ 1.52 m	≤ 11.92 m	1.50 mm	0.80 mm	0.25 mm	0.25 mm
		1.60 mm	0.80 mm	0.05 mm	0.10 mm
		2.00 mm	1.00 mm	0.10 mm	0.15 mm
		2.00 mm	1.00 mm	0.25 mm	0.25 mm
		2.00 mm	1.00 mm	0.30 mm	0.35 mm
		2.50 mm	1.50 mm	0.20 mm	0.25 mm
		4.00 mm	2.00 mm	0.40 mm	0.45 mm
		6.00 mm	3.00 mm	1.00 mm	1.20 mm
SURFACE TREATMENT		NONE PLASMA SPRAY (50%ALUMINUM + 50% NICKEL) PLASMA SPRAY (20%ALUMINUM + 80% NICKEL) PLASMA SPRAY (80%ALUMINUM + 20% NICKEL) FLATENING IS AVAILABLE

Customized Specifications Acceptable. If you have any special requests for nickel meshes, please don't hesitate to contact us.
 

Product Details

Economical for Hydrogen Production

Water electrolysis is so far the most environmentally friendly and sustainable method for green energy production of high-purity hydrogen. However, an obvious disadvantage of high expense caused by using noble metals as electrodes should never be ignored. Thanks to the abundant and economical character of nickel, we can largely cut the cost of hydrogen production by using nickel mesh as an alternative.

A rough coating with a porous structure will be attached to the surface of the nickel mesh by plasma spraying technology. This special treatment will greatly increase the contact area between the nickel mesh and liquid in the electrolytic cell to produce hydrogen effectively.
 

Resistant to Corrosion

With excellent corrosion-resistant performance, expanded nickel mesh is resistant to alkali salts like nitrate, chloride, and acetate. This performance also works well under an acid atmosphere. For this reason, expanded nickel mesh is widely used in the alkali industry, organic chloride production, and water treatment.
 

Magnetic

Another distinguished feature of expanded nickel mesh is magnetism. With the advantage of good performance in the electric vacuum and electromagnetic control, the expanded mesh is widely used in aerospace, the production of vacuum electrical parts, and electronic instruments.
 

High Melting Point

The melting point of expanded nickel mesh can high reach 1453°C, thus remaining stable and not affected by the high temperature. Due to this performance, nickel mesh is commonly used in the oil refining industry, chemical industry, metallurgical industry, and high-temperature halogen.
 

Product Application

Expanded Nickel Mesh is widely used in

1. Water Electrolysis Hydrogen Industry
2. Alkali Industry
3. Water Treatment
4. Chloral-alkali Chemical Industry
5. Organic Chloride Production
6. Vacuum Electrical Devices Production
7. Electronic Instruments
8. High-temperature Halogen

 

As a kind of green energy, hydrogen has been increasingly applied. How to produce pure hydrogen with minimum pollution to the environment becomes the main focus of the world to pursue sustainable development. Water electrolysis hydrogen is just the silver bullet we are looking for.

It's a process of using electricity to split water into hydrogen and oxygen. The cathode and anode of alkaline electrolysis water are mainly composed of metal alloys, using nickel mesh as the diaphragm. Water will be electrolyzed into hydrogen and oxygen under the action of direct current. And the generated gas needs further dealkalization to get purer.

Corrosion resistant nickel mesh takes the place of noble metals as the electrode, enabling us to get hydrogen in an economical way.
 

 

Company Profile

SKYHALL® Fence is a certified welded mesh fence manufacturer and exporter of welded mesh fences, barbed wire, road bollards , and gabion in China. With customers around the world, We have sparked a global supply within the fencing system and accessory products.

Established in 2009, SKYHALL® Fence was founded with the aim of being the most valuable brand in the metal fencing industry and a trusted supplier that is well respected around the world.

We have been underpinned by 3 key principles since the very beginning: Professional, Reliable and Affordable.

Professional solutions to help our customers accomplish any projects related to welded fencing and the accessories.
Reliable quality and productivity to promise a stable supply and immediate delivery.
Affordable prices to achieve our customers' goals under low budgets.




Why Choose SKYHALL® Fence as Your Welded Metal Fence Manufacturer
 

 Professional Exporting Service since 2009

We have been in the metal fence industry for over 14 years. Based on the rich exporting experience accumulated during the order fulfillment to our customers distributed in North and South America, Europe, Australia, Africa, and the Middle East, we know the exact standards you are expecting for your next projects.

We are professional in providing fencing support for construction projects either from the giant group or the government. So far we have helped many customers from the Middle East and Europe get project bids successfully.

Certified Welded Fencing Products

All our metal fence products possess authorized certifications to assure you of quality products. Main certifications include ISO 9001, ISO14001, ISO45001, and CE. Besides, we promise 10 years warranty to provide a reassuring after-sale service.



Professional Design for Free

If you have no idea about what style or specification of metal fence is suitable for your project, just turn to our professional team for help. They will offer modern fence designs to you at the earliest and provide practical solutions accordingly.

Customized Service Available

We know customers' requests for fence specifications vary depending on various applications for different projects. We provide customized services to meet all your needs for a specific project. Just let us know your demand and leave the rest behind.
 

FAQ

Q: Are you a trading company or a manufacturer?
A: We are a professional metal fence manufacturer with our own factory and production equipment.

Q: How do you guarantee your metal fence?
A: We have a quality control team to inspect our products before, during and after production. Any defect will be detected and separated. We promise all our products are qualified.
 
Q: Do you offer a warranty on your fence?
A: Yes. SKYHALL^® Fence offers 10 years warranty for our metal fence to protect your benefits. You can download the file of the warranty that applies to your product accordingly.

Q: Can you offer a free sample?
A: Yes, we can offer small samples for free.  

Q: What is your payment term?
A: 30% T/T in advance ,and the balance before shippment.
 
Q: Do you provide an onsite inspection service?
A: Yes. After the products are ready, we can provide a live onsite inspection service by video as our customers required.

Q: Can I customize the products?
A: Absolutely. We can produce metal fences according to your specialized requests. Just send us the specification, drawings, and other items that need to be aware of.

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