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2200S-DP01 Nickel Mesh

(1) Workpiece name: nickel mesh

(2) Workpiece size: 2200mmX2200mm (not limited to one type within 2.2 meters of length and width)

(3) Coating materials: NiAL, NiMoAl, NiFeAl, NiXAl, NiXXAl (X is the third or fourth element) coating

(4) Spraying requirements: after spraying the nickel mesh, the weight of the nickel mesh increases by 240g/㎡-300g/㎡ after spraying, the coating bond after spraying is firm, the coating does not fall off when the nickel mesh is bent 120 °, and the nickel mesh remains flat after spraying, and the unevenness does not exceed 5mm per square decimeter

2200S-DP02 Nickel Mesh

(1) Workpiece Name: Nickel Mesh

(2) Workpiece Dimensions: 2200mm×2200mm (length and width within 2.2 meters, not limited to one type)

(3) Production Efficiency Requirements: Work 10 - 15 hours a day, approximately 200 - 300 square meters (monthly production capacity of 6000 - 9000 square meters)

(4) Coating Material: Nickel - Aluminum Coating

5) Spraying Requirements: For the sprayed nickel mesh, the weight of the nickel mesh should increase by 240g/㎡ - 300g/㎡ after spraying. The sprayed coating should be firmly bonded. When the nickel mesh is bent at 120°, the coating should not peel off. After spraying, the nickel mesh should remain flat, and the unevenness should not exceed 5mm per square decimeter.

2200S-DP03 Nickel Mesh

(1) Name of the workpiece: Nickel mesh

(2) Workpiece dimensions: 2200mm×2200mm (Length and width are within 2.2 meters, and there are various sizes available)

(3) Production efficiency requirements: Work 10 - 15 hours a day, with an output of approximately 200 - 300 square meters (Monthly production capacity is 6000 - 9000 square meters)

(4) Coating material: Nickel - aluminum coating (Nickel: 80%, Aluminum: 20%)

(5) Spraying requirements: For the nickel mesh after spraying, its weight should increase by 240g/㎡ - 300g/㎡. The coating should be firmly bonded. When the nickel mesh is bent at 120°, the coating shall not peel off. After spraying, the nickel mesh should remain flat, and the unevenness within each square decimeter should not exceed 5mm.

2200S-DP04 Nickel Mesh

(1) Workpiece Name: Nickel Mesh
(2) Workpiece Dimensions: 2200mm × 2200mm (Length and width are within 2.2 meters, with multiple sizes available)
(3) Production Efficiency Requirements: Operate 20 hours a day, with an approximate output of 800 square meters (Monthly production capacity is 24,000 square meters)
(4) Coating Material: Nickel - Aluminum Coating (Nickel: 80%, Aluminum: 20%)
(5) Spraying Requirements: For the sprayed nickel mesh, its weight should increase by 240g/㎡ - 300g/㎡. The sprayed coating should be firmly adhered. When the nickel mesh is bent at 120°, the coating should not peel off. After spraying, the nickel mesh should remain flat, with the unevenness within each square decimeter not exceeding 5mm.

• Chemical Industry

Filtration and Separation: It is used for filtering liquids and gases in chemical production to remove impurities and ensure product purity.

Reactor Protection: It provides corrosion - resistant and high - temperature - resistant protection for chemical reactors, extending their service life.

• Electronics Industry

Electromagnetic Shielding: It is used to manufacture electromagnetic shielding enclosures for electronic devices to prevent electromagnetic interference.

Component Heat Dissipation: It assists in the heat dissipation of electronic components, improves the heat dissipation efficiency, and prevents components from being damaged due to overheating.

• Automotive Industry

Exhaust Gas Treatment: It serves as the carrier of automotive exhaust gas catalytic converters, facilitating the conversion of harmful gases.

Component Protection: It enhances the wear resistance and corrosion resistance of automotive components, extending their service life.

• Energy Field

Battery Electrodes: It is applied in high - performance batteries to improve the charge - discharge efficiency and battery performance.

Fuel Cell Components: It is used to manufacture components such as fuel cell bipolar plates, ensuring gas transmission and electrochemical reactions, and improving reliability.

Product Operate Guide   

I. Preparation Before Spraying

1.Preparation of Coating Materials

Determine the proportion of nickel - aluminum coating according to customer requirements. Weigh nickel powder and aluminum powder accurately and put them into a container to stir evenly.

Check the particle size of the coating material to ensure it is within the appropriate range. If it is too coarse, the coating will be uneven; if it is too fine, it will affect the adhesion.

2.Debugging of Spraying Equipment

Turn on the thermal spraying equipment and check components such as the spray gun and powder feeder. Calibrate the spray gun to make it perpendicular to the nickel mesh.

According to the requirements of the coating material and process, adjust the flow rates of plasma gases (such as argon and hydrogen) and powder feeding gases.

II. Spraying Process

1.Preheating the Nickel Mesh

Put the pretreated nickel mesh into the spraying area and start the heating system, which is beneficial to improving the adhesion of the coating.

2.Spraying Operation

Turn on the powder feeder and send the nickel - aluminum coating powder into the spray gun at a uniform speed to start spraying. Move the spray gun along the nickel mesh at a uniform speed to prevent uneven coating or missed spraying.

Keep a close eye on parameters such as powder flow rate, gas flow rate, nickel mesh temperature, and spray gun speed. Make real - time adjustments. If any abnormalities such as blistering or cracking of the coating are found, stop spraying immediately and check for the cause.

Q: What guarantee measures do you have for product quality?

A: Firstly, we conduct strict checks from the procurement of raw materials, only selecting high-quality nickel materials and coating raw materials that meet the standards. Secondly, professional quality inspectors monitor each process during production to ensure compliance with the process standards. Finally, the finished products must undergo multiple performance tests before leaving the factory, such as the coating adhesion and flatness tests mentioned earlier. Only those that pass all the tests are allowed to leave the factory. If you find any quality problems after receiving the products, you can contact us within the specified period, and we will provide return, replacement or free repair services.

Q: How do you ensure the coating performance of the nickel mesh? For example, the firmness of coating adhesion and corrosion resistance.

A: We adopt advanced thermal spraying technology. For the firmness of coating adhesion, the coating on the nickel mesh will not fall off when the nickel mesh is bent at 120°. This benefits from precise spraying parameter control and special pretreatment processes. In terms of corrosion resistance, the nickel-aluminum coating itself has good anti-corrosion characteristics and has gone through strict quality inspection links such as salt spray tests to ensure that it can work stably in various harsh chemical environments for a long time.

Q: May I visit your factory?

A: Of course. You are very welcome. If you come, we will be very glad to show you around and give you explanations.