High-Performance Platinum-Plated Titanium Mesh for Electrolysis & Hydrogen Production

Titanium Expanded Metal Mesh Key Features Specifications Company Advantages FAQ

Titanium Expanded Metal Mesh

Titanium expanded metal mesh, also known as expanded titanium mesh, is crafted from titanium sheets or rolls. It undergoes a process of cutting and stretching through an automatic expanding machine, resulting in a metal mesh with uniform diamond-shaped apertures. Due to its excellent resistance to acids and alkalis, titanium expanded metal mesh is often utilized in chemical filtration and as electrodes for chlorine extraction.

Aperture shapes: Diamond, Hexagonal

Surface types: Raised or Flat

We offer a variety of titanium expanded metal mesh types and can also customize according to your specific requirements.

Custom Platinum Coated Titanium Mesh

Raywiremesh supplies custom platinum plated titanium mesh according to electroplating tank, electrolyzer, reactor and OEM equipment requirements.

Grade 1 or Grade 2 titanium
Custom wire diameter and substrate thickness
Custom mesh opening
Different platinum thicknesses and loadings
Single-sided or double-sided coating
Selective coating of the active area
Flat, cylindrical, annular and irregular shapes
Laser cutting, punching, bending and welding
Titanium hooks, tabs, rods and threaded connectors
Small evaluation samples and volume production

Key Features

Key Features of Platinum Coated Titanium Mesh

High-purity platinum coating for clean electrochemical processes
Grade 1 or Grade 2 titanium substrate
Good electrical conductivity and electrochemical stability
Open mesh structure for electrolyte circulation
Efficient release of hydrogen, oxygen and other reaction gases
Customizable platinum thickness and platinum loading
Single-sided, double-sided or selectively coated designs
Custom mesh openings, dimensions and electrode shapes
Optional titanium hooks, tabs, rods and welded connectors
Recoating may be possible when the titanium substrate remains intact

Applications of Platinum Plated Titanium Mesh

Plating metal and bath chemistry
Bath pH, temperature and additives
Required operating current density
Plating tank dimensions
Effective cathode area
Anode-to-cathode distance
Platinum coating thickness
Effective coated area
Hook, tab or electrical connection design

How to Select Platinum Plated Titanium Mesh

Selection Factor	Influence on Electrode Design
Electrolyte composition	Determines chemical compatibility with the platinum coating and titanium substrate
Electrode polarity	Defines whether the mesh operates as an anode, cathode or reversible electrode
Current density	Influences coating thickness, active area and expected service life
Cell voltage	Excessive voltage may accelerate substrate or coating deterioration
Mesh opening	Affects current distribution, electrolyte flow and gas release
Platinum thickness	Influences initial cost, operating load and maintenance interval
Coated area	May be single-sided, double-sided or selectively coated
Electrode dimensions	Must match the tank, reactor or electrolyzer geometry
Electrical connection	Influences contact resistance, installation and sealing
Operating cycle	Continuous operation may require a more durable coating design

Electrolyte Compatibility and Operating Guidelines

Fluoride-containing solutions
Phosphate-containing solutions
High-chloride environments
Strongly acidic or alkaline electrolytes
Plating additives and cleaning chemicals
Reverse-polarity operation
Elevated current density or cell voltage
Continuous high-load operation

Specifications

Platinum Plated Titanium Mesh Specifications

Item	Available Options
Titanium substrate	Grade 1 or Grade 2 titanium
Product form	Woven mesh, expanded mesh or custom-fabricated electrode
Wire diameter	0.1–6 mm
Substrate thickness	0.2–3 mm
Platinum purity	99.99%
Platinum coating thickness	0.1–5.0 μm, customizable
Platinum loading	0.2–5 mg/cm², customizable
Coating method	Electroplating or chemical deposition
Standard sheet sizes	200 × 300 mm, 500 × 500 mm, 1000 × 1000 mm
Available processing	Cutting, punching, bending, welding and connection fabrication
Supply form	Sheets, rolls or finished electrode assemblies

Company Advantages

Robust Infrastructure

Hebei Ruiyun Wire Mesh Technology Co., Ltd. owns modern production equipment and advanced production processes. The company covers an area of 30,000 square meters and is equipped with over 180 fully automated production lines, including cutting machines, drawing machines, weaving machines, and welding equipment. With an annual production capacity of over 120,000 square meters, we efficiently meet the demands of large orders. The company has fixed assets of RMB 35 million, ensuring our leading position in the industry.

Frequently Asked Questions (FAQ)

Q:Are you close to the port?

Yes, our company is advantageously located near Tianjin Port, one of the world's largest ports. This geographical advantage allows us to quickly and efficiently ship products to customers worldwide. Whether by sea or air, we can provide fast and reliable logistics services to ensure your products are delivered safely and on time.

Q:What is your delivery time?

Our delivery time is highly flexible and can be adjusted based on stock availability and order requirements. If the product you order is in stock, we typically ship within 2 days. For custom orders, the delivery time varies based on the complexity and quantity of the order, usually ranging from 7 to 30 days. We will make every effort to complete your order as quickly as possible and ensure timely delivery.

Q:Are you a manufacturer?

Yes, we are a professional manufacturer specializing in the production of foam nickel, nickel wire mesh, nickel felt, stainless steel wire mesh, and other metal mesh products. Our production facilities are equipped with world-class equipment and technology, strictly adhering to ISO standards to ensure that every product meets the highest quality requirements. We also have a dedicated R&D team committed to product innovation and technology improvement to meet the evolving market demands.

Q:What is the minimum order quantity?

Our minimum order quantity is very flexible, accommodating orders of all sizes. Whether you need small custom pieces starting from 200x300mm or large bulk orders, we can fulfill your needs. Our production system and inventory management effectively support efficient delivery for different orders.

Q:Can you provide custom sizes or shapes?

Absolutely! We support customization based on the specific needs of our customers. In addition to standard rectangular and square nickel wire mesh, we can customize various shapes, including round, oval, diamond, and other irregular shapes. We can also perform punching, cutting, and other special treatments according to your design requirements to ensure the product perfectly meets your application needs. We are also happy to provide samples for your evaluation to ensure your satisfaction with the final product.

Q:What grade of titanium material do you use?

We use high-purity titanium materials, including Gr1 and Gr2 titanium, which ensure excellent corrosion resistance, strength, and durability. These materials are widely used in the production of titanium wire mesh, titanium felt, and other specialized titanium products.