Precision Micro Hole 0.2mm 0.3mm Etching Stainless Steel Mesh Filter Disc for Laboratory Filtration

Etching, also known as metal etching, chemical etching, or chemical milling, involves creating hollow mesh patterns on metal plates using corrosive liquids or laser engraving. Etching mesh is used for integrated circuit printing, fluorescent screen electronic grids, precision filters, microelectrode components, and more.

Unlike mechanical perforating methods such as punching, stamping, or laser cutting, etching leaves the material free of burrs. Metal meshes can be chemically etched in various alloys including steel, nickel, copper, brass, and aluminum. Holes can be made in diverse shapes and sizes without additional tooling costs.

• Burr and stress-free manufacturing method
• Custom parts - you design it, we make it
• Cost effective with low cost tooling
• High accuracy

• Improves traditional metal treatment methods
• Enables design and processing of complex columnar shapes using data charts and graphs
• Suitable for products with holes and various forms

Precision etching meshes, grids, filters and screens are used in many industrial, decorative and architectural applications. Chemical etching of metal meshes, grids, screens and filters often provides better value and performance than woven or punched products.

Etching metal mesh is ideal for perforated metal mesh products including grids, screens, meshes, filters, separators, microfilters, grilles, lighting diffusers and more.

• Express delivery for small orders: Door-to-door service, typically 5-10 working days to most countries
• Air freight for bulk orders: Faster than sea freight, ideal for urgent requirements
• Sea freight for large bulk orders: Most economical shipping option, suitable for non-urgent orders

We provide tracking numbers after shipment for real-time logistics monitoring. For special packaging or shipping requirements, please specify when placing your order.

Multiple designs available with support for customized designs. Contact us for more information.

SPECIAL shape 

ring design 

customized hole size & hole design 

Velp Wire Mesh is a professional manufacturer of filtration and separation products with many years of industry experience. We focus on producing high-quality products using advanced technology and strict quality control, committed to providing customers with reliable and cost-effective solutions.

Our products are sold to many countries and regions, and we maintain a good market reputation. Our professional team provides comprehensive after-sales service to ensure customer satisfaction. Please contact us with any questions or for more information.