Food filter perforated metal sheet

Food filter perforated metal sheet is a mesh product specially used for filtering, screening, ventilation and drying in the food industry.

1.Core features

Food grade material

304/316 stainless steel (mainstream choice): acid and alkali resistance, high temperature resistance (steam sterilizable), in line with FDA/GB standards.

Special needs: 316L stainless steel (higher corrosion resistance, suitable for high-salt, acidic foods such as kimchi and seafood processing).

Surface treatment: electrolytic polishing or mirror treatment to reduce residue and facilitate CIP (cleaning in place).

Precision hole design

Aperture range: 0.1mm~10mm (common 0.5~3mm), flexible selection according to filtration accuracy.

Pore type optimization、、、、

Round hole (universal type, uniform flow)

Strip hole (high flow scenario, such as grain primary screening)

Plum blossom hole (60° staggered, increase the opening rate to more than 60%).

Sanitary structure

No dead corner design to avoid bacterial growth.

Edges need to be curled or laser cut to prevent burrs from scratching food.

2. dutcherial and Features

Food filter perforated metal sheet is mainly made of stainless steel dutcherial, which has excellent corrosion resistance and high temperature resistance. Its features include:

Corrosion resistance: It can maintain a long service life even in an environment with acidic or alkaline food raw dutcherials, reducing maintenance costs.

Sanitary and easy to clean: The smooth and burr-free surface is easy to clean, which can prevent bacteria from attaching and growing, and meet the strict hygiene standards of the food industry. Its open structure is also easy to inspect and clean to ensure food safety.

Mechanical strength and stability: It is formed by precise stamping technology, has high rigidity and wear resistance, and is suitable for high-speed food processing equipment.

Temperature adaptability: It can maintain performance in a wide temperature range, whether it is frozen or heated, it can maintain structural stability without affecting the quality of food.

3. Specifications and types

Food filter perforated metal sheet has a variety of specifications and types, including different pore sizes, hole types, thicknesses, etc. Common hole types include round holes, square holes, hexagonal holes, etc., and the aperture size can be customized according to actual needs.

4. Application fields

Food filter perforated metal sheet has a wide range of applications in the food industry, including but not limited to the following aspects:

Food grading and screening: As a tool for food grading and screening, it helps remove impurities and ensure the consistency and quality of the product.

Liquid filtration: Used for filtering liquid foods such as juice, beverages, and milk to ensure the purity and taste of the product.

Baking and cooking: Baking racks and steamer covers often use food filter perforated metal sheet. Its uniform air circulation characteristics help food to be heated evenly and promote heat distribution during baking or steaming.

Ventilation and drying: Used for vents in food drying equipment to improve drying efficiency and ensure food quality.

Food filter perforated metal sheet is a mesh product with multiple excellent properties and a wide range of applications. When selecting and using it, it should be customized and installed according to specific needs and occasions to ensure its best filtering effect and service life.