Why Choose Our Perforated Metal Sheet

Perforated sheets have been widely used due to their good practical performance and aesthetic characteristics, mainly in agricultural machinery, audio equipment, automobiles and transportation, construction engineering, art design, electronic product industry, outdoor furniture, architecture, design and other fields. 

At this stage, the product series has been extended to Perforated Mesh, Laser Cutting, Diamond Mesh, Anti-skid Plate, Windproof Mesh, Golden Eagle Decorative Mesh,Steel Grating. 

Our products are green, environmentally friendly, ecyclable, and are increasingly used in curtain wall decoration and interior architectural decoration. The products sell well in Europe, America, Australia, Africa, Southeast Asia and other countries and regions.

How to make Perforated Metal Sheets?

The production process of perforated sheet metal is a complex process involving multiple steps that together ensure the quality, precision, and performance of the perforated sheet metal.

The following is a detailed description of the perforated sheet metal production process:

I. Requirements Analysis and Customer Communication

Perforated sheet production begins with a thorough analysis of customer needs. During this phase, the manufacturer must thoroughly communicate with the customer to clarify key information, including the sheet material (such as stainless steel, aluminum, or galvanized sheet), thickness, mesh type (such as round, square, oblong, or hexagonal), aperture size, hole arrangement, sheet dimensions, and precision requirements. This information will serve as the basis for subsequent design and production.

II. Mold Design and Manufacturing

1. Mold Design: Based on customer requirements, our designers will design the overall mold structure, including the upper die (punch), lower die (die), die frame, and guide mechanism. The quality of the mold design directly determines the quality and precision of the punched plate, making this step crucial.

2. Material Selection: We select the appropriate punch material and size to meet the micro-hole layout and punching force requirements. We also procure mold steel (such as tool steel) and die frame materials to ensure mold strength and longevity.

3. Mold Processing: Cutting, milling, and other machining processes are performed on the mold base and other structural components to form the basic shape. Preliminary machining of the punch and die material is performed to allow for subsequent finishing. Afterwards, heat treatments such as quenching and tempering are performed to enhance the mold's hardness and toughness.

4. Precision Machining: High-precision machining methods such as wire cutting and CNC grinding are used to precisely machine the punch and die to ensure accurate micro-hole size and accuracy.

III. Sheet Preparation and Processing

1. Material Preparation: Prepare sheet materials of appropriate specifications and materials, such as stainless steel and aluminum, according to customer requirements.

2. Sheet Cutting: Use specialized cutting equipment to cut the roll of sheet material into the customer's desired dimensions. This step ensures the cut surface is perfectly flat and perpendicular to the surface for subsequent processing.

3. Punching: Place the prepared sheet on the punch press, install the designed die, and begin the punching operation. During the punching process, it is necessary to control the punching force and the gap between the die to ensure the accuracy and consistency of the hole diameter and hole spacing. At the same time, regularly check the wear of the punch and die and replace them promptly to ensure production quality.

IV. Subsequent Processing

1. Leveling: The sheet metal may deform after punching, so it requires leveling. The purpose of leveling is to eliminate deformation and restore the sheet metal to a flat state to ensure quality during subsequent processing and use. Leveling can be performed mechanically or manually.

2. Degreasing and Cleaning: The punching process may generate oil and impurities, so the punched sheet metal requires degreasing and cleaning to ensure product cleanliness.

3. Further processing: According to customer needs, the perforated plate can be further processed, such as bending, curling, welding, etc. These treatments can increase the practicality and aesthetics of the perforated plate.

V. Quality Inspection and Packaging

1. Quality Inspection: Perforated sheets undergo quality inspection, including dimensional accuracy, aperture accuracy, and flatness. This ensures compliance with relevant standards and customer requirements.

2. Packaging: Qualified products are packaged to prevent damage and scratches during transportation and storage. Inspection reports and user manuals are also included with packaging.

VI. After-Sales Service

We maintain communication with customers to understand the actual use of molds and perforated plates in production, and provide necessary maintenance advice and technical support. During the lifecycle of the molds and perforated plates, we perform timely maintenance and repairs based on wear and tear.

In summary, the perforated plate production process is complex and meticulous, requiring close coordination and strict quality control at all stages. Only in this way can we produce high-quality, high-precision perforated plate products that meet the diverse needs of our customers.

Usage Classification

I.Walkway Grating

1. Material can be selected carbon steel plate, galvanized plate, aluminum, stainless steel plate, etc. 

2. Surface treatment: electric galvanized, hot dipped galvanized, powder coating, sanding, anodizing, PVDF coating. 

3. Mclassic Metal Anti-skid Panel Safety non-slip and decorated two purposes. 

    Application areas: electrical appliances, kitchen equipment, food equipment, elevators, stairs, medical devices, automotive components panel, dock deck, construction machinery and other anti-skid devices.

II. Perforated Acoustical Panel

Surface  

Melamine, veneer, paint, colors can be chose , or made to customer requirements.  

Structure  

Structure of perforated acoustic panel: filled with glass wool inside, aluminum frame,  wrapped with fiberglass cloth, and covered with perforated aluminum decorative plate on the surface.  

Application  

Perforated acoustic panel used in the place of more stringent acoustic ,as opera,  theater, recording studio , studio, audition room, television station, radio station,  commercial office, multi-function hall, meeting rooms, concert hall, auditorium,  gymnasium, schools, entertainment city, hotel, ktv, luxury villa or home.

III. Ornamental Perforation

Punching Decorative sheet metal plate stamping, laser engraving a variety of pass and patterns. And lighting effects with punching decorative plate is more suitable for a variety of occasions required to meet the special design concept of the designer, has become the new darling of the art of building decoration. 

Characteristics of green, environmentally friendly, recyclable echoes the theme of World Environment and Development, to improve the grade of the people's living environment, more and more used in curtain wall decoration and interior architectural decoration. Whether it is indoors or outdoors, has a nearly perfect performance.

IV. Wind&Dust Protection Fence

Wind and Dust protection fence is made by punching,bending and powder coating, with high strength and tenacity,bending resistant,anti-aging,burning resistant,high and low temperature resistant, acid and alkali resistant, high bending deformation resistant and various qualified characteristics.

Application: The wind protection fence is widely used in powder plants,coal mines,coking plants,coal washing plant and other enterprises in the coal storage yard; ports and harbors, coal storage yard, and various yard; iron and steel, building materials,cement and other enterprises of various open-air yard;  construction sites; temporary construction site of road works.

The integrated effect of wind and cust walls are vey significant-a comprehensive single wind and dust walls up to 65%-85% eflect,for double wall of wind and dust, the combined effect up to 95% .

Why Choose Us?

High Quality with Best setvice!!!

We guarantee to give you the better service for any dealing with us, if you are not familiar with our service, no matter it is the design, price, plan or the technique and the delivery line, we have professional person to serve for you.

We guarantee to do our best to resolve the matter until to you satisfaction.