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0.5mm Perforated Sheet


0.5mm Perforated Metal Sheets â?? Customizable to Your Specifications
As a trusted supplier of 0.5mm perforated metal sheets, we specialize in providing custom perforation solutions for a variety of industries. Our perforated sheets offer the perfect balance between strength, durability, and design flexibility, making them ideal for applications in construction, filtration, acoustics, and more.


Why Choose Our 0.5mm Perforated Metal Sheets?

Precision Perforation for Perfect Performance
Our 0.5mm perforated sheets feature high-precision holes that meet the exact specifications you require. Whether you need round, square, or slotted perforations, we deliver a product that maintains consistent hole size, pitch, and open area percentage, ensuring optimal performance for your specific application.


Wide Range of Materials
We provide 0.5mm perforated metal sheets in a variety of materials to suit your needs:

Stainless Steel (304, 316)

Aluminum (1060, 3003, 5052)

Galvanized Steel

Mild Steel / Carbon Steel

Brass & Copper (available on request)

Each material type is carefully selected for strength, corrosion resistance, and suitability for specific environments, making them ideal for both indoor and outdoor use.

Micro Perforated Aluminum Sheet

Micro Perforated Aluminum Sheet Supplier | Custom Precision-Perforated Aluminum Panels

High-Precision Micro Hole Aluminum Sheets for Filtration, Acoustic Control & Industrial Applications
We specialize in manufacturing and supplying micro perforated aluminum sheets designed for high-performance use in filtration systems, sound control, ventilation panels, and various industrial settings. Whether you're a contractor, equipment manufacturer, OEM, or industrial buyer, we offer tailored solutions to meet your specific project needs.


Why Choose Our Micro Perforated Aluminum Sheets?
1. Precision Perforation Technology: We use advanced CNC punching machines to produce ultra-fine holes with clean edges and consistent spacing. Standard hole diameters range from 0.3mm to 1.5mm, and custom sizes are available upon request.

2. Premium Aluminum Material: Made from high-quality aluminum alloys such as 1060, 3003, and 5052, our sheets offer excellent corrosion resistance, lightweight properties, and superior formabilityâ??ideal for demanding environments.

3.Full Customization Available: Choose from round, square, or slot holes; specify your preferred hole size, pitch, open area, and sheet dimensions. We also offer secondary processing services such as cutting, bending, welding, rolling, and surface treatments like anodizing, powder coating, or PVDF coating.

Physical character: made with high quality silicone rubber on drum-type vulcanizing press or vulcanizing press according to the different request from the buyers. We depend on the advanced manage, innovative technique and strict quality control with excellent silicone rubber material and machine, ravel out the problem of lower smooth surface and high thickness tolerance of Rotocure vulcanizing machine, and also ravel out the problem of restricted width, length and visible joint on press vulcanizing machine. It is triumphantly without joint and with infinite length under the above mentioned excellence. We have the super-wide drum-type vulcanizing press with 4000mm width and high quality products maximum 3800mm width without joint. High quality silicone rubber with good performance of anti-aging, ozone resistance, heat-resistant, electric insulation, oil resistance, solvent resistance, corrosion resistant, nonpoisonous and tasteless, pollution-free. Working in air, water, oil and other medium at the temperature of -60C - +260C(moment maximum 300C) with the high stability, reliability and surface inactive without sticky. Apply to punch all kinds of rubber seal gasket or special for PVC vacuum laminating press, wooden door vacuum laminating press, glass vacuum laminating press, solar vacuum laminating press, hot laminating press and card laminating press etc.

Specifications:
Material: 100% virgin silicone rubber from Germany or China
Quality: high tear resistant or middle tear resistant
Color: translucent, dark red, black, milk white, grey, blue etc.
Surface: smooth/smooth, smooth/impression fabric, smooth/sanded
Insertion: reinforced and insert 1 PLY fabric
Tensile strength: 7-12mpa
Hardness: 15, 20, 30, 40, 50, 60, 70, 80+/-5shore a
Elongation: 350%-760%
Density: 1.25-1.30g/cm3
Tear strength: 26-42n/mm
Working temperature: -60c - +260c(moment maximum 300c)
Thickness: 0.1-30mm
Width: 0.5-3.8m
Length: 1-50m
Grade: industrial grade, food grade
Press: Germany silicone for "+" and "-" press
Chinese silicone for "-" press only.

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Custom Perforated Metal


Perforated Sheet

Perforated metal plate is a product of using mechanical stamping to form holes of a certain shape and size in a metal or a non-metal plate, which is widely used in construction, industry and decoration fields. It has excellent strength and durability, highly dimentional accuracy, and small margin of error while providing good air permeability and light conditioning. The aperture, shape and arrangement of perforated metal plates can be customized according to customer needs, suitable for facade, partition, guardrail, filter and other uses.

We offer a wide variety of perforated metal products to meet diverse industrial and architectural needs. Our Round Hole Perforated Metal and Round Hole Perforated Sheet are among the most popular choices, known for their versatility in applications such as ventilation, filtration, and decorative panels. For those seeking modern aesthetics and enhanced strength, our Hexagonal Hole Perforated Metal and Hexagonal Perforated Sheet provide excellent open area and structural integrity. If you're looking for a clean and uniform appearance, the Square Hole Perforated Metal and Square Perforated Sheet offer a sleek solution ideal for partitions, enclosures, and signage. Additionally, we supply Slot Hole Perforated Metal and Slotted Perforated Sheet, which are perfect for drainage, sieving, and sound control applications. All our perforated sheets are manufactured with precision and can be customized to suit specific requirements in size, pattern, and material.

Product Name Methyltrichlorosilane
CAS No. 75-79-6
MF CH3Cl3Si
EINECS: 200-902-6
Appearance liquid
Packing 180kg drum
Shelf life 2 Years

Application
It is mainly used to produce crosslinking agents such as methyltriethoxysilane and methyltrimethoxysilane, silicone resin, special coatings, building waterproofing agents, and oilfield drilling anti-collapse agents (sodium methyl silicate).

Micro Perforated Metal

Micro Perforated Metal Sheet
Micro Hole Perforated Metal, widely Used in Filter Production, with Superior Precision. Competitive Price. Ready Stock to Ship and Pay Balance After Receipt.
Micro perforated metal sheet is a kind of high precision metal material with small and uniform holes. Its tiny aperture making it suitable for use in the filtration industry and as a barrier.

Micro Hole Perforated Metal, widely Used in Filter Production, with Superior Precision.Competitive Price.Ready Stock to Ship and Pay Balance After Receipt.



Micro perforated sheet,also known as punched metal, the most popular and versatile metal mesh products. Micro perforated metal sheet is a kind of high precision metal material with small and uniform holes. Its tiny aperture effectively blocks large particulate matter while allowing air and liquids to flow freely, making it suitable for use in the filtration industry and as a barrier. Its high strength, corrosion resistance, good cleaning, can maintain stable performance in a variety of environments, is one of the indispensable materials in modern industry.

Split mining process

The split mining process involves dividing a large mining area or ore body into smaller, more manageable sections, typically to optimize resource extraction, improve safety, and enhance operational efficiency.



The process includes the following steps:



1. Site Assessment & Planning

A thorough analysis of the geological conditions is performed, including ore body structure, rock stability, and mineral content.

Engineers create a plan to divide the mining area into smaller sections, known as "splits." Each section is designed for efficient resource extraction and safety.



2. Ore Body Division

The mining area is physically split into smaller segments, often using lines or grids, based on the geological data and ore distribution.

These segments are designed to allow selective mining and safe operations, focusing on high-grade ore and minimizing the extraction of waste material.



3. Sequential Mining

Mining begins in one segment or split, where drilling and blasting (or other extraction techniques) are used to break the ore.

After completing a split, mining shifts to the adjacent or next split, continuing the extraction process in a controlled and systematic manner.

This approach can follow methods like room-and-pillar, cut-and-fill, or longwall mining, depending on the ore body and rock stability.

Advantages Of Rock Bolting


Why Is Rock Bolting Essential in Underground Construction?
Rock bolting is a widely used technique in underground construction to provide essential support and stabilize rock formations. By inserting steel bolts into rock masses, rock bolting creates a secure bond between the rock and the structure, preventing dangerous rockfalls and improving safety. This technique is crucial in mining, tunneling, and civil engineering projects where the integrity of the surrounding rock is vital. In this article, we will explore the key advantages of rock bolting, how it contributes to safety and stability, and why it is indispensable in modern construction.



Enhanced Safety: Rock bolting improves safety by stabilizing rock masses, reducing the risk of rockfalls, collapses, and other hazards in mining operations, tunnels, slopes, and underground excavations. This helps protect workers, equipment, and infrastructure from potential accidents and injuries.

Stabilization of Rock Masses: Rock bolting reinforces and stabilizes rock masses by providing additional support and anchorage. By installing rock bolts, it's possible to strengthen fractured, weathered, or unstable rock formations, making them safer and more suitable for excavation, construction, or mining activities.

Flexibility and Adaptability: Rock bolting is a versatile technique that can be tailored to suit different geological conditions, rock types, and engineering requirements. Various types of rock bolts, including mechanical, grouted, and cable bolts, can be used in combination with other support measures such as shotcrete, mesh, and rock dowels to achieve optimal stabilization.

Cost-Effective Solution: Rock bolting is often a cost-effective solution for stabilizing rock masses compared to alternative methods such as rock reinforcement with steel mesh, shotcrete lining, or ground improvement techniques. It can be implemented relatively quickly and requires minimal excavation or disturbance of the surrounding environment.

Advantages Of Rock Bolting

Why Is Rock Bolting Essential in Underground Construction?
Rock bolting is a widely used technique in underground construction to provide essential support and stabilize rock formations. By inserting steel bolts into rock masses, rock bolting creates a secure bond between the rock and the structure, preventing dangerous rockfalls and improving safety. This technique is crucial in mining, tunneling, and civil engineering projects where the integrity of the surrounding rock is vital. In this article, we will explore the key advantages of rock bolting, how it contributes to safety and stability, and why it is indispensable in modern construction.



Enhanced Safety: Rock bolting improves safety by stabilizing rock masses, reducing the risk of rockfalls, collapses, and other hazards in mining operations, tunnels, slopes, and underground excavations. This helps protect workers, equipment, and infrastructure from potential accidents and injuries.

Stabilization of Rock Masses: Rock bolting reinforces and stabilizes rock masses by providing additional support and anchorage. By installing rock bolts, it's possible to strengthen fractured, weathered, or unstable rock formations, making them safer and more suitable for excavation, construction, or mining activities.

Flexibility and Adaptability: Rock bolting is a versatile technique that can be tailored to suit different geological conditions, rock types, and engineering requirements. Various types of rock bolts, including mechanical, grouted, and cable bolts, can be used in combination with other support measures such as shotcrete, mesh, and rock dowels to achieve optimal stabilization.

Cost-Effective Solution: Rock bolting is often a cost-effective solution for stabilizing rock masses compared to alternative methods such as rock reinforcement with steel mesh, shotcrete lining, or ground improvement techniques. It can be implemented relatively quickly and requires minimal excavation or disturbance of the surrounding environment.

Bolt Pull Test

Bolt Pull Test Introduction
Bolt Pull Test plays a critical role in assessing the performance of Friction Bolts. It serves as a crucial indicator for evaluating welding quality and determining the ultimate breaking strength of the bolts. This testing procedure is conducted multiple times within a production batch to ensure a consistently high standard of welding quality throughout the entire manufacturing process.



Quality Control
We have a dual-track quality control system. With one track focused on each process, it can keep each process away from quality issues from the start. The second track focuses on various stages of production and is run by our professional inspectors. Sampling inspections at each different stage of production informs quality levels and feeds back to production personnel. These two tracks will complement each other to ensure we provide qualified products.



This system will make our quality control processes covered by double insurance, and be sure everything under control from steel mill material to the final products delivery to our customers. Contact us today and let us provide efficient solutions for your project with high-quality products and services.

Split Set Mining Systems

Friction Bolt Mining Systems
Friction Bolt mining systems are a type of rock reinforcement method used in underground mining operations to support excavations and prevent rockfalls or collapses.

Friction Bolt mining systems are commonly used in underground mining operations where ground conditions are poor or unstable. They are particularly effective in areas where traditional support methods, such as timber or steel sets, may be impractical or insufficient. Friction bolts can be installed quickly and easily, making them a popular choice for temporary or permanent rock reinforcement.

â?? Friction Bolts
Friction Bolts are typically steel tubes that are longitudinally split along their length. They are installed by inserting them into predrilled holes in the rock. As they are inserted, the split portion of the tube expands, exerting pressure against the rock walls. This pressure helps to support the surrounding rock mass and prevent it from collapsing.



â?? Friction Bolts
Friction bolts, also known as friction rock bolts or expansion shell bolts, are another component of Friction Bolt mining systems. These bolts consist of a steel rod with an expandable shell at one end. Similar to Friction Bolts, friction bolts are installed by inserting them into predrilled holes in the rock. Once in place, the shell is expanded, creating friction between the bolt and the surrounding rock, which helps to provide additional support.

Mesh Bolt

Mesh bolt is a specialized type of fastener used in construction and industrial applications, particularly in securing wire mesh or fencing to various surfaces. It typically consists of a threaded rod with a flat head and a square or hexagonal nut. The flat head is designed to sit flush against the surface, while the threaded rod extends through the mesh and is secured in place using the nut.

Mesh bolts are essential components for securing wire mesh and fencing in various applications, offering strength, reliability, and ease of installation.

Applications of Friction Bolt Mesh Bolts
Mesh bolts are commonly used in a variety of applications, including fencing, landscaping, construction, and industrial settings. They are often used to secure wire mesh panels for security fencing, animal enclosures, garden trellises, and construction site barriers, among other uses.

â?? Mining Support: It is extensively used in mining operations to prevent rockfalls and stabilize tunnel walls. They provide essential support in creating a safe working environment for miners.

â?? Tunneling Projects: Widely applied in tunnel construction, Mesh Bolt offers robust reinforcement to tunnel walls, ensuring structural stability and minimizing the risk of collapses.

â?? Civil Engineering Projects: Mesh Bolts find utility in various civil engineering projects, providing geological support in scenarios such as underground foundations, tunnels, and excavations.

Description: the polyurethane elastomeric material is a new type of polymer synthetic material between rubber and plastic. It has both high strength of plastic and high elasticity of rubber. Its characteristics are: 1, a wide range of hardness. It still has rubber elongation and resilience at high hardness. The polyurethane elastomeric has a hardness range of Shore A10-D80. 2. high strength. At rubber hardness, the tensile strength, tear strength and load carrying capacity are much higher than general rubber material. At high hardness, its impact strength and flexural strength are much higher than plastic material. 3, wear-resistant. Its wear resistance is very outstanding, generally in the range of 0.01-0.10cm3/1.61km, about 3-5 times than rubber material. 4, oil resistant. The polyurethane elastomeric is a highly polar polymer compound which has low affinity with non-polar mineral oil and is hardly eroded in fuel oil and mechanical oil. 5, good resistance to oxygen and ozone. 6, excellent vibration absorption performance, can do damping and buffering. In the mold manufacturing industry, it replaces rubber and springs.7, has good low temperature performance. 8, radiation resistance. Polyurethane is highly resistant to high energy radiation and has satisfactory performance at 10-10 deg radiation dose. 9, with good machining performance

The polyurethane sheet, pu sheet are made by mould cast or centrifuge rotor with high quality polyester or polyether material. It is very good performance of chemic erode resistant, impregnant resistant, ozone resistant, radiation resistant, aging resistant, hydrolyze resistant, and high tensile strength, tear resistant, high impact resistant, high bend strength and low compression set etc. The abrasion resistant is 5 multiple more than pure natural rubber, and the oil resistant is 3-5 multiple more than NBR rubber, and have high elasticity 65% with prominent compression resistant at high temperature. wider revise hardness range of 75-95shore A, very good viscidity with metal material, it is a new macromolecule material with fast evolutive now. Apply to military, mine, oil field, chemical, printing, punch, paper making, shoe making, spin, auto industrial etc.

Specifications:
material: virgin polyether or polyester
color: clear yellow, black, red, brown, white, blue, green etc.
surface: smooth/smooth
tensile strength: 25-50Mpa
elasticity impact: >25%
hardness: 80-95shore A
elongation: 400%-600%
density: 1.15-1.25g/cm3
tear strength: 35-155KN/m
akron abrasion loss:

Description: the natural rubber sheet, gum rubber sheet are made by ROTOCURE vulcanizing press or plain vulcanizing press with high quality natural rubber(NR). The natural rubber is from the natural rubber tree with middling hardness and high tensile strength, high elongation, good abrasion resistance, elasticity, safety and nontoxicity without smell. The pure natural rubber sheet is also named gum rubber sheet or para rubber sheet. 1-6mm thickness is made by ROTOCURE vulcanizing press with shiny surface, 7-80mm thickness is made by vulcanizing press for get higher thick thickness. Working under the higher pressure, wearing resistant, food grade lining status at the temperature of -35°C - +85°C in air or water. Apply to punch all kinds of seals, gaskets, lining and others applications with its good function, for example of truck lining, drinking water lining, rubber membrane special for PVC vacuum laminating press.

Specifications:
material: pure natural rubber or NR/SBR
quality: industrial grade, food grade
color: black, white, brown, beige, red, green etc.
surface: smooth/smooth, smooth/impression fabric, double impression fabric
tensile strength: 2-24Mpa
hardness: 35, 40, 50, 60, 70, 80+/-5shore A
elongation: 170%-760%
density: 1.05-1.70g/cm3
working temperature: -35°C - +85°C
thickness: 1.0-50.0mm
width: 0.1-3.6m
length: 1.0-20m
Insertion: reinforce to insert 1-3PLY fabric

natural rubber lining sheet:
top: cured natural rubber with red or black
bottom: uncured neoprene rubber with light yellow
quality: industrial grade, food grade
surface: smooth/smooth
tensile strength: 13-18Mpa
hardness: 35, 40, 65+/-5shore A
elongation: 400%-650%
density: 1.05-1.15g/cm3
working temperature: -35°C - +85°C
thickness: 1.0-25.4mm
width: 1-1.5m
length: 10-20m

Micro Perforated Stainless Steel Sheet

Micro Perforated Stainless Steel Sheet Supplier | Precision Perforated Metal for Industrial & Commercial Use

Fine Hole Stainless Steel Sheets Engineered for Filtration, Acoustic Damping, Ventilation & Custom Fabrication
Looking for high-precision stainless steel sheets with micro perforations? We supply premium micro perforated stainless steel sheets designed for performance-critical applications in filtration, sound insulation, ventilation systems, architectural decoration, and machinery shielding. Available in a range of alloys, hole patterns, sheet thicknesses, and finishes, our products are suitable for OEMs, contractors, and industrial buyers worldwide.


Key Advantages of Our Micro Perforated Stainless Steel Sheets
1. Ultra-Fine Precision Punching: Using advanced CNC and laser perforation equipment, we achieve tight tolerances and uniform holes as small as 0.3mm, with custom pitch and open area ratios. Perfect for applications requiring high airflow control or acoustic optimization.

2. Corrosion-Resistant Stainless Steel Grades: Available in SS 304, 316, 316L, 430, and other grades upon request, offering excellent resistance to corrosion, heat, and chemical exposure â?? ideal for harsh environments including food processing, marine, medical, and chemical industries.

4.Customization for Industrial Applications: You can specify hole diameter, pitch, sheet size, open area, surface finish, and even secondary processing like bending, rolling, or welding. We provide full OEM/ODM support for unique engineering or architectural applications.

PET polyester chips/ PET bottle grade chips

PET chip is TPA-based polyethylene terephthlic copolymer designed for various applications, especially for the bottle like drinking water & food container. It is a high molecular weight polymer with an 0.80 intrinsic viscosity.

Applications:

Used for packing bottles for drinking water such as pure water, natural mineral water and distilled water etc. The products are good processing performance. Mineral water, edible oil, hot fill bottle grade, food bottle grade Bottle-grade polyester chips are suitable for making the packing bottles for pure water, natural mineral water, distilled water, drinking water, flavoring and candy containers, PET sheet material etc

PET RESIN Bottle-grade Polyester Chips

MQQ:1 FCL
Sample: Available
Delivery time: within 15 days
Port: TianJin or QingDao, As customers'
request


1.wooden cases(made in fumigation and plywood)
with paper interlayer or power

2.as customer¡¡¥s request

Great wall rubber company is a modernized enterprise group which takes the technical research, production, sale as a whole incorporation. It's located in the east of beijing , 60 kilometers from beijing international airport , and 100 kilometers from xingang port. The geographical environment is superior, and transportation is convenient.
We have more than 2800 employees, and established beijing xinwanyou rubber & plastic technical research institute and great wall rubber & plastic research institute. The production is distributed in the whole country through our 58 branches which were founded in each big and medium-sized city in china .
We persisted í¦the development is the hard truthí¦ policy, insisted on the science and technology is the first productivity, the quality first, the credit first, the first-class service as our management idea, dared to innovate.

Shijiazhuang Anran New Material Technology Co., Ltd. is a comprehensive enterprise with diversified businesses, deeply engaged in the fields of mineral new materials and plastic weaving and packaging, and possessing both in-depth research and development and sales capabilities.
Web site :http://www.ar-material.com
Email: info@ar-material.com
WhatsApp/telegram:+44 77 5191 9754
Volcanic rock materials, as natural stone slabs, can be applied in fields such as construction, water conservancy, grinding, filter materials, barbecue charcoal, landscaping, soilless cultivation, and ornamental products. It is a functional and environmentally friendly material.
The specifications of volcanic rock plates are diverse. Common ones include 300mmÃ??300mm, 600mmÃ??300mm, 600mmÃ??600mm, 800mmÃ??800mm, etc. (length Ã?? width), and the thickness is generally 20mm, 30mm, 40mm, etc. (Different manufacturers may vary). Its price is influenced by factors such as origin, variety, specification and processing technology. For instance, taking the precisely cut specification plate 600mmÃ??300mmÃ??20mm as an example, the average market price is between 200 and 300 yuan per square meter. This price is for a regular mid-range product and is for reference only.
In terms of processing, volcanic rock plates need to go through processes such as cutting, grinding and polishing. The cut plates can be made into various shapes and sizes to meet different demands. During use, to maintain its appearance and quality, regular cleaning and maintenance are necessary. Neutral cleaners and soft cloths can be used for cleaning. At the same time, cleaners containing acidic or alkaline components should be avoided.

Material:SS304
Sheet size:1.22*2.44m
Thickness:1.5mm
Hole size:10mm
Pitch:14.3mm
Open area:40%
Minimum:100pcs
Qty:100pcs/plt


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