Sheet metal is a kind of technology to bending or pressing as the 3D drawings. There are many standard thickness materals like Aluminum, steel,sprina steel, copper etc,which are widely used in enclosures, brackets, casing, cabinets, housings parts.
It's also a fast and economical method for prototypes and low-volume production.
Advanced Cutting and Fabrication Technologies
Immicron operates a fully equipped manufacturing facility dedicated to delivering premium sheet metal fabrication services. Our process begins with high-precision material processing using state-of-the-art laser cutting and CNC punching machinery. These technologies allow us to cut intricate 2D profiles from flat metal sheets with exceptional edge quality and tight tolerances. Whether processing stainless steel, aluminum, or cold-rolled steel, our equipment ensures clean cuts that require minimal secondary deburring. By integrating automated nesting software, we maximize material utilization and manufacturing efficiency. Our capability extends to handling various material thicknesses, ensuring that we can fulfill requirements for both lightweight electronic enclosures and heavy-duty industrial chassis.
Precision Forming and Complex Geometries
Beyond simple cutting, Immicron specializes in custom sheet metal forming to transform flat patterns into complex three-dimensional structures. We utilize CNC press brakes and hydraulic bending machines to execute precise bends, hems, and flanges at accurate angles. Our technicians are skilled in calculating bend allowances and K-factors to ensure that the final dimensions match the CAD model perfectly. This expertise allows us to create seamless enclosures, brackets, and structural frames. We also employ stamping and deep drawing techniques for specific geometric requirements. Our focus on dimensional accuracy ensures that every sheet metal component aligns correctly during the final assembly, maintaining the structural integrity of your product.
Welding and Assembly Integration
As professional sheet metal manufacturers, we offer comprehensive joining and assembly solutions to complete your metal projects. Our fabrication capabilities include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and spot welding processes, suitable for aluminum, steel, and stainless steel assemblies. We ensure strong, clean welds that meet industrial strength standards. Furthermore, we provide hardware insertion services, installing PEM nuts, studs, and standoffs directly into the custom sheet metal parts. This integration streamlines the manufacturing workflow, delivering components that are ready for immediate installation. From riveting to mechanical fastening, our assembly services ensure that your metal structures are robust and ready for deployment in demanding environments.
Product Advantages
Rigorous ISO Quality Standards
Immicron distinguishes itself through a steadfast commitment to quality management in all our sheet metal fabrication services. Operating under ISO 9001 and ISO 13485 (Medical) certifications, we implement strict process controls at every stage of fabrication. From raw material verification to final dimensional inspection, our quality engineers utilize calipers, height gauges, and angle protractors to validate that every feature meets the engineering specifications. This disciplined approach ensures consistent repeatability across production runs. Whether producing critical medical equipment housings or automotive brackets, our quality assurance protocols guarantee that every sheet metal part delivers reliable performance and safety.
Material Versatility and Durability
Our manufacturing services cater to a wide spectrum of material requirements, ensuring the right physical properties for your specific application. We process a variety of metals including Aluminum (5052, 6061) for lightweight corrosion resistance, Stainless Steel (304, 316) for hygiene and strength, as well as Carbon Steel and Copper alloys. Immicron’s expertise in custom sheet metal forming ensures that these materials are processed without cracking or deformation. We understand how different metals react to stress and heat, allowing us to fabricate components that withstand harsh operational conditions. This material expertise ensures that the final custom sheet metal products provide the necessary durability and longevity required by industrial users.
Comprehensive Surface Finishing
To enhance the durability and aesthetics of your parts, Immicron offers a full range of surface finishing treatments. Raw metal parts often require protection against oxidation and wear. We provide professional finishing options such as powder coating, which offers a durable and colorful outer layer, and anodizing, which hardens the surface of aluminum parts while preventing corrosion. Additionally, we offer plating (zinc, nickel, chrome), bead blasting, and brushing services. These finishes not only improve the chemical resistance of the sheet metal components but also ensure they meet high visual standards. As leading sheet metal manufacturers, we deliver parts that are not only structurally sound but also cosmetically flawless.
Use Scenarios
Industrial Machinery Enclosures
Manufacturers of heavy machinery rely on Immicron’s sheet metal fabrication services to produce robust protective enclosures and control cabinets. We fabricate durable outer shells using cold-rolled steel and stainless steel to protect sensitive internal mechanics from dust, debris, and impact. Our custom sheet metal forming capabilities allow us to design cabinets with integrated ventilation louvers and secure latching points. These components are essential for maintaining the safety and functionality of automation lines, power generators, and CNC equipment. By delivering precisely fabricated panels that fit together seamlessly, we ensure that industrial equipment operates reliably in factory environments.
Medical Device Chassis and Carts
Immicron supports the medical industry by manufacturing structural chassis and mobile carts for diagnostic and surgical equipment. Utilizing our ISO 13485 certified processes, we fabricate high-precision custom sheet metal parts that serve as the backbone for medical devices. We often use Stainless Steel 304 or Aluminum due to their ease of sterilization and resistance to cleaning agents. Our fabrication process includes smooth welding and grinding to eliminate sharp edges and crevices where bacteria could accumulate. From MRI machine panels to portable workstation frames, our sheet metal solutions meet the strict hygiene and structural standards required in healthcare facilities.
Telecommunications and Server Racks
In the telecommunications sector, efficient thermal management and equipment organization are critical. Immicron acts as one of the premier sheet metal manufacturers for server racks, mounting brackets, and heat sinks. We process aluminum and steel to create perforated panels that maximize airflow while providing electromagnetic interference (EMI) shielding. Our precision punching technology allows for the creation of high-density vent patterns. We also fabricate custom 19-inch rack enclosures designed to house networking switchgear and servers. These custom sheet metal components are engineered to support heavy loads and facilitate cable management, ensuring the stable operation of data centers and communication infrastructure.
About Us
Micron Precision Technology Co., Ltd. (Immicron) was founded in 2013 in Shenzhen, China, and is a premier provider of comprehensive manufacturing solutions. We specialize in precision CNC Machining, Plastic Injection Molding, and Sheet Metal Fabrication. Our state-of-the-art facility covers 2,000 square meters and is staffed by over 50 skilled engineers and technicians. We are proud to hold ISO 9001:2015, ISO 14001:2015, and ISO 13485:2016 certifications, underscoring our capability to serve the medical, automotive, and industrial sectors with the highest quality standards. Immicron is dedicated to engineering excellence, offering robust "End-to-End" manufacturing services. From material selection to final assembly, we ensure that every project is executed with precision, providing our global clients with reliable, high-performance metal and plastic components.
Call to Action
Contact our engineering team today to discuss your technical requirements and receive a manufacturing quote!
FAQ
What sheet metal materials do you stock?
We work with a standard range of materials including Aluminum (5052, 6061), Stainless Steel (304, 316), Cold Rolled Steel (SPCC), Galvanized Steel (SECC), Copper, and Brass. We can also source specialty alloys upon request for your sheet metal projects.
What finishing options do you offer for sheet metal?
Immicron offers extensive finishing services including powder coating, wet painting, anodizing (Type II/III), zinc plating, chromate conversion, bead blasting, and silk screening for logos and labels.
Can you handle complex bending and forming?
Yes, our facility is equipped with advanced CNC press brakes. We specialize in custom sheet metal forming, enabling us to achieve complex bends, hems, offsets, and large-radius curves with high angular precision.
Do you provide assembly services?
Absolutely. As full-service sheet metal manufacturers, we offer welding (TIG/MIG/Spot), riveting, and the insertion of PEM fasteners (nuts, studs, standoffs), delivering ready-to-use assemblies.
What file formats are required for fabrication?
For sheet metal fabrication services, we require 3D CAD files (STEP, IGES) for bending reference and 2D drawings (DXF, DWG) for the cutting profile. Please ensure the 2D files are 1:1 scale and include all critical dimensions and tolerances in a PDF.
