Production - Ironex Metal Industry

Metal Processing

Types, Techniques, and Industrial Importance of Metal Processing

Metal processing is a broad manufacturing process that includes cutting, shaping, drilling, welding, or surface treatment of metals. This process transforms raw metal materials into high-precision parts, structural components, and industrial products.

Today, metal processing technologies are used in many sectors such as construction, automotive, machinery manufacturing, energy, and defense.

What is Metal Processing?

Metal processing is the process of shaping raw metal using physical or mechanical methods. During this process, metal materials are formed into the desired shape through cutting, bending, welding, machining, forging, casting, and surface treatment.

The goal is to produce metal parts with high durability, precise tolerances, and aesthetic surface quality.

Metal Processing Methods

Metal processing is generally divided into three main categories:

1. Chip Removal Processing

Metal is shaped by removing material from its surface to achieve the desired dimensions and shape.
Example processes:

Turning
Milling
Drilling
Grinding
CNC machining

This method is preferred for producing high-precision parts.

2. Forming

Metal material is shaped in molds using heat or mechanical force.
Main methods:

Bending
Rolling
Pressing
Forging

These processes are commonly used in the production of sheet metal components.

3. Welding and Joining

Processes used to join two or more metal parts.
Common welding types:

MIG / MAG Welding
TIG Welding
Electric Arc Welding
Laser Welding
Spot Welding

Welded manufacturing is crucial in steel structures, piping systems, and machinery production.

4. Surface Treatment

Processes to protect metal surfaces from wear, corrosion, or external effects.
Example processes:

Sanding
Polishing
Painting
Galvanizing
Anodizing

Surface treatments enhance the aesthetics and durability of metal products.

Metal Processing Technologies

Modern metal processing is supported by advanced machinery and automation systems.

CNC Technology

Computer-assisted cutting and shaping operations provide high precision, mass production capability, and low error rates.

Laser Cutting

Allows precise cutting of metal using a laser beam.

High cutting quality
Complex geometries can be easily produced

Plasma and Water Jet Cutting

Enable fast and smooth cutting of thick metal plates.

Robotic Welding Systems

Industrial robots perform welding operations quickly, consistently, and accurately.

Materials Used in Metal Processing

Materials commonly used in metal processing:

Material	Properties	Application
Carbon Steel	Durable, cost-effective	Construction, machinery
Stainless Steel	High corrosion resistance	Food, chemical, architecture
Aluminum	Lightweight, formable	Transportation, decoration
Copper	Good conductivity	Electrical systems
Titanium	Lightweight, high strength	Aerospace, defense

Equipment Used in Metal Processing

Lathes
Milling Machines
Press and Hydraulic Systems
CNC Routers and Laser Cutting Machines
Welding Robots
Surface Grinding and Polishing Machines

These machines improve production efficiency by ensuring high quality and repeatability.

Importance of Metal Processing in Industry

Strong and Durable Products: Processing steel, aluminum, and stainless metals results in high-strength structures.
High Precision: CNC systems provide millimeter accuracy.
Industrial Efficiency: Suitable for mass production, saving time and cost.
Design Flexibility: Allows production of parts in different geometries and sizes.
Sustainability: Metals are recyclable and environmentally friendly.

Quality Standards in Metal Processing

Metal processing is carried out according to international quality standards:

ISO 9001: Quality management system
ISO 3834: Welding quality standard
EN 1090: Steel structure manufacturing standard
ASME: Standard for pressure vessels

These standards ensure product safety and consistent quality.

The Future of Metal Processing and Automation

With Industry 4.0, automation, artificial intelligence, and robotic systems have been integrated into metal processing processes.

Production lines are continuously monitored with smart sensors.
Data analytics reduces error rates.
Autonomous machines minimize human errors.

These advancements make the metal processing industry faster, more efficient, and sustainable.

Metal processing is one of the cornerstones of modern industry. Advanced technologies transform metal materials into durable, aesthetic, and functional products.

Whether it’s a steel structure, a machine part, or a decorative item, the right metal processing techniques ensure high quality, long lifespan, and safe use.

CNC & Machining:

CNC & Machining The Cornerstone of Modern Manufacturing

CNC and machining are among the most important manufacturing technologies in today's industry. This method allows production in precise dimensions, high quality, and repeatable results, and is used in a wide range of sectors from automotive to defense.

In this article, you will find answers to all questions such as what CNC and machining are, how they are done, their advantages, and where they are used.

What is CNC?

CNC (Computer Numerical Control) is a system that enables automatic control of manufacturing machines via computer.
This technology replaces manual operations and provides precision, speed, and efficiency in production.

Operations such as cutting, drilling, milling, or turning on CNC machines are carried out according to a pre-prepared digital program. Thus, human error is minimized and production quality is maximized.

What is Machining?

Machining is the process of shaping materials such as metal, plastic, or wood using cutting tools to achieve desired shapes and dimensions.
In this process, chips (material fragments) are removed from the workpiece to create the final product.

Machining is usually performed on CNC machines and is preferred for manufacturing parts requiring high precision.

Difference Between CNC and Machining

Feature	CNC	Machining
Definition	Computer-controlled manufacturing system	Material processing using cutting tools
Application Area	Automatic production machines	Manual or CNC machines
Precision	High	Medium – High
Efficiency	Very high	Lower compared to manual processing
Operator Requirement	Low	Higher

In short, when machining is combined with CNC technology, it becomes a modern, fast, and error-free manufacturing method.

CNC & Machining Processes

Design (CAD): The 3D model of the part to be produced is prepared on a computer.
Programming (CAM): Processing codes are created for the CNC machine.
Processing: The machine performs the chip removal operation according to the given commands.
Measurement and Inspection: The produced part goes through quality control.

This process ensures stability in production thanks to automation and precise engineering.

Types of CNC & Machining

1. CNC Turning

Used for producing cylindrical parts. The part rotates, the cutting tool is fixed.

2. CNC Milling

The cutting tool rotates and removes material from the workpiece. Ideal for complex-shaped parts.

3. CNC Drilling

Used to make precise holes of different diameters in the material.

4. CNC Plasma and Laser Cutting

Allows fast and clean cutting of metals.

5. 5-Axis CNC Machining

The most advanced type of CNC for producing parts with very complex geometries.

Applications

CNC and machining are used in nearly every sector:

1. Automotive

For production of engine parts, gears, brake systems, and other high-precision components.

2. Defense and Aerospace

Processing complex alloys and high-strength materials.

3. Machinery and Industrial Equipment

Mechanical systems, molds, fasteners, and body components.

4. Medical

Production of precise surgical instruments from titanium or stainless steel.

5. Energy and Construction

Pumps, turbines, connection equipment, and metal constructions.

Advantages of CNC & Machining

High Precision: Production can be performed at micron-level accuracy.
Repeatable Quality: Every part is produced with the same quality and dimensions.
Low Material Waste: Material loss is minimized.
Time Saving: Provides significant speed advantages in mass production.
Digital Integration: Full compatibility with CAD/CAM systems.
Cost Efficiency: Reduces labor and time costs in the long term.

Materials Used in CNC & Machining

Steel (carbon, stainless, alloyed)
Aluminum and its alloys
Brass, bronze, and copper
Titanium
Plastics (Delrin, POM, PVC, PTFE)

Material selection depends on the application, strength requirements, and cost balance.

Quality Control and Measurement

Quality control is one of the most critical stages in CNC & machining processes.
Common methods include:

CMM (Coordinate Measuring Machine)
Micrometer and caliper measurements
Surface roughness tests
3D scanning and digital measurement systems

These controls ensure that the produced part fully matches the design.

Factors to Consider When Choosing CNC & Machining Services

Machine park and technological infrastructure
Operator experience and engineering support
Quality of materials used
Quality control standards (ISO 9001, etc.)
Lead time and mass production capacity

Choosing a professional supplier directly affects both production time and quality.

The Future of Technology: CNC and Automation Integration

Today, CNC systems are integrated with automation, artificial intelligence, and data analytics within the scope of Industry 4.0.
As a result, production processes become:

Faster,
Smarter,
More cost-effective.

CNC machines are now used not only for production but also as self-optimizing intelligent systems.

CNC and machining are fundamental manufacturing methods of modern industry.
They provide reliable solutions across all areas, from small parts to large industrial equipment, thanks to precise, fast, efficient, and repeatable production capability.

With the right equipment, materials, and professional processing, it is possible to produce high-quality, dimensionally accurate, and long-lasting parts.

Metal Laser Cutting and Bending Services

Metal Laser Cutting and Bending Services: Precision, Speed, and Quality Combined

One of the most important production technologies in the metalworking sector, laser cutting and bending offers high precision, fast production, and excellent surface quality. Today, construction, automotive, machinery, defense, architecture, and industrial design are among the many fields where metal laser cutting and bending processes play a crucial role.

What is Metal Laser Cutting?

Metal laser cutting is a technology that uses a high-intensity laser beam to cut metal materials with precision. This method delivers excellent performance on a wide range of metals including stainless steel, aluminum, carbon steel, galvanized, copper, and brass.

Compared to traditional methods, laser cutting offers fewer errors, minimal burr formation, and allows even complex geometries to be cut perfectly. This ensures the highest quality standards for both mass production and custom project-based production.

Advantages of Laser Cutting

High Cutting Precision: Provides clean cuts with ±0.1 mm tolerance.
Minimal Material Waste: Thin laser beam reduces scrap rates significantly.
Smooth Cutting Surface: Parts are ready for assembly without further processing.
Fast and Efficient Production: High-speed production with computer-aided (CNC) systems.
Design Flexibility: Desired shapes, patterns, or hole geometries can be easily processed.

What is Metal Bending?

Metal bending is a production stage that complements laser cutting. It shapes sheet or plate metals into the desired angles and forms. This process is performed using CNC press brake machines and ensures high repeatability.

Bending is ideal for industrial parts, machine enclosures, architectural elements, cabinet systems, and custom project designs.

Advantages of Bending

Perfect Shaping: Parts are ready for assembly after cutting.
Repeatable Quality: CNC control maintains the same precision on every part.
Excellent Visual Results: Provides deformation-free, smooth, and aesthetic finishes.
Compatibility with Different Materials: Works with stainless steel, aluminum, carbon steel, and other metals.

Applications of Laser Cutting and Bending

Industrial Machine Parts
Architectural Facade Elements
Furniture and Decoration Products
Automotive Spare Parts
Advertising and Signage Systems
Construction Elements
Custom Prototype Production

Efficiency and Aesthetics in Modern Production

Metal laser cutting and bending technologies have become indispensable in modern production for high precision, time efficiency, and aesthetic quality. This method allows companies to reduce production costs while increasing product quality.

When performed with professional equipment and an experienced team, laser cutting and bending processes elevate projects by saving both time and costs.