Precision Cylindrical Grinding in Melbourne
Cylindrical grinding is one of the most commonly used industrial grinding processes. At Vic’s Precision Tooling & Engineering, we offer high-end precision cylindrical grinding up to 1 metre to customers across Melbourne.
The process is used to shape and finish materials to precision specifications while delivering extremely high surface quality and low roughness. It can be used on a variety of shapes, provided the work material has a central axis of rotation.
Cylindrical grinding can be used to machine and restore worn or damaged components and parts back to their original specifications. It can be much faster and cheaper than sourcing new parts, and this can reduce machine downtime and save you money.
Cylindrical grinding process & How it works?
Cylindrical grinding is a machining process that produces precise cylindrical shapes or contours on a workpiece. It involves rotating a cylindrical grinding wheel against the surface of the workpiece while it is held in a rotating chuck or between centres. The grinding wheel is usually made of abrasive materials such as aluminium oxide or silicon carbide, and it removes material from the workpiece by abrasion.
During the process, the workpiece is fed axially into the grinding wheel, which gradually removes material to achieve the desired dimensions or surface finish. The grinding wheel’s rotation and the workpiece’s movement relative to the wheel enable precise shaping and sizing of cylindrical objects.
Cylindrical grinding is commonly used in manufacturing industries to produce cylindrical components such as shafts, rods, bearings, and gears. It offers high precision and can achieve tight tolerances, making it suitable for applications where accuracy is critical. Additionally, cylindrical grinding can be applied to various materials, including metals, plastics, ceramics, and composites.
Our services
Contact us today to learn more about our cylindrical grinding services and how we can assist you.
Types of Cylindrical Grinding
There are several types of cylindrical grinding, each designed to meet specific requirements and achieve desired results. Below are the main types of cylindrical grinding:
1. External Cylindrical Grinding
External cylindrical grinding, also known as OD grinding (Outside Diameter grinding), involves grinding the external surface of a cylindrical workpiece. This method is typically used to produce precision components with tight tolerances and a high surface finish. The workpiece is mounted between centres or in a chuck, and the grinding wheel rotates while making contact with the external surface.
2. Internal Cylindrical Grinding
Internal cylindrical grinding, or ID grinding (Inside Diameter grinding), is used to grind the internal surfaces of cylindrical workpieces. This type of grinding is essential for producing accurate and smooth internal bores and holes. The grinding wheel is usually smaller in diameter and is inserted into the workpiece to remove material from the inside.
3. Centerless Grinding
Centerless grinding is a type of cylindrical grinding in which the workpiece is supported by a work rest blade and not held between centres. It involves two wheels: a grinding wheel and a regulating wheel. The regulating wheel controls the workpiece’s rotational speed and axial movement, while the grinding wheel removes material. Centerless grinding is ideal for mass-producing small cylindrical components with high precision.
4. Plunge Grinding
Plunge grinding, also known as infeed grinding, is a type of cylindrical grinding in which the grinding wheel moves radially into the workpiece to remove material. The workpiece remains stationary, and the grinding wheel moves into it to remove material. Plunge grinding suits parts with complex shapes and profiles requiring precision grinding.
5. Universal Grinding
Universal grinding machines are versatile and can perform external and internal cylindrical grinding. These machines have multiple grinding heads and can switch between different grinding operations. Universal grinding is suitable for many applications, making it a popular choice in many industries.
Advantages of Cylindrical Grinding
- High uniformity of product
- Machining of complex forms
- Delivers high-precision roundness
- A flexible, efficient and economical machining process
- Delivers parts to highly accurate specifications
- Repeatable machining process to high tolerances
Applications of Cylindrical Grinding
1. Automotive Manufacturing
Cylindrical grinding is a crucial process in automotive manufacturing to ensure the precision of engine parts like crankshafts, camshafts, and transmission components for optimal performance.
Automotive Manufacturing
2. Aerospace Engineering
Our cylindrical grinding services ensure high-precision aerospace parts, including landing gear, turbine components, and fuel system parts, meet extreme conditions and prevent failure.
Aerospace Engineering
3. Medical Device Manufacturing
Our efficient and quality-focused team ensures timely delivery of parts in fast-paced industries, balancing efficiency with quality.
Medical Device Manufacturing
4. Industrial Tooling
Whether it’s manufacturing custom dies, molds, or precision cutting tools, cylindrical grinding plays a vital role in creating tools that shape and form materials in other manufacturing processes.
Industrial Tooling
Benefits of Choosing Vic’s Precision Tooling & Engineering
Customisation and Flexibility
Our customised cylindrical grinding services are tailored to meet specific project requirements, ensuring parts meet quality standards for prototypes and full-scale production runs.
Quality Assurance
Vic’s Precision Tooling & Engineering prioritises quality through rigorous control measures in cylindrical grinding, ensuring each part meets or exceeds industry standards for reliable, high-quality results.
Timely Delivery
Our efficient and quality-focused team ensures timely delivery of parts in fast-paced industries, balancing efficiency with quality.