CNC machining materials
We are able to work with a wide array of metals and plastics, each offering unique properties to meet your specific project requirements.
Please note that we are only able to work with safe and non-hazardous materials. We do not handle or process any materials that are considered hazardous or carcinogenic.
CNC machining raw materials: metals and plastics
When it comes to CNC machining, the choice of materials plays a pivotal role in determining the performance, durability, and aesthetics of the final product. Two primary categories of materials used in CNC machining are metals and plastics, each with its unique characteristics.
Metals
Metals, renowned for their strength, durability, and thermal conductivity, are commonly employed in CNC machining. Aluminum is a popular choice due to its lightweight nature, corrosion resistance, and excellent machinability. Stainless steel offers superior corrosion resistance, making it ideal for applications requiring hygiene and durability. Tool steel, known for its exceptional hardness and wear resistance, is preferred for applications demanding high cutting performance and tool longevity. Mild steel, with its affordability and ease of machining, is often chosen for projects where strength and cost-effectiveness are essential. Copper and brass are favored for their electrical conductivity. Titanium stands out for its remarkable strength-to-weight ratio and biocompatibility, making it suitable for aerospace and medical applications.
Plastics
Plastics offer versatility and are chosen for CNC machining when factors like cost-effectiveness, electrical insulation, or lightweight components are essential. Acrylic (PMMA) is a transparent plastic with excellent optical properties, while polycarbonate (PC) is valued for its impact resistance and clarity. Nylon is favored for its toughness and wear resistance, making it a preferred choice for mechanical components. Delrin (POM) boasts low friction and dimensional stability, ideal for bushings and gears. For applications demanding high-temperature resistance, PEEK is a top choice. Additionally, ABS, PVC, and polypropylene are often selected for their affordability and ease of machining.
In CNC machining, the careful selection of materials, whether metals or plastics, is critical in ensuring the desired functionality, appearance, and performance of the end product. Tailoring material choices to the specific requirements of each project is essential for achieving optimal results.