Ruixing MFG - Custom CNC Machined Parts Manufacturer & Supplier For 20 Years
Cnc Machining Plastic ISO9001 by Ruixing
Product details of the cnc machining plastic
Product Information
Ruixing cnc machining plastic has a wide selection of high-quality materials. The implementation of the quality control system ensures that the product is defect free. Being high quality and cost competitive, the product will surely become one of the highly marketable products.
Materials
Plastic materials offer excellent design flexibility and, when properly specified, excellent mechanical and chemical properties. A wide range of plastic materials is available, each with specific advantages and limitations. The selection of a suitable material for an application depends on the specific requirements, such as temperature, chemical resistance, strength, and stiffness. Some of the commonly used plastic materials for machined parts are:
◎ Acrylonitrile Butadiene Styrene (ABS):
This is a popular thermoplastic material known for its impact resistance, durability, and ease of machinability.
◎ Polycarbonate (PC):
This material offers excellent strength, toughness, and optical clarity. It is commonly used in applications where transparency and impact resistance are crucial, such as safety goggles and machine guards.
◎ Nylon:
This material is known for its strength, elasticity, and wear resistance. It is widely used in gears, bearings, and other high-load applications.
◎ Polyoxymethylene (POM):
This is a high-performance polymer that offers excellent dimensional stability, low friction, and high wear resistance. It is widely used in precision parts like gears and bearings.
◎ Polyetheretherketone (PEEK):
This material is known for its excellent mechanical properties, including high strength, stiffness, and temperature resistance. It is commonly used in aerospace and medical applications.
Design
CNC machined plastic parts offer design flexibility that allows engineers to create complex geometries and achieve tight tolerances. Some of the design considerations for them are:
◎ Wall thickness:
The wall thickness of plastic parts is crucial for maintaining the required strength and stiffness. A thicker wall may result in better strength, but it will also increase the weight and cost of the part.
◎ Draft angle:
Draft angles are essential for easier demolding of parts from the mold. For ease of machining, a draft angle of 2-3 degrees is ideal.
◎ Undercuts:
They can also have undercuts, which are areas of the part that cannot be accessed from a single direction.
◎ Surface finish:
The surface finish of them is important as it affects the part's appearance, function, and durability. Smooth surfaces are best for applications like seals, gaskets, and medical devices where hygiene is critical.
Manufacturing Technology
Machining plastic parts require advanced equipment and expertise to achieve the required accuracy, finish, and repeatability. Various machining technologies are used in the manufacture of CNC machined plastic parts, such as:
◎ CNC Milling:
CNC milling is an automated process of cutting plastic parts using a spinning tool. A wide range of geometries can be produced using CNC milling, including slots, holes, tapers, and chamfers.
◎ CNC Turning:
CNC turning is used to produce cylindrical or round geometries with high precision and accuracy. This process is suitable for parts with diameters up to 6 inches.
◎ Routing:
Routing is a process of removing material from the edge of a plastic sheet or plate to produce a two-dimensional shape like a signboard or display panel.
◎ Drilling:
Drilling is a process of making holes in a plastic sheet or plate using a spinning tool. It is commonly used in applications like circuit boards and signage.
◎ Laser Cutting:
Laser cutting is a process of cutting plastic parts using a high-energy laser beam. This process is ideal for producing complex shapes like gears and other components used in precision assemblies.
Applications
They are used in a wide range of industrial applications, such as:
◎ Automotive:
Plastic parts are used in car interiors, engines, and other areas where weight reduction, chemical resistance, and durability are important.
◎ Aerospace:
The aviation industry uses them in various applications like aircraft interiors, electrical systems, and engine components due to their ability to withstand extreme temperatures and harsh environments.
◎ Medical:
They are used in medical equipment, such as surgical instruments, ultrasound machines, and X-ray equipment, due to their biocompatibility, sterilizability, and transparency.
◎ Semiconductor:
CNC machined plastic parts are used in semiconductor manufacturing equipment, such as wafer handling robots and wafer trays, due to their chemical resistance and high purity.
FAQ
Company Feature
• Ruixing was incorporated in After years of painstaking effort, our overall strength and brand influence have been greatly improved. It promotes us to become one of the outstanding enterprises in the country.
• Ruixing thinks highly of service in the development. We introduce talented people and constantly improve service. We are committed to providing professional, efficient and satisfactory services.
• Ruixing has a professional technical talents team. A complete scientific operation system is established by our team members. The system helps us do better in analysis and research, quality standards and quality control of products. All this effectively ensures sustainable development.
• We own conductive conditions for material delivery. Nearby, there is a prosperous market, developed communication, and convenient transportation.
Dear customer, thank you for visiting this site! If you have any needs, please call Ruixing immediately. We are available in 24 hours.
