Coming out of the machine after machining, our parts are cleaned of any sharp edges and burrs while retaining marks. Without any added material, the part had a surface roughness of 3.2 μm (126 μin).
Band blasting cleans the surface of any impurities and peels coating through the propelling of blast media streams over the parts.
To increase surface hardness and dissipate heat, we use anodizing techniques to enhance the look of parts and blend well for painting and priming.
Electroplating reduces metal cations in the electrolyte solution, producing a metallic coating on a metal surface. This process can be used for purposes of corrosion and wear resistance, as well as for decorative purposes.
Working on metal and hard plastics, our polishing uses highly efficient machinery to get our parts between Ra 0.8~Ra0.1 for a cleaner surface.
We apply a thin layer of protective polymer with the corona discharge phenomenon to give our part a lasting finish that protects from impacts and prevents wearing down.
Our brushing technique uses abrasive belts over the material to create diverse patterns that match the parts’ structure and color.
Spray droplets can be dispersed uniformly or in fine amounts to cover a wide surface area and bring out greater color to the part.
Adding layers to metallic surfaces like steel, our black anodized technique improves appearance while maintaining durability.
We use chromate conversion coating or alodine to protect aluminum and other materials from corrosive elements, usually done before priming and painting parts.
Helpful in brand recognition or parts organization, we use laser carving that applies various printing methods during full-scale production to quickly embed barcodes, lettering and logos on the parts.
Introduction to Polycarbonate
Polycarbonate (PC) is an amorphous thermoplastic known for its exceptional transparency and impact resistance. It also possesses strong electrical insulating properties and moderate chemical resistance.PC is widely used in the production of automotive components such as instrument panels, pumps, valves, and more, as it is available in various rod and plate formats. Additionally, it is utilized in other industries for the manufacture of safety gear, medical equipment, internal mechanical components, and other applications.
Information of Polycarbonate
PC is a common materials for parts machining and manufacturing,below is some common information about PC.
|Process||CNC machining, injection molding|
With drawing: as low as +/- 0.005 mm No drawing: ISO 2768 medium
Light pipes, transparent parts, heat-resistant applications
Elongation at Break
1.246 g/㎤ 0.045 lbs / cu. in.
Surface Finishes for Your Choosing
NOBLE has more than ten years of experience in surface treatment and excellent engineers, who are proficient in surface treatment of plastics, metals, and composite materials, and can turn your dream prototype or parts into reality.