Plastic Machining Delrin, PEEK, and Teflon/PTFE

Equipped with the latest advancements in CNC technology, modern manufacturing has a robust solution for producing high-precision components—machining plastic materials. Key roles are played by standout performers such as Delrin, PEEK, and Teflon/PTFE, each bringing a unique set of properties to the table. In this blog, we delve into the detailed benefits of plastic machining and how they compare to traditional metal manufacturing.

sand casting vs investment casting

Sand casting vs investment casting: When venturing into the realm of metal casting, the choice between investment casting and sand casting stands as a pivotal decision that can shape the trajectory of a manufacturing business. Investment casting, known for its precision and superior surface finishes, caters to the production of smaller, intricate parts. It’s a process where meticulous attention to detail can yield complex shapes with minimal subsequent machining.

Investment Casting

Investment casting, also known as lost wax casting, is a time-honored technique with roots stretching back to the Bronze Age, a period marked by significant advancements in metalworking. In contemporary practice, investment casting plays a pivotal role, particularly in the realm of jewelry creation. Beyond aesthetics, the method is crucial for fabricating complex shapes and hollow structures, such as turbine blades, with meticulous precision.

Bead Blasting

Bead blasting is a technique involving high-pressure propulsion of blasting media – specifically beads – to achieve cleaning, polishing, or texturing of a surface according to the required finish. This method employs a bead blaster, which forcefully ejects beads at the target surface. The collision of these beads with the surface results in a uniformly “dimpled” appearance. The process is capable of removing corrosion from metal, eradicating surface blemishes such as textures and impurities, and preparing an item for subsequent treatments like painting or coating.

What is CNC Machining?

What is CNC Machining? CNC machining, short for computer numerical control machining, stands as a widely adopted manufacturing technique that employs automated, high-speed cutting tools to shape designs from metal or plastic stock. This method utilizes various standard CNC machines, including 3-axis, 4-axis, and 5-axis milling machines, lathes, and routers.

Polishing Process

With advancements in CNC machining and manufacturing, the polishing process has evolved significantly, encompassing techniques such as mechanical polishing, chemical polishing, electrolytic polishing, ultrasonic polishing, fluid polishing, magnetic grinding and polishing, EDM ultrasonic composite polishing, among others.

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