Beginner's Guide to CNC Cutting For Plastic & Foam Packaging - 3ERP

Things about PlasTex Precision Manufacturing - CNC Plastic Machining

Downsides, Nylon 6/6 will take in wetness, causing it to swell and lose some dimensional precision. It can also warp if there is a big amount of asymmetric product elimination throughout machining, due to internal stresses inherent in the material. Typical Applications, Nylon is most frequently found in medical devices, circuit board mounting hardware, car engine compartment components, and zip ties.

Cutting plastic on CNC milling machine modern processing technology Stock  Photo - Alamy

Acrylic, Overview, Acrylic, also called Plexiglass or Luctie, is the brand name for PMMA plastic. It is hard, with decent effect strength and scratch resistance, and can be quickly glued using acrylic cement. Benefits, It is well fit for any applications that require optical openness or translucence, or as a less durable however less expensive alternative to polycarbonate.

Any machined surface areas on a piece of acrylic will lose their openness and take on a frosted, translucent appearance. Since of this, is it generally an excellent concept to keep in mind if an acrylic part needs to be left at stock thickness to preserve transparency or not. If openness is needed on a machined surface, it can be polished as an additional post processing action.

Delrin, Summary, Delrin is a specific brand name of acetal homopolymer (aka POM). It has a slippery, low friction surface area, excellent dimensional stability, and high stiffness. Benefits, Delrin is a great plastic for these or any other applications that will experience lots of friction, require tight tolerances, or require a high stiffness product.

A Biased View of Your Ultimate Guide to Plastic CNC Machining - The Silicon

The product likewise has internal tensions that make it prone to warping in locations that are thin or have large quantities of uneven product removal. Typical Applications, Delrin is typically used in gears, bearings, bushings, and fasteners, or to make jigs and components for assembly. HDPEOverview, HDPE means high density polyethylene.

It is well fit for making plugs and seals, due to its chemical resistance and slipperiness, however is likewise a great option for weight-sensitive or electrically sensitive applications.  This Piece Covers It Well , HDPE's primary disadvantage it its poor strength, especially in tension and flexing. Typical Applications, HDPE is often used in fluid applications, such as fuel tanks, plastic bottles, and fluid flow pipelines.