Home News & Blog CNC Trimming Why Trimming of Plastics Is So Important

Why Trimming of Plastics Is So Important

When you contract with a manufacturer to make a component part of your product, you will probably spend a good deal of time designing the part and determining the perfect plastic composite to use. Once the design and material are approved, the rest is a piece of cake, right? Actually, you’re over-looking a crucial part of the manufacturing process – the trimming of the completed part.

Once your plastic part is created, all of the excess plastic will need to be trimmed away. The trim is so important, because a poor trim will result in inconsistent parts that may not function correctly or even fit into their designated spot. A poor trim can also make your part look crude if it is a visible component of your product.

At Tru-Form Plastics, we use five-axis CNC trimming, which achieves optimal consistency and accuracy. When you entrust your plastic manufacturing to us, you can feel confident that every single part will be perfect every time!

Recent Articles

  • What Makes a Thermoforming Partner Ideal for Complex Aerospace Paint and Prep Projects?

    Aerospace paint and prep work must hold up under close scrutiny. A part may be formed to spec, trimmed cleanly, and ready for assembly, but the final surface still has to meet the customer’s cosmetic requirements. Gloss, clarity, coating consistency, and edge quality all matter, especially on large thermoformed aerospace parts with visible surfaces, contours,…

    Read More

  • Choosing FST-Compliant Plastics for Aircraft Interiors

    Aircraft interior material selection usually starts with compliance, but it does not end there. Buyers still have to choose a plastic that fits the part, holds up in service, supports the required finish, and can be sourced without slowing the job down. For many aircraft interior applications, the review starts with FAR 25.853 plastics. From…

    Read More

  • Turnkey Paint and Prep for Finished Thermoformed Parts

    Thermoforming rarely marks the end of a manufacturing program. Many parts move from forming to surface preparation, painting, shielding, and final assembly before they are ready for shipment. When those steps happen at different facilities, production timelines stretch and coordination becomes more complicated than it needs to be. Here at Tru-Form Plastics, paint and prep…

    Read More