Quickparts UK

Planning ahead can do more than keep your project on schedule—it can reduce your costs. Quickparts is offering a limited-time 10% discount on new tooling and injection moulding orders placed with economy lead times.   Whether you’re refining prototypes with aluminum tooling, ramping to high-volume production with steel tooling, or running parts on an existing tool, Quickparts delivers precision-engineered solutions that combine exceptional quality with cost savings to support your project goals. Start your year off strong by taking advantage of this exclusive offer, now until the 16th of March. For more details: https://quickparts.com/gb/injection-moulding-tooling-parts/

  In the world of manufacturing, two popular techniques often considered by engineers and designers are vacuum casting and injection moulding. Depending on project requirements, these methods offer different benefits and may serve various purposes. By exploring the strengths and limitations of vacuum casting and  injection moulding , you can make a more informed decision for your production line. Vacuum Casting – an Overview Vacuum casting involves pouring liquid polyurethane into a silicone mould, which cures into a solid part. The master pattern for this mould is normally created using  3D printing  or  CNC machining , and can carry fine detailing. This method is widely appreciated for its quick turnaround times and is ideal for low-to medium-volume production runs. A tool or mould will typically deliver between 25 and 50 parts without compromising the end part. Originally published here:  https://quickparts.com/gb/vacuum-casting-or-injection-moulding/

Injection moulding is a manufacturing technique that revolutionizes various industries. In the medical sector, it's used to create precise, scalable, and biocompatible devices.

  Material considerations:  Choose material that meets the functional requirements of the part and have good processing characteristics. Also consider the material’s availability [i.e., in stock or short lead time and MOQ (minimum order quantity)] is low. Wall thickness:  The part wall thickness should be as uniform as possible. Uneven wall thickness causes uneven flow, leading to moulding defects. Also, keep the wall thickness within “recommended wall thickness” for the resin used to create the part. Include Ribs:  A plastic part that has been designed within the recommended range may not be strong enough to support itself/ functional requirements; ribs are added to reinforce the part. Rib/Wall Thickness Ratio:  Always maintain recommended rib-to-wall thickness ratio so that the thickness at the rib area is not excessive (this can cause sink). Typically, the rib needs to be 0.6 times the wall thickness. Also ensure you have the radius at the junction of the rib...