How to communicate product concept with a mechanical engineer

One day you may have a good product concept or invention idea in your mind. You want to develop it and take it to market-but how to do that? If your idea is about a physical product, you can read this article to understand the simple process. You will find the first step is translating the product …

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Free Files about Protective Equipment against Coronavirus

COVID19 continues to spread around the world from the end year of 2019. To stop the coronavirus, many countries have to implement travel restrictions, ban gatherings, close schools, work from home plan, etc. At the same time, a lot of doctors and nurses are fighting against the deadly pandemic. But shortages of necessary protective equipment …

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Laser beam machining and laser application

Laser beam machining is popular in recent years. In this article, we will talk about some laser beam machining method and some laser applications. What are laser cutters or laser engravers? When we talk about “laser cutter” or “laser engraver”, we can consider they are the same machine. They are just called “laser engraver” or …

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Assemble 3d printed parts with threaded fastener

Using a threaded fastener is a popular and effective way to assemble 3D printed parts into one piece. Many threaded fasteners are used in injection molded, traditionally machined and 3d printed parts. With these metal parts, we can assembly and disassembly products many times. Because most 3d printer owners are not mechanical engineers, we will try …

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