<p id="t755n"></p><p id="t755n"><delect id="t755n"><font id="t755n"></font></delect></p>
<p id="t755n"></p>

<video id="t755n"><output id="t755n"></output></video>
<output id="t755n"></output>

<video id="t755n"></video>

<p id="t755n"><output id="t755n"></output></p><p id="t755n"></p>
<output id="t755n"><delect id="t755n"></delect></output>

<video id="t755n"></video>

<video id="t755n"></video>

<video id="t755n"><output id="t755n"><delect id="t755n"></delect></output></video>

<p id="t755n"><delect id="t755n"><font id="t755n"></font></delect></p>

<noframes id="t755n">

<video id="t755n"><delect id="t755n"><font id="t755n"></font></delect></video>

<p id="t755n"></p>

<p id="t755n"></p>
<p id="t755n"><output id="t755n"></output></p>
<video id="t755n"></video>
Home » Posts tagged "Plastic Parts"

Tag Archives: Plastic Parts

Common manufacturing processes for plastic and metal parts


One important tenet of Design for Manufacturing / Design for Assembly is the idea that the mechanical engineer and the industrial designer should choose the manufacturing processes that will be used to mass produce custom parts before finalizing the design for that part (and everything that it touches). Here are some common processes that are used to produce plastic and metal parts in consumer electronics and industrial automation applications. Some post-processes for plastic parts Sometimes plastic parts have to go […]

Tags: ,

Top-10 Injection Molding Defects and How to Fix Them


Making injection molded prototypes is both an art and a science. High levels of technical expertise and attention to detail are required to prevent small mistakes from costing companies big money when it comes to mass-production of novel parts. Preventing such a circumstance is all about highly competent design. This article discusses some of the molding defects that can occur in a part during injection molding, and ways to fix and avoid them. Design shortcomings we will discuss include: Flow […]

Tags: ,

How to Stop Flash in Injection Molding?


Troubleshooting flash is complicated, and often there is a lot of tail-chasing on the shop floor in trying to get a solution. This approach should lead you to the solution via a data-driven procedure. Testing the parting line, using pressure-indicating paper: The image on the left is flash-free. The part on the right side is flashed; note the location of flash where the paper is mostly white at the top and bottom. The white color indicates the parting-line touch force […]

Tags: ,

Plastic Parts Design


Designing plastic parts is a little different from designing metal parts. There are many things that must be carefully considered and planned for. Plastic parts can be made in many ways: injection molding, thermoforming, extrusion, blow molding, even casting. For the sake of brevity, this article will focus on one type: injection molding. If you’ve ever built a plastic model kit, you’ve seen and know at least something about injection molding. It is a process where heated (molten) plastic is […]

Tags:

最新国产精品福利2020,最新国产美女精品自在线拍,最新国产