Plastic Injection Molded Parts design for Many Modern Industries

Plastic part design is important for many modern 
industries today. Today’s heavily technological society has made some aspects of  plastic part design more challenging in certain respects.
For one thing, the market changes very rapidly in a highly technological society like this one. This means that goods of all kinds need to be produced quickly and channeled into the marketplace rapidly. As such, the professionals involved with the design stage of all products will have to work even more efficiently and quickly. While speed and efficiency have always been valued in the world of manufacturing, the market changes quickly enough these days that many of these traits are even more important now.
The modern world of information technology has obviously increased the demand for many plastic parts as well. When people look at their laptops, smartphones, and other devices, they should consider the amount of plastic that went into making them in the first place. A typical smartphone handset will be made from a wide range of materials, but about 40% of it will be plastic.
It’s true that in a heavily technological society, the market moves quickly in general. However, this effect is particularly pronounced with regards to smartphones and similar devices. People will want to upgrade their devices very frequently these days. There’s a lot of pressure on most companies to produce new and advanced devices constantly.
This means that designers and other people involved in the manufacturing process will have to work quickly and constantly come up with new and creative ideas. The design of the individual plastic parts that people will encounter when looking at their devices will also vary, even if those plastic parts look relatively similar.
The fact that the specific plastic parts will only partly vary from one device to another actually makes the design process more difficult in some ways.
Making these parts both unique and effective requires very careful engineering.
The aesthetics of many modern plastic parts will also be important. People spend so much time handling their devices that they absolutely want them to look nice. They want devices that are made with smooth plastic parts that will be easy to handle for long periods of time during the day.
However, people seem to have the same standards for plastic parts all throughout many modern industries. When people compare modern plastic products with historical plastic products, it seems that many of the modern versions really have been created with a particularly high degree of care.
The tools used in plastic injection molding have certainly improved over the course of the last several decades. As such, it’s actually possible to create much more intricate and appealing designs in the modern world.
Modern plastic injection molding firms will have access to these modern tools, and they can use them to create excellent plastic parts that were designed according to a very exacting set of standards. Plastic parts are used everywhere today. It’s essential to work with plastic injection molding firms in order to receive a high-quality plastic part design since all of these trends won’t change any time soon.
Jingwei molding has more than 15 years experience in plastic injection molding and mold making. Your High Volume, Custom Plastic Parts Injection Molding Specialist.Any questions,please feel free to contact us via info@jweimolding.com or visit us at :jweimolding.com

What are some advantages of using plastic over metals?

Going back as far as the 50s, plastic part manufacturing has become increasingly common. It has even, in some cases, exceeded metal manufacturing. However,
even now, over half a century later, many manufacturers are still not really aware of the benefits of choosing plastic parts that they can’t get from using
metal parts.
Plastic isn’t only extremely durable and extremely reliable; it is also far cheaper than metal. It can save you quite a lot of money in construction costs.
This is due to the far lower cost of making plastic parts in comparison to metal ones. If you want to know more about the benefits of choosing plastic parts
over metal ones then you are in the right place to find out. The following five reasons are some of the best justifications for choosing plastic parts over
those built out of metal.
1. Plastic can be Recycled
Another benefit of choosing plastic is that it can be recycled. Most other materials that can be used to make parts are either impossible or far too
expensive to realistically recycle. This gives plastic a unique advantage, as it means that when your plastic parts are no longer needed, they can simply be
recycled into something else; unlike most other materials, which you will be forced to throw away since they are either impossible or too expensive to
recycle. Because you probably also have plastic materials on hand already, this can save you in material costs. Thus, your existing materials can be recycled
into new parts. Not only that, but it can also cut down on how long it takes you to get new materials.
2. Plastic Has a Longer Lifespan
Plastic is also a good deal more durable than metal or any other kind of material, and will be subjected to much less wear and tear than what would be
experienced with the use of other materials. Not only will your plastic parts be able to last for years and years which will allow you to avoid having to
make time-consuming and expensive replacements and repairs since the long-lasting nature of the parts will make them much more durable than any other type of
material could possibly make those same parts.
3. Plastic is the Safer Option of the Two
Working with metal parts of any kind, there is always some risk of injury from, for example, the sharp bits. Plastic parts do not possess this risk factor
thanks to their lightweight design and smooth edges. If you are installing plastic, whether it is small or large parts, then you don’t have to worry about
things like injuries from sharp edges and the like as you would if you were installing metal parts instead.
4. Design and Increased Size Flexibility
Plastic offers you a greatly increased form of flexibility that metal is simply not capable of matching. Say you want to have a wider variety of different
options available to you. (For instance: what size your parts can be, exactly how they can be designed, etc.) Then plastic is a far better option than metal.
Plastic is a good deal more flexible; it offers you a significantly wider range of options. That’s because plastic can be molded into a wider range of
different shapes and designs than metal can.
Jingwei molding has more than 15 years experience in plastic injection molding and mold making. Any questions,please feel free to contact us via
info@jweimolding.com or visit us at :jweimolding.com

Designing Tips for Injection Molded Plastic Parts

Plastic injection molding is used for everything from homeware to industrial parts . Injection-molded plastic parts prove their worth whether you’re designing a new product, or even a single component in a complex assembly. On the positive side, the injection molding process ensures quality and uniformity. However, tooling a mold is expensive, and small errors can have big consequences. Here are some tips Jingwei industry has gleaned from decades’ worth of experience helping our clients get it right.
Keep it Simple
The simpler your part design, the better. Keep in mind, however, that what seems elegant on the drawing board, or in a CAD program, may not work as well in the real world.
Embrace Uniformity
Uniformity of wall thicknesses in an injection-molded part or product ensures optimal flow during the molding process. This, in turn, leads to a consistent product. We will help you determine proper thickness to optimize product quality.
Avoid the Sink
Sink is a phenomenon whereby the plastic shrinks as it cools and does not cool evenly as it sets. If one area cools more slowly than the rest, you’ll notice warping and indentations. Using a thinner wall size, as well as proper sizing and placement of functional elements like ribs and ramps will minimize the possibility of this occurring.
Transition Properly
To begin with, design your mold so the plastic flows from thick to thin. If you have a section where the wall thickness tapers off, the tapered end should be farther from the injection site to ensure uniform quality. You should also learn to love curves. Sharp corners and transitions mean stress that’s literally built into your parts. This can mean warping, deformation, and premature wear. Using smooth radii and carefully working draft angles into your parts will ensure a better molding process and parts that are more durable.
Understand Your DFM
DFM, or Design for Manufacturing, reports are how the manufacturer highlights potential concerns with the molding process. There are times when the mechanics of injection molding can cause function issues with your product. Our goal is to identify, and help you address these issues before the mold is tooled.
The points listed above are only one facet of a larger process. If you’re in the early stages of designing and prototyping a product, you will also need to consider the types of plastic used, the scale of your production run, and whether plastic injection molding will be right for your project. When it comes to getting a handle on the process as a whole — from initial prototype to return on investment — Jingwei industry brings to each client and each project proves its worth. Take time to contact us for a free quote and be sure to ask us about our free offer.
The Jingwei Industry has been building stainless steel molds for plastic injection molding projects for over 15 years, and we continue to work closely with every client to ensure high value and top-quality results. To learn more about our custom tool making and high-volume injection molding capabilities, please feel free to contact us via info@jweimolding.com or visit us at :jweimolding.com .

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