A Plastic Crusher Working Where the Waste Is Actually Made
In a phone case injection molding factory, plastic waste is part of everyday production.
Rejected parts, runners, sprues, and other production scraps can quickly accumulate beside the injection molding machines. They may not take up much space individually, but over a full production shift, the pile grows quickly.
Instead of moving this material out of the workshop as bulky scrap, some manufacturers choose to crush it directly after production.
The Phone Case Plastic Crusher shown in this 13-second video is running inside a customer's injection molding workshop, processing plastic production waste generated during manufacturing. The Plastic Crusher is positioned in the injection molding workshop and processes the plastic waste generated during phone case production.
For a factory, this kind of setup can make the waste handling process more straightforward:
Injection molding → Plastic scrap → Crushing → Collection → Further recycling
The purpose of crushing is not simply to make the waste disappear. Reducing the size of production scrap makes it easier to collect, store, transport, and prepare for the next recycling step.
Why Crush Injection Molding Scrap at the Factory?
Injection molding waste often has an awkward mix of shapes and sizes.
A molded part may be relatively compact, while runners and sprues are long and irregular. Keeping everything in its original form can make storage bins fill up faster than expected.
A Plastic Scrap Crusher provides a way to reduce this waste closer to where it is generated.
For manufacturers, the practical benefits can include:
Less bulky production scrap
Easier collection inside the workshop
More convenient storage
Preparation for reuse or recycling
The exact crushing result depends on the plastic material, part size, screen opening, and machine configuration.
The Material Matters More Than the Product Name
“Phone case” does not tell us exactly which crusher should be selected.
Phone cases can be manufactured from different plastics, and their hardness, thickness, shape, and additives can vary.
This is why choosing a Plastic Recycling Machine should start with the actual material rather than simply the product being manufactured.
Before purchasing, manufacturers should consider:
What plastic is it?
What is the largest piece?
How much scrap is generated per day?
What output size is required?
These details help determine the appropriate crusher model and configuration.
A Real Factory Application From Longhe
This 13-second video captures a simple but important part of the recycling process: reducing injection molding scrap directly in the production environment.
For phone case manufacturers, injection molding factories, and other plastic product manufacturers, the same principle can apply to many types of production scrap.
If you are dealing with similar plastic waste, Longhe can evaluate the material and recommend a suitable Longhe Crusher based on its size, characteristics, required output, and processing volume.
FAQ
1、Can a plastic crusher process injection molding scrap?
Yes. Plastic crushers are commonly used to reduce the size of injection molding scraps such as molded parts, runners, and sprues. The suitable model depends on the plastic type and material size.
2、Can phone case plastic be recycled after crushing?
In many cases, yes. Crushed plastic can be collected and sent to the next recycling or reprocessing stage. The actual recycling route depends on the plastic type and whether the material contains additives or other components.
3、What plastic crusher is suitable for injection molding factories?
The answer depends on the size and type of production scrap, required output size, and daily volume. A material test is useful when the factory needs to select between different crusher models.
4、Can runners and sprues be crushed?
Yes. Injection molding runners and sprues are common types of plastic production scrap. Their length and thickness should be considered when selecting the feeding and crushing configuration.
5、Should I buy a crusher based only on the phone case material?
No. The plastic type is important, but it is not the only factor. Scrap size, thickness, shape, production volume, and required particle size also affect equipment selection.
6、How can I choose a crusher for my injection molding factory?
Start with four pieces of information: plastic type, maximum scrap size, required output size, and approximate processing volume. Providing photos or actual material for testing can make equipment selection more accurate.
7、Can Longhe test my injection molding scrap?
Yes. Customers can provide material information or arrange material testing to help determine a suitable Longhe crusher configuration.