Views: 684525 Author: Site Editor Publish Time: 2026-09-04 Origin: Site
Are plastic scraps in the corner of your workshop getting higher and higher? Paying for removal and worrying about environmental inspections?
Are recycling stations driving down the price of your waste plastic, leaving good material wasted instead of generating revenue?
If you run a plastics processing plant, a packaging factory, or a recycling station, these headaches probably bother you every day.
Stop worrying. Today we recommend a powerful solution for waste plastic—the MFGSP industrial-grade plastic granulator. It shreds useless plastic waste into recyclable granules, turning waste into raw material, reducing costs, and helping you meet environmental requirements.
Why is it a true waste solution? Three core advantages that solve your biggest problems.
1. Maximum efficiency: processes 500 kg per hour, equal to the output of eight workers
Traditional manual waste handling is slow, exhausting, and prone to injury. Our granulator is equipped with a 15 kW pure copper motor and runs at up to 1200 rpm. It handles hard plastics such as PVC pipes and plastic crates, soft plastics such as film and woven bags, and even waste containing small amounts of impurities—all in a single pass, producing uniform granules with adjustable particle size from 5 to 20 mm.
An electronics factory owner in the UK calculated the savings: previously he spent 2000 yuan per day hiring four workers to handle waste. Now the granulator finishes a full day’s volume in one hour, saving 60,000 yuan per month in labor costs.
2. Turning waste into value: granules go directly back into production and cut raw material costs by half
Many operators do not realize that granulated plastic waste can be fed directly back into production. For example, granulated PP can be remolded into plastic pallets, and PE film granules can be used again to produce packaging film.
A packaging plant in the Netherlands started using our granulator and now converts 2 tons of waste per month into reusable granules, replacing 30% of new raw material. At a market price of 8000 yuan per ton, that saves 4800 yuan per month in material costs—paying back the machine in just three months.
Where can it be used? It covers almost all types of plastic waste.
No matter what kind of business you run, as long as you generate plastic waste, this machine can help:
✅ Plastics processing plants: process production scraps such as plastic sheet and pipe offcuts
✅ Packaging factories: granulate waste plastic bags, stretch film, and foam boxes
✅ Recycling stations: convert loose waste into granules and increase resale value
✅ Toy factories and appliance manufacturers: process discarded plastic housings and components
Contact Ningbo Superior Machinery for more information and a quotation!
Screw cleaning is critical to product quality in modified plastics production, yet often overlooked. This article analyzes four common cleaning methods for twin-screw extruders—resin cleaning, disassembly and manual cleaning, flame cleaning, and water-based cleaning—covering their operational principles, key process steps, precautions, and limitations. It provides practical guidance for selecting and combining cleaning methods based on material characteristics, equipment condition, quality requirements, and cost-effectiveness, while emphasizing standardized operations and regular maintenance to extend equipment service life.
For PVC plastic extrusion production lines, feeding method selection depends on material form and process requirements. Three common systems are compared: spring feeders (quick to clean, suitable for frequent color changes but poor with high-filler powders), screw feeders (high flow rate and anti-bridging, ideal for high-filler powders but not for fiber-reinforced materials), and vacuum feeders (dust-free and closed-loop, best for cleanrooms and fiber reinforcement but limited at high output).
Most screw breakages are caused by the reasons mentioned above. Regular inspection of the gearbox, ensuring adequate heating temperature, avoiding material interruptions, strictly following formulas, and preventing foreign objects in raw materials can effectively reduce the risk of screw breakage.
This article cautions against pursuing excessively short injection molding cycles (e.g., 2.8 seconds), outlining 20 improper high-speed practices and their consequences. It covers material degradation, gas entrapment, mold and machine component fatigue, hydraulic system damage, and mechanical failures, emphasizing that aggressive cycle reduction compromises part quality and equipment reliability rather than yielding genuine efficiency gains.
On this National Day, Ningbo Superior Machinery extends our warmest wishes to clients, partners, and colleagues around the world.We grow with our nation, and we move forward because of you.May our country prosper, and may our partnerships stay green and lasting.Happy National Day!
The cooling behavior of highly crystalline polymers and the shrinkage stresses caused by uneven cooling. It explains how one-sided rapid cooling creates amorphous/crystalline imbalances, leading to warpage, internal stress, and reduced mechanical properties. The article also provides practical methods for detecting overcooling and recommends slowing or interrupting cooling to allow stress relief and annealing.
The bright full moon carries our sincere regards. On this beautiful Mid-Autumn Festival, Ningbo Superior Machinery wishs all partners and friends good health, happiness and a joyful reunion with your families.