Nitrogen Deburring Machine for Plastic and Rubber Components

Specification of All Modes

PG-60T
Size:1000mm*1000mm*1950mm
Weight:700kg
Power supply: AC380V 50HZ 3Ph
Eletrical capacity: 6kw
Temperature: -130C--50C
Pressure:0.5-0.7Mpa
Barrel capacity: 20L
Wheel speed: 3000rpm-7200rpm
Cooling media: liquid nitrogen
Material: SUS304

PG-80T

Size:1100mm*1200mm*2000mm

Weight:850kg

Power supply: AC380V 50HZ 3Ph
Eletrical capacity: 7kw
Temperature: -130C--50C
Pressure:0.5-0.7Mpa
Barrel capacity: 80L
Effective capacity:30L
Wheel speed: 3000rpm-7000rpm
Cooling media: liquid nitrogen
Material: SUS304

PG-120T
Size:1200mm*1250mm*2200mm
Weight:1000kg
Power supply: AC380V 50HZ 3Ph
Eletrical capacity: 8kw
Temperature: -130C--50C
Pressure:0.5-0.7Mpa
Barrel capacity: 120L
Effective capacity: 40L
Wheel speed: 3000rpm-6000rpm
Cooling media: liquid nitrogen
Material: SUS304

PG-150T
Size:1300mm*1350mm*2250mm
Weight:1500kg
Power supply: AC380V 50HZ 3Ph
Eletrical capacity: 8kw
Temperature: -130C--50C
Pressure:0.5-0.7Mpa
Barrel capacity: 120L
Effective capacity: 50L
Wheel speed: 3000rpm-6000rpm
Cooling media: liquid nitrogen
Material: SUS304

To consistently get a quality-finished-part, you have to consistently put in a quality unfinished-part. This means,

• Flash: Make the flash of your moulded product as thin as possible (<0.2mm), with as good a flash base as possible, or, in the case where sealing surfaces are involved, try to move the flash away from the critical areas.
• Overflows should, if they are necessary for your molding process, be moved as far away from the part as possible.
• Tear trim design was developed to eliminate the cryogenic deflashing operation. The overflow is placed extremely close to the part so that, when this overflow is removed by hand, no flash remains. (If there’s tear trim…Keep at least 0.5mm from parts)
• Parting Lines: Your moulded parts need a clear, consistent demarcation of flash. For best results, the parting line should not exceed 0.15 mm thickness.

It is important you understand that no cryogenic deflashing unit will eliminate your molding problems.

BENEFITS of Nitrogen deburring machine

While liquid nitrogen consumption could be a concern for some manufacturers, Cryogenic deflashing provides you various advantages over manual deflashing and other traditional deflashing methods.

• Greater Productivity. Cryogenic deflashing trims parts in seconds.
• Better Product Quality. The process maintains part integrity and critical tolerances.
• Since it is a batch process, the price per piece is far less as many more parts can be processed in a given amount of time.
• The process offers consistent results from part to part.
• Cryogenic deflashing extends mold life. Rather than replace or repair a mold (which typically involves downtime and high cost), the parts can be deflashed. This is typical of parts molded at the end of their product lifetime.
• Simple Operation. Highly automated, today’s cryogenic deflashing equipment is easy to use.
• The process is computer controlled, therefore removing the human operator variable from the process.
• Cryogenic deflashing is non-abrasive.
• The cost per part is generally well below any alternative technique.