Introducing the Cryogenic Deflashing Machine for Rubber Trimming by Nitrogen PG-40T
PROCESSING PRINCIPLE
Our state-of-the-art Cryogenic deflashing technology ingeniously utilizes a system where rubber or plastic parts are placed in a machine chamber. These parts are exposed to extremely cold temperatures, achieved with the use of liquid nitrogen, then tumbled in a barrel and blasted with a polycarbonate media.
Due to the burrs/flashes having a much thinner surface area compared to their mass, they 'FREEZE' very quickly and become brittle. The tumbling action, combined with the impact of the media, removes the burrs efficiently without causing any damage to the part itself.
Upon completion of the process, parts are seamlessly returned to room temperature. This Cryogenic deburring method leaves parts impeccably clean, with no dust or residue remaining, ensuring 100% burr removal.
Cryogenic deburring and deflashing are optimally suited for die cast metal parts, intricate rubber parts, precision elastomeric parts, medical components, and micro electronic parts.
FUNCTIONS
Our machine excels in removing the flash from small rubber and plastic parts such as O-rings, gaskets, and other molded components.
Utilizing advanced cryogenic processing technology, the flashes are initially frozen and then eradicated by high-speed polycarbonate blast media. This drastically enhances the surface quality of molded rubber and plastic parts.
| MODE |
PG-40T |
| SIZE(L*W*H) |
1080*960*1460MM |
| WEIGHT |
500KG |
| POWER |
AC 380V 50/60Hz |
| ELECTRICTY |
4Kw*3Ph |
| TEMPERATURE |
-130 - +50ºC |
| PRESSURE |
0.5-0.7Mpa |
| CAPACITY |
40L |
| EFFECTIVE CAPACITY |
15L |
| WHEEL SPEED |
3000rpm - 7200rpm |
| COOLING MEDIA |
Liquid Nitrogen |
| OPETATION MODE |
Touch Screen |
| WHEEL DIAMETER |
AL φ250mm |
| BLASTING POWER |
105.7m/s |
| PRODUCTIVITY |
160-200 Kg/Day |
PROCESS RESULT COMPARISON
OPERATION PROCESS
Installation Instructions
WHOLE SYSTEM DRAWING
APPLICATIONS
A. O-rings, irregular rubber parts of various materials and sizes.
B. Micro electronic product parts.
C. Precision elastomeric parts.
D. Precision injection molding plastic parts.
E. R&D prototypes and part runs.
F. Die casting products, including zinc, aluminum, and magnesium alloys.
ADVANTAGES
Cryogenic deflashing offers numerous advantages over manual and traditional deflashing methods.
The process maintains the integrity and critical tolerances of each part.
Being a batch process, it significantly reduces the cost per piece, allowing for the processing of many more parts in a given timeframe.
Cryogenic deflashing extends the life of molds. Instead of replacing or repairing a mold, which often involves downtime and high costs, parts can be effectively deflashed, particularly those at the end of their product lifecycle.
The entire process is computer controlled, eliminating the variability introduced by human operators.
This method ensures consistent results from one lot to the next.
Cryogenic deflashing is non-abrasive, preserving the part's surface.
The cost per part is generally much lower than any alternative technique.
OUR WORKSHOP
Every unit is meticulously packed in plywood cartons to ensure safe and secure long-distance sea transportation.
SHIPPING
Audited Supplier 
){kind=link}