Unveiling the Ultimate Cryogenic Deflashing Machine for Precision Rubber Trimming: NanJing PEGE's PG-40T with Nitrogen Mastery
Product Description
Revolutionary Processing Principle
Embark on the journey of cryogenic deflashing technology, where intricate rubber or plastic components are nestled in a specialized machine chamber. Here, they are subjected to frigid temperatures, courtesy of liquid nitrogen, and are meticulously tumbled and blasted with polycarbonate media for a flawless finish.
Witness the marvel of cryogenic magic as the thinner burrs/flashes swiftly 'freeze', becoming fragile. The orchestrated tumbling motion, enhanced by media impact, ensures burr elimination while preserving the integrity of the component.
Upon completion, the parts gracefully transition back to room temperature, emerging pristine with absolute burr removal and devoid of any residue or dust.
Ideal for an array of precision components, including die-cast metal parts, complicated rubber structures, precision elastomeric pieces, medical implements, and intricate microelectronics.
Diverse Functional Capabilities
Our cutting-edge machine excels in the meticulous removal of flash from smaller rubber and plastic parts, such as O-rings, gaskets, and various molded components.
Harnessing cryogenic innovation, flashes are frozen and subsequently expelled via high-speed polycarbonate blast, elevating the surface finish of molded rubber and plastic with unmatched excellence.
Product Parameters
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: An Insightful Overview

Streamlined Operation Process
Installation Instructions

Intricate Whole System Drawing
Versatile Applications
A. Tailored for O-rings and diverse irregular rubber parts in various materials and sizes.
B. Specialized in micro electronic component parts
C. Precision-crafted elastomeric parts
D. High-precision injection-molded plastic parts
E. R&D prototype and part evaluations
F. Ideal for die-cast products including zinc, aluminum, and magnesium alloys
Exceptional Advantages
Cryogenic deflashing surpasses manual and traditional methods with remarkable advantages, ensuring unparalleled quality.
Safeguards part integrity and preserves critical tolerances with utmost precision.
Economical batch processing: Minimized cost per piece through enhanced efficiency, processing numerous parts simultaneously.
Prolongs mold lifespan by allowing deflashing rather than costly mold replacement or repair, especially beneficial for end-of-life molded parts.
Computer-controlled process eliminates human error, guaranteeing precision and consistency.
Delivers uniform and superior results consistently across production lots.
Non-abrasive approach preserves component integrity.
Reduces cost per part, making it a cost-effective alternative to other techniques.
Our Advanced Workshop Facilities
Packaging & Shipping
Expertly packed in robust plywood cartons designed for secure long-distance sea transport.
Seamless Shipping Solutions