Case Study: Freeze Deflashing/Deburring machine for PP PC PBM ABS plastics, cooling process for de-flashing; Cold Tech;
Why Choose Us;
Thanks to the deep and close relationships with our customers of hundreds of rubber manufacturers, who are constantly exploring technology for gains in productivity;
we strongly witness the importance of deflashing/deburring, a very important area for cost and quality controlling;
Thus the reason we add our new series line of Cryogenic Deflashing/Deburring Machines, our technical team has more than 10 years of experience in Deepaccumate more than; We target to provide our customers with one-stop solutions no matter small, modest or large scales of production;
Cryogenics is by far the most versatile, effective & economical option for deflashing rubber parts, a compact range of time-saving and quality-enhancing deflashing machines.
• A multi-material deflashing solution providing complete processing flexibility from one machine;
• A quality-enhancing method of deflashing;
• A system which increases productivity due to its exceptionally fast running speed;
• An automated cost-cutting method that dramatically decreases operational and labor costs;
• An environmentally-friendly device;
Advantages :
Features:
A typical cryogenic deflashing machine consists of a stainless steel cabinet insulated with dense polyurethane foam;. Located inside the cabinet are the blast chamber, the liquid nitrogen nozzle, and the opening for the throwing wheel.
INTER-CHINA Freeze Deflashing Machine with the unique features as following;
VIDEO OF OUR CRYOGENIC DEFLASHING MACHINE ON YOUTUBE
Why should I use the Fully Automated trimming machine:
When should I use the Freeze Trim Deflashing Machine:
How do the Freeze Trim/Cryogenic Deflashing Trimming Machines work?
Temperature fluctuation in operation:
Owing to the fact that the temperature of the flash goes down quicker than the mold itself, deflashing can be done perfectly without damaging the product itself.
TA = Room temperature
TE = Embrittling temperature
TC = Set temperature in the barrel
t1 = Barrel operation starting time
t2 = Barrel operating stop time
Examples of the embrittling temperature | |
Material Name | Embrittling temperature ( ab ) °C |
Natural Rubber ( NR ) | - 60°C |
Styrene Butadiene Rubber ( SBR ) | - 50°C |
Butadiene Rubber ( BR ) | - 55°C |
Acrylonitrile Butadiene Rubber ( NBR ) | - 55°C |
Butyl Rubber ( IIR ) | - 60°C |
Neoprene Rubber ( CR ) | - 70°C |
Silicone Rubber | -100°C |
Urethane Rubber | - 70°C |
FKM/FPM/VITON | - 75°C |
PTFE/TEFLON | - 40°C |
Polymer/Plastics Engineering/PE | - 45°C |
Zinc alloy/ AL | ab - 40°C |
Technical Parameters of Inter-China Cryogenic Deflashing Machine
Main Data |
Model
|
SD-A/AT | SD-M/MT | SD-L/LT | SD-XL/XLT |
Maximum Basket Volume(Litres) | 70 | 120 | 180 | 245 | |
Usable Volume (Litres) | 30~45 | 50~75 | 80~115 | 120~155 | |
Total Power (kw) | 5 | 7 | 9 | 13 | |
Refrigerant | Liquid Nitrogen (LN 2 ) | ||||
Operation Temp ( Degree) | 50 ~ -130 | ||||
Media Type | Polycarbonate | ||||
Power(voltage) | Three phase /AC380V±5% | ||||
Frequency(HZ) | 50/60 | 50/60 | 50/60 | 50/60 | |
Main Structure & Components | Control Mode | BUTTON/HMI | BUTTON/HMI | BUTTON/HMI | PLC&HMI |
With alarm sensors to protect operators' safety | |||||
IMPELLER UNIT | Standard | Standard | Standard | Double System | |
Max Speed (rpm): ~7200 | |||||
Media Throwing Wheel Dia. (mm) | |||||
250 | 300 | 300/350 | 300 | ||
Sorting Device | Tunable Vibration Separator ( 3 Layers) | ||||
Material of Body & Inner Parts | SUS304 /Thermal Insulation Material (PIR )/Soundproof cotton | ||||
Packing infos | Equipment Weight(KG) | 1000 | 1300 | 1450 | 1600 |
Equipment Size(cm) | 100*120*195 | 120*130*200 | 145*150*200 | 160*150*200 | |
The average cycle time can range from 1.5 – 10 minutes depending on the number of parts per batch (which is, dependent on the size of your molded parts); flash thickness; wheel speed; and size of media used.
We have 4 standard models to meet different production demands;
The big capacity of the Basket is unique, which dual bring with users a totally amazing productivity.
Order Options :
Capacity of Basket
Size of Impeller ( According to product size)
Color of Machine
Control Mode: Button or HMI
Tags:
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For more details, please get in touch with us freely !!!
CONTACT INFOS
Person: Susanna
INTER-CHINA RUBBER MACHINERY CO., LTD.
www.rubbermachinery-china.com
Mob:+0086-13179487165
SKYPE: rubbercutting
Email: info@rubbermachinery-china.com
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