Nanjing Pege Cryogenic Deburring Technology for Optimal Finishing

Color: Silver with Red Strip
Temp: Min -130c
Wheel Speed: 3000-7000

Product Description

Basic Information

Model NO.PG-60T/80T/120T/150T
UsageRemove Burrs or Flashes
ControlHMI and PLC Control
Transport PackagePlywood Carton
Specification5KW/6KW/7KW/8KW
TrademarkPG
OriginChina
Capacity50 set/Year

Product Overview

Cryogenic deflashing machines are known for their precise quality de-flashed parts with up to 95% performance output without affecting the final part dimension and shape, ranging from small O-rings to large molded parts. These machines serve the needs of industries handling Rubber, Metal-Rubber parts, small precision plastic parts, and small die-casting parts like Zinc and Magnesium alloy.

Cryogenic Deburring Technology

Working Principle

As temperature decreases, rubber and plastic parts enter a hardened, brittle, and crystallized state, losing flexibility. Flash on molded products is typically much thinner than the finished product, causing it to become brittle earlier at low temperatures.

The cryogenic deflashing machine applies this principle, operating in the specific time range where the flash is brittle while the product remains flexible. High-speed projected plastic media hits the flashes, clearing away brittle burrs easily without damaging the product.

Product Feature Illustration

Functions & Capabilities

Our machine is widely used for removing flashes from small rubber and plastic parts like O-rings, gaskets, and other molded components. By utilizing cryogenic processing technology, the surface quality of molded parts is significantly improved.

Specification Model 1
Specification Model 2
Technical Layout

Applications & Key Features

🎯 Wide Application

Perfect for O-rings, micro electronic parts, precision elastomeric parts, injection moulding plastics, and die casting products (Zinc, Aluminum, Magnesium).

High Efficiency

One machine can replace approximately 60-80 manual workers for flash removal tasks.

💎 High Precision

Removes small, hardened flashes that are impossible to remove by hand, improving overall product precision.

💰 Cost-Effective

Significant reduction in processing costs compared to traditional manual labor methods.

Production & Workshop

Our production plant features professional workers and advanced processes dedicated to delivering the best products for customers globally.

Workshop 1
Workshop 2
Workshop 3

Packing & Transportation

All machines are securely packed in plywood cartons suitable for long-distance sea transportation to ensure safety and performance upon arrival. We offer various shipping terms including FOB and CIF via land or sea methods.

Packing 1
Packing 2

Technical Specifications

Model PG-20T PG-60T PG-80T PG-100T PG-120T PG-150T
Capacity 20 Liter 60 Liter 80 Liter 100 Liter 120 Liter 150 Liter
Wheel Size 250mm 250mm 300mm 300mm 350mm 350mm
Speed (Rpm/min) 3000-7200 3000-7200 3000-7000 3000-6000 3000-7000 3000-7000

Frequently Asked Questions

What materials can be processed by the cryogenic deflashing machine?
The machine is suitable for rubber, silicone, plastic, and die-casting alloys such as zinc, aluminum, and magnesium.
Will the process damage the main body of the product?
No. The process utilizes the temperature difference at which the thin flash becomes brittle while the thicker main part remains flexible. The plastic media only removes the brittle burrs.
How efficient is the machine compared to manual labor?
One cryogenic deflashing machine can replace approximately 60 to 80 manual workers, significantly increasing production speed.
What is the control system used in the machine?
The machines are equipped with advanced HMI (Human Machine Interface) and PLC control systems for precise operation and ease of use.
How are the machines packed for international shipping?
We use high-quality plywood cartons specifically designed for long-distance sea transportation to ensure the machine arrives in perfect condition.

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