Cryogenic Rubber Deflashing Machine

The Barwell Freeze Trim-NX is an Industry 4.0 high output, automated and cost-cutting method of deflashing and deburring using cryogenic freezing. Cryogenics is by far the most versatile and effective option to deflash rubber parts.

Cryogenic Rubber Deflashing Machine

Cryogenic Rubber Deflashing

High-speed, quality-enhancing automated rubber deflashing machines using cryogenic freezing.

Industry 4.0 standard smart machine
Suitable for the deflashing and deburring of most rubber, plastic, die-cast zinc, or rubber-metal products
Single person operation
Expertly deflashes parts using cryogenic freezing
Separates the sprue and/or waste material from the finished parts
Exceptionally fast and automated and safe, improving operational efficiency
Provides a pristine quality finish

Table Top Barwell Cryogenic Deflashing Machine

Features

Available in four capacity sizes
Available in Stainless steel construction to provide added strength and durability, and resistance to oxidation caused by frequent temperature changes, or in blue-painted mild steel construction
Automatic powered door available on selected models
20,000 rpm impeller provides high ‘impact’ speed and is hardened for longer life
High-quality AC motors, Omron HMI, inverters, and PLC
PLC control allows easy operation
In-line flash and media separator
Thick insulation maintains cryogenic temperature
Media dryer not required
Long media life (approx. 300 cycles)
Media and flash exit to Separator
Suitable for media sizes between 0.15mm – 1mm
Only three moving ‘wear’ parts
Supplied with a Dry Air System to filter moisture from the air supply and release a dry compressed air to assist media flow
Barcode reader option aids production control (optional extra)

User-Operator Interface

An easy-to-use large color touch-screen operator interface, including multi-language support and QWERTY keypad
5000 item product database enables a large number of cycles to be pre-set, making production quicker and more consistent
High-quality Omron HMI interface with manual or automatic operation, features include: daily maintenance checks, password protection, process checklist, and onscreen diagnostics

Industry 4.0 Features

Ideal for Industry 4.0 factories with features including:

Process data capture
Machine e-mailing of fault and maintenance prompts to designated personnel
Gateway protected access for remote support

Applications

The Freeze Trim provides the user with complete processing flexibility, and it is ideal for those with large volume production, multiple part sizes and complexities (including those up to 250mm dia.), different materials, or when a high quality and pristine finish is paramount.

Most small to large rubber and plastic parts
Ideal for ‘O’ rings
Metal deburring
Zinc and aluminium castings
Electronic components
Medical items

The Barwell Freeze Trim is ideal for use in the automotive, oil and gas, aerospace, medical, electronics, and general rubber sectors.

Use in Conjunction with a Barwell Spin Trim

A Freeze Trim will significantly reduce operational costs compared to traditional methods of deflashing. It can also be used in conjunction with a Spin Trim for further savings. The benefit of having a two-stage process is that it reduces the time taken during cryogenic deflashing, including the amount of liquid nitrogen used, reducing operational costs.

Using a Spin Trim can remove up to 90% of waste rubber, meaning you can then put more product into the Freeze Trim and also reduce cycle times by up to 50%.

It also means that a higher quality part is produced as the cryogenic and media blasting process can concentrate on polishing and fine trimming.

Watch the Barwell Freeze Trim in Action!

You can see even more videos of our range at our YouTube channel here

Cryogenic Rubber Deflashing Machine

Cryogenic Rubber Deflashing Machine

Cryogenic Rubber Deflashing

Features

User-Operator Interface

Industry 4.0 Features

Applications

Use in Conjunction with a Barwell Spin Trim

Watch the Barwell Freeze Trim in Action!

Some products deflashed using a Barwell Freeze Trim

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