Keep Your Dies Clean: Why You Need a Vacuum Cleaning Furnace

What Are Dies and Mold Heads?

In plastic and fiber production, dies and mold heads are crucial tools. They shape molten materials into final products like films, fibers, or profiles. Their surfaces must be perfectly smooth. Any residue or carbon buildup causes defects. This leads to poor quality and costly downtime.

The Cleaning Challenge

Traditional cleaning methods have many problems:

• Manual scrubbing can damage delicate surfaces.
• Chemical baths leave harmful residues and are unsafe.
• Salt baths are messy and may not clean microscopic pores fully.
  These methods also pose environmental and safety risks.

How a Vacuum Cleaning Furnace Works

This furnace https://8ruiyan.com/en/all-vacuum-cleaning-furnaces/ uses heat and vacuum technology. It cleans thoroughly without damage. Here’s how it works:

Step 1: Loading
Place the dirty die into the sealed chamber.

Step 2: Melting Phase
Heat the chamber to about 300°C. Most polymer residues melt and flow away.

Step 3: Pyrolysis Phase
Increase temperature to 400-500°C. Activate the vacuum system. Introduce a little air. Remaining residues break down into harmless gases.

Step 4: Cooling and Removal
The vacuum pump removes all gases. The part cools in a clean environment. It is now ready for use.

Key Benefits

1. Better Cleaning
Removes all organic residues completely. Does not damage precision surfaces.

2. Longer Tool Life
Avoids harsh chemicals and scrubbing. Tools keep their accuracy much longer.

3. Safer Operation
Fully automated process. No handling of dangerous chemicals. Much safer for workers.

4. Eco-Friendly
Minimal emissions. Easy to meet environmental rules. Better than old salt baths.

5. Cost Effective
Modern furnaces use less power and water. They save about 40% electricity and 60% water.

Where It’s Used

• Plastic extrusion dies and blown film dies
• Spinnerets in fiber production (for nylon, polyester, etc.)
• Filter parts and component housings
• Powder metallurgy for debinding

Conclusie

A vacuum cleaning furnace is a smart investment. It keeps your dies perfectly clean. It protects your tooling investment. It makes your workplace safer. It helps your production run smoothly.

Stop struggling with old cleaning methods. Upgrade to a vacuum cleaning furnace. Ensure top product quality and protect your production line.

For further consultation, please contact our technical team for expert advice.

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