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Berita Perusahaan Tentang What are the key operating precautions for laboratory vacuum emulsifiers?

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What are the key operating precautions for laboratory vacuum emulsifiers?

2025-11-07
Safe and effective operation requires following these guidelines:​
  • Pre-Operation Check: Ensure the vacuum system is leak-free, the homogenizer rotor is securely installed, and all safety guards are in place. Clean the mixing chamber thoroughly to avoid cross-contamination between batches.​
  • Material Preparation: Cut solid materials into small pieces (to speed up dissolution) and pre-mix low-viscosity liquids (to reduce homogenization time). Avoid adding excessive solid particles directly, as this may damage the shear rotor.​
  • Vacuum Application: Gradually increase the vacuum level (avoid sudden high vacuum) to prevent material splashing. Monitor the vacuum gauge during operation—if pressure rises unexpectedly, stop and check for leaks.​
  • Speed Control: Start the homogenizer at a low speed, then gradually increase to the target speed (high-speed operation should not exceed the recommended duration to prevent overheating of the motor).​
  • Post-Operation: Turn off the homogenizer first, then release the vacuum slowly. Clean the equipment immediately after use (use neutral detergents; avoid abrasive cleaners that scratch the chamber surface).
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Berita Perusahaan Tentang-What are the key operating precautions for laboratory vacuum emulsifiers?

What are the key operating precautions for laboratory vacuum emulsifiers?

2025-11-07
Safe and effective operation requires following these guidelines:​
  • Pre-Operation Check: Ensure the vacuum system is leak-free, the homogenizer rotor is securely installed, and all safety guards are in place. Clean the mixing chamber thoroughly to avoid cross-contamination between batches.​
  • Material Preparation: Cut solid materials into small pieces (to speed up dissolution) and pre-mix low-viscosity liquids (to reduce homogenization time). Avoid adding excessive solid particles directly, as this may damage the shear rotor.​
  • Vacuum Application: Gradually increase the vacuum level (avoid sudden high vacuum) to prevent material splashing. Monitor the vacuum gauge during operation—if pressure rises unexpectedly, stop and check for leaks.​
  • Speed Control: Start the homogenizer at a low speed, then gradually increase to the target speed (high-speed operation should not exceed the recommended duration to prevent overheating of the motor).​
  • Post-Operation: Turn off the homogenizer first, then release the vacuum slowly. Clean the equipment immediately after use (use neutral detergents; avoid abrasive cleaners that scratch the chamber surface).