5 Signs Your Blow Moulding Machine Needs Servicing

3PA Paramount Plastic Processing Advice for Keeping Your Production Running Smoothly

1. Temperature Fluctuations Sign: Overheating, unstable barrel temperatures, or low start-up heat affecting product quality. Action: Service or repair heating systems to prevent material degradation and uneven wall thickness.

2. Inconsistent Material Output Sign: Plastic sticking to the screw, fluctuating material flow, or irregular back pressure. Action: Inspect and maintain the screw, barrel, or feed system to ensure smooth, consistent production.

3. Product Quality Defects Sign: Uneven wall thickness, black spots, streaks, or other surface imperfections. Action: Review and adjust temperature control, mould design, and cooling systems.

4. Mechanical Failures Sign: Components not functioning properly or frequent breakdowns. Action: Diagnose and repair electrical, hydraulic, or other critical systems before they fail completely.

5. Unusual Noises or Vibrations Sign: Strange sounds or excessive vibrations during operation. Action: Tighten loose parts, replace worn bearings, and check mechanical assemblies for wear.

We’re Here to Help At 3PA, we specialise in preventive maintenance, machinery repairs, and extrusion head stripping and cleaning to keep your blow moulding machines running efficiently.

📞Call us: 01327 263082

📧 Email: info@3pa.uk.com

Contact us today to book your service and avoid costly downtime.