Blow molding Check periodical and ShiftWise check List
Pre-Operational Checks
- Check safety glasses, gloves, and ear protection.
- Test emergency stop buttons for responsiveness.
- Inspect guards and shields for damage.
- Ensure fire extinguishers are accessible and charged.
- Review safety signage for visibility and clarity.
- Remove any residues from previous operations.
- Wipe down surfaces and components with appropriate cleaners.
- Inspect conveyor belts for accumulated material.
- Check the area around the machine for clutter.
- Verify that all access points are unobstructed.
- Inspect mold alignment with the machine.
- Tighten all fastening bolts to manufacturer specifications.
- Check for any signs of wear or damage on the mold.
- Ensure proper sealing to prevent leaks.
- Test for any movement or looseness in the installation.
- Verify resin type matches production requirements.
- Check expiration dates on all materials.
- Inspect storage conditions for temperature and humidity.
- Ensure additives are correctly labeled and available.
- Review inventory levels to prevent shortages.
- Check coolant levels and refill as necessary.
- Inspect hoses for leaks or wear.
- Test the temperature settings against specifications.
- Ensure that fans and pumps are operational.
- Monitor for unusual noises or vibrations during operation.
Operational Checks (Periodical)
- Record temperatures and pressures at designated intervals.
- Compare readings against standard operating parameters.
- Investigate any deviations and adjust settings if necessary.
- Document findings for future reference.
- Visually inspect molds for cracks, chips, or scratches.
- Check alignment and fit of mold components.
- Clean molds to ensure no debris affects operation.
- Schedule repairs or replacements as needed.
- Verify water flow rates using flow meters.
- Inspect hoses and connections for leaks or blockages.
- Check the temperature of the cooling water supply.
- Adjust flow rates to meet operational requirements.
- Use calipers and gauges to measure product dimensions.
- Examine surface finishes for defects like scratches or blemishes.
- Conduct visual inspections at regular intervals.
- Keep records of quality checks for compliance.
- Analyze logs for unexpected fluctuations in production rates.
- Identify patterns that may indicate machine issues.
- Cross-reference with maintenance records for insights.
- Discuss findings with the production team for solutions.
Operational Checks (Shift-wise)
- Inspect for any visible wear or damage.
- Check for proper housekeeping and cleanliness.
- Ensure safety guards and emergency stops are functional.
- Look for any leaks or unusual noises from the machine.
- Log the start and end times of the shift.
- Note any interruptions or machine failures.
- Categorize downtime incidents by type.
- Ensure logs are updated in the system promptly.
- Inspect blow pins for wear and damage.
- Verify alignment with machine specifications.
- Clean any debris or residue from pins.
- Test functionality before production starts.
- Observe operators for adherence to procedures.
- Provide feedback on efficiency and safety practices.
- Encourage communication of any issues encountered.
- Document any training needs or performance concerns.
- Compare output against production targets.
- Analyze scrap rates for trends or issues.
- Discuss findings with operators for improvements.
- Record data for management review.
Post-Operational Checks
- Turn off the machine safely.
- Remove any leftover materials from molds.
- Use appropriate cleaning agents.
- Inspect for wear and damage.
- Dry the molds thoroughly before storage.
- Record date and time of maintenance.
- Describe the nature of repairs.
- Note any parts replaced or serviced.
- Sign off with technician's name.
- Store documentation in the maintenance log.
- Select samples at regular intervals.
- Label samples with date and time.
- Store samples in a controlled environment.
- Record sample details for tracking.
- Notify QA team of sample collection.
- Gather team for a debriefing session.
- Share performance metrics and targets.
- Encourage team members to voice concerns.
- Identify areas for improvement.
- Document findings for future reference.
- Check all safety equipment is operational.
- Verify emergency exits are accessible.
- Ensure proper signage is displayed.
- Confirm personal protective equipment is available.
- Conduct a final safety walkthrough of the area.
Maintenance Checks
- Set a recurring calendar reminder for maintenance dates.
- Ensure all maintenance tasks are documented.
- Review manufacturer's maintenance guidelines.
- Assign a qualified technician for each maintenance session.
- Keep a record of any issues identified during maintenance.
- Visually check all hoses and connections.
- Use a leak detection solution on suspected areas.
- Listen for hissing sounds around joints.
- Check fluid levels in reservoirs.
- Document any leaks and schedule repairs immediately.
- Inspect wires for wear or damage.
- Ensure all connections are tight and secure.
- Test control panel functions with a multimeter.
- Look for any error codes displayed.
- Replace any faulty components as needed.
- Check logs for last lubrication dates.
- Identify all lubrication points on the machine.
- Use appropriate lubricant as specified by the manufacturer.
- Ensure excess lubricant is wiped away.
- Update logs after lubrication is completed.
- Check coolant levels in the reservoir.
- Inspect hoses for cracks or wear.
- Clean or replace filters based on condition.
- Ensure no debris is blocking airflow.
- Document inspection findings and actions taken.
Documentation and Reporting
- Use a standardized template for consistency.
- Record date, time, and inspector's name.
- Include details of the checks performed.
- Store records in a secure, accessible location.
- Review records periodically for accuracy.
- Create an incident report form.
- Include date, time, and involved personnel.
- Describe the nature of the incident or deviation.
- Outline corrective actions taken.
- Submit reports for review by management.
- Use a dedicated communication channel.
- Provide a clear description of the concern.
- Include potential risks and impacts.
- Follow up to ensure the concern is addressed.
- Keep a record of the report for future reference.
- Collect data from inspections and incidents.
- Use statistical methods for analysis.
- Identify trends or recurring issues.
- Discuss findings in team meetings.
- Develop action plans based on analysis.
- Stay updated on relevant regulations.
- Conduct regular audits of practices.
- Train staff on compliance requirements.
- Document compliance efforts and findings.
- Address any non-compliance issues promptly.
Use in Manifestly