Final Sealing Station
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This page explains how Sealing Head / Welding Head is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A critical component of the Final Sealing Station that applies heat and pressure to create hermetic seals on packaging materials.
Technical details and manufacturing context for Sealing Head / Welding Head
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Sealing Temperature | 120–200 °C | Adjust based on material; too low causes weak seal |
| Sealing Time | 0.5–2.0 s | Longer for thicker materials |
| Sealing Width | 5–20 mm | Wider for stronger seals |
| Heating Power | 500–2000 W | Depends on sealing speed and material |
| Temperature Accuracy | ±2 °C | Critical for consistent seal quality |
| Pressure Accuracy | ±0.05 MPa | Ensures uniform seal |
| Supply Voltage | 220–240 V AC | Single phase, 50/60 HzIEC 60038 |
| Power Consumption | 1.5–3.0 kW | Total including heater and controls |
| Operating Temperature | 5–40 °C | Ambient; outside range may affect performance |
| Ingress Protection | IP54–IP65 | Protection against dust and water jetsIEC 60529 |
| Material | SUS304 | Stainless steel for corrosion resistanceASTM A240 |
| Weight | 15–60 kg | Depends on size and configuration |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | 10-50 kN (typical), up to 100 kN maximum |
| dwell time: | 0.5-5 seconds (adjustable) |
| temperature: | 150-300°C (typical), up to 400°C with special configurations |
| cooling rate: | Controlled cooling phase: 2-10 seconds |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Sealing Head / Welding Head.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The sealing head is the component that applies heat and pressure to create a permanent, airtight seal on packaging materials. It is part of the final sealing station and ensures product integrity by preventing contamination, moisture ingress, and tampering.
Typical reference ranges include operating pressure of 1.0–1.6 MPa, sealing temperature of 120–200 °C, sealing time of 0.5–2.0 seconds, and sealing width of 5–20 mm. Heating power is 500–2000 W, with temperature accuracy of ±2 °C and pressure accuracy of ±0.05 MPa. These values must be confirmed for the specific model and application.
Selection depends on the material type, thickness, and required seal strength. You need to consider the sealing temperature, time, and pressure ranges that the head can provide, as well as the sealing width and heating power. Always verify that the head's specifications match your application requirements with the manufacturer.
Regular maintenance includes cleaning the sealing surface to remove residue, checking for wear on heating elements and pressure parts, and verifying temperature and pressure accuracy. If seals become weak or inconsistent, it may indicate a need for recalibration or replacement of worn components.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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