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Automatic tube loading, mark checking. filing. ultrasonic sealing. date printing, cuting and discharge finished tubes.
Ultrasonic sealing and coding on one staton can seal different shape tals, good seaing appearance.
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TECHNICAL PARAMETER
Application: Plastic, laminated tubes
Capacity: 20-35 pcs/min
Sealing dia: φ5-50mm(customized)
Tube height 10-250mm
Flling range: 3-30.6-60, 10-120, 25-250, 50-500ml
Power: 2KW
Voltage: 220V/50Hz.110V/6OHz,1PH
The Ultrasonic Tube Sealer for Gels is a precision sealing device utilizing ultrasonic vibration technology to create airtight, tamper-evident seals on gel-filled tubes, specialized for cosmetic, pharmaceutical, and personal care industries. Unlike heat-sealing methods that risk gel degradation (due to high temperatures), its 20-40KHz ultrasonic frequency generates localized heat (≤80°C) at the tube seal area, preserving heat-sensitive gel ingredients (e.g., hyaluronic acid, vitamin C) while ensuring leak-proof closure. With a sealing speed of 250 tubes per minute and ±0.1mm positioning accuracy, this machine is a game-changer for high-volume gel product lines—reducing seal failure rates to <0.05% compared to traditional methods.
Ultrasonic Sealing Technology: 20-40KHz adjustable frequency with a 500W-1500W power range, creating molecular bonding between tube layers for strong, flexible seals. The non-contact heating avoids gel scorching or ingredient denaturation, critical for active-rich gel formulations.
Versatile Tube Compatibility: Accommodates plastic (PE, PP, PET), laminated (aluminum-plastic, paper-plastic), and co-extruded tubes with diameters from 8mm to 45mm and wall thicknesses from 0.3mm to 1.2mm. Interchangeable sonotrodes (4 sets included) fit round, oval, and flat tube profiles.
High-Speed & Precision: Servo-driven feeding system with 250 tubes per minute capacity and tube alignment accuracy of ±0.1mm. The sealing time (0.1-0.5 seconds per tube) is adjustable to match different tube materials and gel viscosities.
Smart Control & Monitoring: 7-inch touchscreen PLC system stores 20 sealing profiles (e.g., 15g gel tubes, 50g serum tubes). Real-time display of ultrasonic frequency, power, and production count. Built-in sensors detect tube jams and low tube supply, triggering automatic alerts.
Cosmetic Gels: Sealing of facial serum tubes (e.g., hyaluronic acid gel, vitamin C serum), eye gel tubes, and lip gloss tubes—preserving the efficacy of heat-sensitive active ingredients.
Pharmaceutical Gels: Closure of topical gel tubes (e.g., anti-itch gel, pain-relief gel) and medicinal ointment tubes—meeting pharmaceutical packaging standards (EU GMP Annex 1, FDA 21 CFR Part 211).
Personal Care Gels: Sealing of hair styling gel tubes, hand sanitizer gel tubes, and after-shave gel tubes—compatible with both water-based and alcohol-based gel formulations.
Skincare Treatments: Closure of acne treatment gel tubes, anti-aging gel tubes, and sunburn relief gel tubes—ensuring airtight seals that prevent contamination and ingredient oxidation.
Q: What is the seal strength of ultrasonic sealing compared to heat sealing?
A: Ultrasonic seals achieve a peel strength of ≥25N/15mm, 20% higher than heat seals, and maintain integrity after 10 cycles of flexing (simulating transportation vibration)—no cracking or leakage.
Q: Can it seal tubes with product residue near the seal area?
A: Yes, the machine features a pre-seal cleaning brush that removes excess gel (up to 0.5mm thickness) from the seal area, ensuring consistent sealing quality even with minor product overflow.
Q: What is the noise level during operation?
A: The noise level is ≤70dB (measured 1m from the machine), lower than heat sealers (≥85dB), meeting industrial workshop noise standards (OSHA ≤90dB) for a comfortable working environment.
Q: How often should the sonotrode be replaced?
A: Under normal use (8 hours/day, 5 days/week), the titanium alloy sonotrode (hardness: HRC 55) lasts 6-8 months; replace it earlier if scratches or wear are visible (replacement indicators on the touchscreen alert users).
TECHNICAL PARAMETER
Application: Plastic, laminated tubes
Capacity: 20-35 pcs/min
Sealing dia: φ5-50mm(customized)
Tube height 10-250mm
Flling range: 3-30.6-60, 10-120, 25-250, 50-500ml
Power: 2KW
Voltage: 220V/50Hz.110V/6OHz,1PH
The Ultrasonic Tube Sealer for Gels is a precision sealing device utilizing ultrasonic vibration technology to create airtight, tamper-evident seals on gel-filled tubes, specialized for cosmetic, pharmaceutical, and personal care industries. Unlike heat-sealing methods that risk gel degradation (due to high temperatures), its 20-40KHz ultrasonic frequency generates localized heat (≤80°C) at the tube seal area, preserving heat-sensitive gel ingredients (e.g., hyaluronic acid, vitamin C) while ensuring leak-proof closure. With a sealing speed of 250 tubes per minute and ±0.1mm positioning accuracy, this machine is a game-changer for high-volume gel product lines—reducing seal failure rates to <0.05% compared to traditional methods.
Ultrasonic Sealing Technology: 20-40KHz adjustable frequency with a 500W-1500W power range, creating molecular bonding between tube layers for strong, flexible seals. The non-contact heating avoids gel scorching or ingredient denaturation, critical for active-rich gel formulations.
Versatile Tube Compatibility: Accommodates plastic (PE, PP, PET), laminated (aluminum-plastic, paper-plastic), and co-extruded tubes with diameters from 8mm to 45mm and wall thicknesses from 0.3mm to 1.2mm. Interchangeable sonotrodes (4 sets included) fit round, oval, and flat tube profiles.
High-Speed & Precision: Servo-driven feeding system with 250 tubes per minute capacity and tube alignment accuracy of ±0.1mm. The sealing time (0.1-0.5 seconds per tube) is adjustable to match different tube materials and gel viscosities.
Smart Control & Monitoring: 7-inch touchscreen PLC system stores 20 sealing profiles (e.g., 15g gel tubes, 50g serum tubes). Real-time display of ultrasonic frequency, power, and production count. Built-in sensors detect tube jams and low tube supply, triggering automatic alerts.
Cosmetic Gels: Sealing of facial serum tubes (e.g., hyaluronic acid gel, vitamin C serum), eye gel tubes, and lip gloss tubes—preserving the efficacy of heat-sensitive active ingredients.
Pharmaceutical Gels: Closure of topical gel tubes (e.g., anti-itch gel, pain-relief gel) and medicinal ointment tubes—meeting pharmaceutical packaging standards (EU GMP Annex 1, FDA 21 CFR Part 211).
Personal Care Gels: Sealing of hair styling gel tubes, hand sanitizer gel tubes, and after-shave gel tubes—compatible with both water-based and alcohol-based gel formulations.
Skincare Treatments: Closure of acne treatment gel tubes, anti-aging gel tubes, and sunburn relief gel tubes—ensuring airtight seals that prevent contamination and ingredient oxidation.
Q: What is the seal strength of ultrasonic sealing compared to heat sealing?
A: Ultrasonic seals achieve a peel strength of ≥25N/15mm, 20% higher than heat seals, and maintain integrity after 10 cycles of flexing (simulating transportation vibration)—no cracking or leakage.
Q: Can it seal tubes with product residue near the seal area?
A: Yes, the machine features a pre-seal cleaning brush that removes excess gel (up to 0.5mm thickness) from the seal area, ensuring consistent sealing quality even with minor product overflow.
Q: What is the noise level during operation?
A: The noise level is ≤70dB (measured 1m from the machine), lower than heat sealers (≥85dB), meeting industrial workshop noise standards (OSHA ≤90dB) for a comfortable working environment.
Q: How often should the sonotrode be replaced?
A: Under normal use (8 hours/day, 5 days/week), the titanium alloy sonotrode (hardness: HRC 55) lasts 6-8 months; replace it earlier if scratches or wear are visible (replacement indicators on the touchscreen alert users).
