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The ZHF-006 automatic ultrasonic tube filling and sealing machine brings tube positioning, filling, sealing, coding, trimming, and finished-tube output into one compact rotary system.
After a tube is placed in its matched holder, the indexed process controls each subsequent operation. The machine is intended for compatible plastic and aluminum-plastic laminated tubes used for creams, gels, ointments, pastes, adhesives, and similar products.
Key operating data:
Production capacity of 20–35 tubes per minute
Four filling-range options from 6 to 500 mL
Adjustable sealing diameter from 5 to 50 mm
Tube height up to 200 mm
20 kHz ultrasonic sealing system
AC 220 V single-phase power supply
The ZHF-006 directs 20 kHz ultrasonic vibration to the open end of the tube. Localized friction at the material interface generates the heat needed to fuse compatible thermoplastic sealing layers.
Because the energy is concentrated at the sealing area, the process does not depend on heating the entire tube tail. This shortens preparation time and helps limit unwanted heat exposure on the printed outer surface.
Ultrasonic sealing does not remove the need for correct tube alignment and a controlled filling process. The sealing zone should remain as clean as possible, and production tubes should be tested with the actual formulation before final settings are approved.
A photoelectric sensor reads the printed eye mark on the tube. The positioning mechanism then rotates the tube so that the artwork and sealing direction remain aligned from one package to the next.
The filling station meters the selected volume into each tube. An anti-drip nozzle helps control trailing and product buildup around the filling area, particularly when working with creams and pastes.
Different filling components are available for the following volume ranges:
6–60 mL
10–120 mL
25–250 mL
250–500 mL
The appropriate range should be selected according to the target volume and the flow behavior of the product.
The ultrasonic station applies concentrated vibration to the tube tail, joining the compatible inner sealing layers without adding a separate adhesive. Sealing settings must be matched to the tube material, wall structure, diameter, and required closure finish.
After sealing, the machine can form production information in the tube-tail area and trim excess material to produce a straight, orderly edge. The required date or batch-code format should be defined when the machine is configured.
Processed tubes leave the rotary work area for collection or transfer to the next packaging stage. This coordinated sequence reduces separate handling between filling and tube-tail finishing operations.
20 kHz ultrasonic sealing system with 2000 W power
PLC and touch-screen control interface
Photoelectric eye-mark detection and tube orientation
Anti-drip filling nozzle for controlled product dispensing
Four filling-range configurations
Adjustable sealing setup for different tube sizes
Integrated coding, trimming, and tube-output functions
Compact rotary indexing structure
Material-contact parts specified in 316L stainless steel
The ZHF-006 is intended for compatible plastic and aluminum-plastic laminated tubes. Its adjustable format range supports multiple packaging sizes, subject to the correct tube holders and machine setup.
Compatibility Item | Supported Range or Examples |
|---|---|
Tube materials | Plastic tubes and aluminum-plastic laminated tubes |
Sealing diameter | 5–50 mm, adjustable |
Tube height | Up to 200 mm |
Cosmetic products | Face cream, hand cream, cleanser, lotion, gel, and toothpaste |
Pharmaceutical products | Compatible ointments and topical gels |
Food products | Compatible pastes and semi-fluid products |
Industrial products | Adhesives, glues, and lubricating pastes |
Actual compatibility depends on the tube’s sealing layer, wall thickness, dimensions, artwork position, and response to ultrasonic energy. Product viscosity, particles, stringing behavior, and filling temperature should also be reviewed during sample testing.
Parameter | Specification |
|---|---|
Model | ZHF-006 |
Ultrasonic Frequency | 20 kHz |
Power | 2000 W |
Power Supply | AC 220 V, single phase |
Filling Range A | 6–60 mL |
Filling Range B | 10–120 mL |
Filling Range C | 25–250 mL |
Filling Range D | 250–500 mL |
Sealing Diameter | 5–50 mm, adjustable |
Maximum Tube Height | 200 mm |
Production Capacity | 20–35 tubes/min |
Net Weight | 230 kg |
Machine Dimensions | 1300 × 900 × 1550 mm |
Production speed may vary with the tube format, filling volume, product properties, operating settings, and tube-loading arrangement.
Select a filling range that comfortably covers the required nominal volume. Product density and flow behavior should be considered alongside the stated milliliter range.
Provide the tube material, diameter, overall height, wall structure, cap type, and sealing-layer information. Different tube sizes may require matched holders or other format parts.
Viscosity alone does not determine fillability. Density, particles, aeration, temperature sensitivity, stringing, settling, and product recovery between cycles can all affect filling performance.
Confirm the required tube-tail shape, finished edge, code content, character arrangement, and artwork orientation. Printed tube samples help establish the correct eye-mark and sealing settings.
The stated capacity is 20–35 tubes per minute. The practical output should be evaluated against the selected filling volume, product behavior, tube size, coding requirement, and operating method.
The ZHF-006 can be configured for facial cleansers, hand creams, skincare creams, lotions, gels, toothpaste, and other compatible personal-care formulations packed in squeezable tubes.
Compatible topical ointments and gels can be processed when the selected product-contact materials, cleaning procedure, and production controls meet the requirements of the intended application.
The machine can be evaluated for compatible food pastes and semi-fluid products. The formulation, hygiene procedure, contact materials, and tube structure should be reviewed before production.
Adhesives, glues, lubricating pastes, and similar industrial formulations may be suitable when their viscosity, particle content, and chemical properties are compatible with the filling components and tube material.
Prepare the following information so the machine can be reviewed against the actual packaging task:
Tube material and sealing-layer structure
Tube diameter and overall height
Printed eye-mark position
Target filling volume
Product density and viscosity
Particle or fiber content, if present
Required production capacity
Tube-tail shape and trimming requirement
Batch or date-code format
Available electrical and factory utilities
Tube samples and representative product material
Testing with production-grade tubes and the actual formulation is recommended before the final configuration is approved.
Choose a range that covers the target volume without placing the normal fill point unnecessarily close to the range limit. Product density, viscosity, and required dosing consistency should also be evaluated before the filling component is selected.
The stated sealing diameter is adjustable from 5 to 50 mm. Different diameters or tube shapes may require matched holders and format parts to maintain correct positioning throughout the rotary process.
Heavy contamination can affect any tube-sealing process. Filling settings and the anti-drip nozzle should be adjusted to keep the tube tail clean. Tubes should also be tested under realistic production conditions rather than assuming residue will have no effect.
Provide production-grade tubes, caps, representative product material, the target filling volume, eye-mark details, and the required seal and code format. Samples from the intended packaging supplier are preferable to unprinted trial tubes.
Suitability depends on particle size, concentration, settling behavior, and the internal dimensions of the filling path. A product test is required before confirming a configuration for particulate or fibrous formulations.
ZHF-006 Project Review
Share your tube material, dimensions, target fill volume, product characteristics, coding requirements, and expected output. We will review these details for a suitable machine configuration.
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