ZJ-8K-10K-ACRB Three-Station HF Welding and Fusing Machine

The ZJ-8K-10K-ACRB Three-Station HF Welding and Fusing Machine represents a specialized solution in the field of high-frequency plastic processing. Manufactured by Zhenjia Machine, this equipment is specifically designed to meet the rigorous demands of high-grade blister packaging production. By combining high-frequency welding with an integrated fusing (cutting) function, the ZJ-8K-10K-ACRB allows manufacturers to achieve a seamless bond and a precision-trimmed edge in a single operational cycle. This model is particularly effective for environmentally friendly materials such as PET and PETG, which often require specific thermal and pressure profiles to avoid edge fraying or incomplete seals.

Technical Specifications and Configuration

The ZJ-8K-10K-ACRB is built on a robust pneumatic platform, ensuring consistent pressure application across all three stations. The following table details the recorded technical parameters for this model:

Specification	Recorded Value
Model Number	ZJ-8K-10K-ACRB
Power Output	8 kW / 10 kW
Number of Stations	3-Station (Rotary)
Operating Frequency	27.12 MHz or 40.68 MHz
Drive Type	Pneumatic
Table Size	1,000 mm Diameter
Power Supply	380 V
Applicable Materials	High-grade blister, PET, PETG
Special Features	Automatic Fusing Function
Output / Dimensions / Certification	Not specified; confirm with sample and layout

Advanced High-Frequency Fusing Technology

The defining characteristic of the ZJ-8K-10K-ACRB is its automatic fusing function. Unlike standard high-frequency welders that only join materials, this machine utilizes a specialized electrode configuration to weld and then instantly shear the excess material. This process results in a finished product where the cut edge is exceptionally smooth and safe to touch, eliminating the sharp burrs often associated with traditional mechanical die-cutting.

Three-Station Rotary Efficiency

The three-station design is engineered to maximize throughput by allowing simultaneous operations. While one station is undergoing the high-frequency welding and fusing cycle, the other two stations are available for loading raw materials and unloading finished products. This continuous workflow significantly reduces idle time compared to single-station shuttle machines. The 1,000 mm diameter table provides ample space for complex tooling and multi-cavity molds, further increasing the output per cycle.

Precision Control and Material Compatibility

Operating at stabilized frequencies of 27.12 MHz or 40.68 MHz, the ZJ-8K-10K-ACRB minimizes electromagnetic interference while providing deep penetration for thick PET and PETG films. The pneumatic drive system allows for fine-tuned pressure adjustments, which is critical when working with high-grade blister materials that are sensitive to heat and pressure fluctuations. This precision ensures that the structural integrity of the blister is maintained while achieving a crystal-clear seal.

Material and Application Scope

The ZJ-8K-10K-ACRB is optimized for high-grade blister packaging, particularly those utilizing PET and PETG. These materials are widely used in the medical, cosmetic, and electronics industries due to their clarity and recyclability. However, they require the high-energy density provided by an 8kW or 10kW HF generator to achieve a reliable fuse. Compatibility should always be verified with actual material samples and production tooling to ensure the desired seal strength and edge quality.

Installation and Regional Requirements

For industrial buyers in Malaysia, Indonesia, and Vietnam, specific attention must be paid to site infrastructure before commissioning. The recorded power supply for this machine is 380 V. Zhenjia Machine recommends a comprehensive configuration check prior to quotation to ensure the equipment matches local standards.

• Voltage Stability: Given the sensitivity of HF generators, users should confirm if a local voltage stabilizer is required to prevent power surges.
• Environmental Factors: High-frequency equipment generates heat; adequate ventilation and moisture control must be planned around the machine cabinet to ensure long-term component reliability.
• Grounding: A verified factory earth ground is mandatory before commissioning to ensure operator safety and machine stability.
• Air Supply: As a pneumatic drive machine, a stable compressed air source is required. Pressure and consumption rates should be confirmed against the installation data sheet.
• Certification Compliance: Buyers should verify the specific certification scope (such as SIRIM, SNI, QCVN/TCVN, or CE) required for their destination country.

CRITICAL SAFETY NOTICE: High-frequency equipment operates under high voltage and pneumatic pressure. Before changing tooling, clearing material jams, or performing any internal maintenance, operators must isolate the main power supply, implement a lock-out/tag-out procedure, and bleed all residual pneumatic pressure. Only trained technical personnel should adjust the sealing head or access the electrical cabinet.

Routine Maintenance and Safety Protocols

To maintain the precision of the automatic fusing function, a strict maintenance schedule is required. The electrode and sealing head must be kept free of carbon deposits and material residue to prevent arcing. At the start of every shift, operators must verify the functionality of emergency stop buttons and safety interlocks. Pneumatic lines should be inspected daily for leaks, and the manufacturer’s schedule for lubrication and filter replacement must be followed to prevent premature wear of the rotary mechanism.

Selection FAQ

What is the primary application of the ZJ-8K-10K-ACRB?
It is primarily used for high-efficiency welding and fusing of PET and PETG blister packaging where a smooth, burr-free edge is required.

p>How does the three-station system improve production?
The rotary table allows for concurrent loading, welding, and unloading, which minimizes the machine’s downtime and increases the total units produced per hour.

Can this machine handle different voltages?
The standard recorded supply is 380 V. For regions with different electrical standards, site voltage and frequency must be confirmed with Zhenjia Machine before the order is finalized.

What is the maximum output of this machine?
The output is not fixed; it depends on the material thickness, the complexity of the tooling, and the efficiency of the operator. Sample validation is recommended to estimate cycle times.

Request a Technical Configuration Review for the ZJ-8K-10K-ACRB →

Three-Station HF Welding and Fusing Machine: selection and next steps

When comparing a Three-Station HF Welding and Fusing Machine, confirm the material, tooling, cycle time and site voltage before quotation. A Three-Station HF Welding and Fusing Machine should be matched to the actual product, output target and operator model, not only to the machine size.

Related machines

• ZJ-5K-8K-10K-RB3 Three-Station Rotary HF Welding Machine
• ZJ-5K-8K-10K-RB Single-Head Rotary HF Welding Machine
• ZJ-15K-ADRB Four-Station HF Welding Machine

Standards and references

For quality-management context, see NIST. For CE marking on machinery, see the European Commission CE marking guidance.