ZJ-5K-8K-10K-RB3 Three-Station Rotary HF Welding Machine

The ZJ-5K-8K-10K-RB3 Three-Station Rotary HF Welding Machine represents a sophisticated solution for high-volume industrial sealing and cutting applications. Engineered by Zhenjia Machine, this high-frequency (HF) welding system is designed to optimize throughput by utilizing a rotary table configuration. With a power range spanning from 5 kW to 10 kW, the ZJ-5K-8K-10K-RB3 provides the necessary thermal energy to fuse specialized materials while maintaining precise control over the welding cycle. This machine is particularly suited for manufacturers requiring a combination of high-speed production and technical precision in their sealing processes.

Industrial Efficiency through Rotary Design

The core advantage of the ZJ-5K-8K-10K-RB3 lies in its three-station rotary architecture. Unlike traditional stationary HF welders, the rotary system allows for simultaneous operations across different stages of the production cycle. While one station is engaged in the high-frequency welding and cutting process, the other two stations are available for loading raw materials and unloading finished products. This continuous workflow significantly reduces idle time and maximizes the output of the 5 kW-10 kW power generator. The pneumatic drive system ensures consistent pressure application across all stations, which is critical for achieving uniform seals in industrial environments.

Technical Specifications and Electrical Configuration

The following specifications represent the recorded technical data for the ZJ-5K-8K-10K-RB3. These values are essential for facility planning and power distribution setup.

Specification	Recorded Value
Model Number	ZJ-5K-8K-10K-RB3
Power Output	5 kW – 10 kW
Number of Stations	3-Station Rotary (三工位圆盘)
Operating Frequency	27.12 MHz
Drive Type	Pneumatic (气压)
Power Supply	380 V
Welding Type	Segmented Welding and Cutting (分段熔接切断)
Tooling Type	Independently Developed Molds (自主研发模具)
Output Capacity	Not specified; depends on material and tooling
Dimensions	Not specified
Certification Scope	Not specified; confirm for SIRIM, SNI, QCVN/TCVN, or CE

Key Features of the ZJ-5K-8K-10K-RB3

The ZJ-5K-8K-10K-RB3 is equipped with several advanced features that distinguish it from standard HF welding equipment. These features are designed to handle complex manufacturing requirements where simple welding is insufficient.

Segmented Welding and Cutting

One of the primary technical advantages of this model is its ability to perform segmented welding and cutting (分段熔接切断). This capability allows the machine to execute precise seals and clean cuts in a single or multi-stage process, which is vital for products requiring intricate edge finishing or internal structural bonds. By integrating the cutting function with the HF welding cycle, manufacturers can eliminate secondary trimming processes, thereby reducing labor costs and improving product consistency.

Independently Developed Molds

Zhenjia Machine utilizes independently developed molds (自主研发模具) for the ZJ-5K-8K-10K-RB3. This ensures that the tooling is perfectly synchronized with the machine’s pneumatic pressure and high-frequency output. Custom tooling is essential for maintaining the integrity of the 27.12 MHz frequency, preventing interference and ensuring that energy is focused precisely where the material fusion is required.

Material Compatibility and Tooling Requirements

The material set for the ZJ-5K-8K-10K-RB3 is not fixed in the current record. Compatibility is highly dependent on the specific dielectric properties of the material being processed. To ensure successful production, it is mandatory to confirm compatibility with actual samples of the shell, card, or film intended for use. The production tooling must be matched to the material’s thickness and thermal response to prevent arcing or incomplete fusion.

Pre-Installation and Regional Requirements

For buyers in Malaysia, Indonesia, and Vietnam, specific site conditions must be verified before a final quotation can be provided. The recorded supply for this machine is 380 V, but site-specific variables can impact performance.

• Voltage Stability: Industrial power grids can fluctuate. It is necessary to confirm whether a voltage stabilizer is required to protect the high-frequency generator.
• Environmental Controls: High-frequency equipment is sensitive to humidity and heat. Adequate ventilation and moisture control must be planned around the machine cabinet.
• Grounding: A verified factory earth ground is required before commissioning to ensure operator safety and equipment longevity.
• Air Supply: As a pneumatic (气压) machine, the facility must provide a stable air supply. Pressure and consumption rates should be confirmed against the installation data.
• Compliance: Local certifications such as SIRIM (Malaysia), SNI (Indonesia), or QCVN/TCVN (Vietnam) must be checked for this exact model prior to shipment.

CRITICAL SAFETY NOTICE: Before changing tooling, clearing a jam, or opening any guard, operators must isolate the main power, perform a lockout/tagout procedure, and bleed all residual pneumatic pressure. Adjustments to the sealing head or electrical cabinet must only be performed by trained technical personnel. Never bypass safety interlocks or operate the machine with open cabinets.

Routine Maintenance for Industrial Longevity

To maintain the performance of the ZJ-5K-8K-10K-RB3, a strict maintenance schedule is recommended:

• Verify the functionality of emergency stops and guard interlocks at the start of every shift.
• Inspect all pneumatic lines and fittings for leaks or signs of wear.
• Ensure the electrode, sealing head, and rotary platen remain clean and free of debris.
• Follow the manufacturer’s schedule for lubrication, filter replacement, and electrical component inspection.

Frequently Asked Questions

What is the primary application of the ZJ-5K-8K-10K-RB3?

The ZJ-5K-8K-10K-RB3 is designed for three-station rotary high-frequency welding and cutting. It is used in high-volume production environments where materials need to be fused and trimmed efficiently. Specific applications depend on the material and tooling configuration.

What are the power requirements for this machine?

The machine is recorded as requiring a 380 V power supply and operates with a power output between 5 kW and 10 kW at a frequency of 27.12 MHz.

How is the production output determined?

The output is not fixed by the model code; it is determined by the material type, the complexity of the tooling, and the results of sample validation during the configuration phase.

Request a configuration review for the ZJ-5K-8K-10K-RB3 →

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

When comparing a Three-Station Rotary HF Welding Machine, confirm the material, tooling, cycle time and site voltage before quotation. A Three-Station Rotary HF Welding 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-RB Single-Head Rotary HF Welding Machine
• ZJ-15K-ADRB Four-Station HF Welding Machine
• ZJ-8K-10K-ACRB Three-Station HF Welding and Fusing Machine

Standards and references

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