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ZJ-8K-10K-SB Single-Head Push HF Welding Machine
The ZJ-8K-10K-SB single-head push HF welding machine is offered in 8 kW and 10 kW versions with a 27.12 MHz working frequency, pneumatic drive and 380 V supply. Catalogued features include blister sealing, PVC bag sealing with edge trimming and high-quality components. Material, tooling, output and certification scope are not fixed in the current record, so confirm them with a sample, layout and site voltage check before quotation.
Sample Display
Zhenjia Machinery provides sample proofing service, and offers complete production process guidance and customized production solutions. If you need to check processed samples and product details, please contact us for physical samples or high-definition sample pictures to intuitively experience the processing accuracy and product effect of our machine.
Our Certificate
Mold Supporting Service
This machine can be equipped with various specifications of molds, suitable for processing products of different sizes and types. All molds are made of high-quality wear-resistant materials. We can provide customized molds according to customer product specifications, and offer professional mold maintenance guidance to extend mold service life and ensure continuous production.
Packaging & Delivery
ZJ-8K-10K-SB Single-Head Push HF Welding Machine
The ZJ-8K-10K-SB is a single-head push type high frequency (HF) welding machine from Zhenjia Machine, supplied in 8 kW and 10 kW versions with a 27.12 MHz working frequency, a pneumatic drive and a 380 V power supply. Its catalogued features cover blister sealing, PVC bag sealing with edge trimming, and the use of high-quality components. Material set, tooling, working envelope, output and certification scope are not fixed in the current record, so each of these points should be confirmed against the actual sample, drawing and destination market before a quotation is issued.
Specifications of the ZJ-8K-10K-SB
| Specification | Recorded value |
|---|---|
| Model | ZJ-8K-10K-SB |
| Category | Single-head push type HF welding machine |
| Power | 8 kW / 10 kW |
| Frequency | 27.12 MHz |
| Drive Type | Pneumatic |
| Power Supply | 380 V |
| Catalogued features | Blister sealing; PVC bag sealing and edge trimming; high-quality components |
| Output, working envelope, dimensions, weight | Not specified |
| Certification scope | Not specified |
The table lists only what is recorded for this model. Output, working envelope, dimensions, weight and certification are not specified in the current record and should be confirmed with the sample, plant layout and certification scope.
Applications and Material Compatibility
The catalogued application notes for this model point to two job types: blister sealing, and PVC bag sealing combined with edge trimming. Both are typical HF processes in which the material is welded under pressure in a single-head, push-type station, where the work is presented under one sealing head and the head is driven pneumatically.
The full material set is not fixed in the current record. Compatibility therefore needs to be confirmed with the actual shell, card or film, together with the production tooling that will run on the machine. Send a physical sample or a sample drawing with the enquiry so that the electrode, platen and working envelope can be checked against the part rather than assumed from the model code.
Typical points that change the configuration include the material construction and thickness, the sealed area and its geometry, the trim line on PVC bags, and whether the part is a rigid blister or a flexible bag. None of these should be taken as fixed until they have been validated on a sample.
Drive and Electrical Configuration
The recorded electrical data is a 380 V supply with 8 kW or 10 kW power at 27.12 MHz, and the press action is pneumatic. Frequency, plug standard, phase arrangement and actual site voltage are not stated in the record and must be checked against the site before shipment. Air pressure and air consumption for the pneumatic drive are also not specified; confirm them from the installation data for this exact model.
Configuration Check Before Quotation
A short but complete configuration review avoids most commissioning problems. A useful check covers:
- Material and sample drawing, including construction, thickness and sealed area;
- Tooling, electrode and working envelope for the part;
- Target output and shift pattern, so the 8 kW or 10 kW version is chosen on evidence;
- Site voltage, frequency and air supply available at the installation point;
- Destination country and the certification scope required for that market.
Installation Notes for Malaysia, Indonesia and Vietnam
The recorded supply for this model is 380 V. Confirm frequency, plug standard and the measured site voltage before the machine is shipped, and check the pneumatic air supply against the installation data.
- Voltage stability: measure the actual site voltage and confirm whether a stabilizer is required.
- Humidity and heat: plan ventilation and moisture control around the cabinet, particularly in tropical workshops.
- Grounding: verify the factory earth before commissioning.
- Air supply: confirm pressure, flow and air quality with the installation data; these values are not specified in the current record.
- Certification: check SIRIM, SNI, QCVN/TCVN or CE scope for this exact model; no certification should be claimed without the corresponding certificate.
Safety and Routine Maintenance
CRITICAL SAFETY NOTICE: Before changing tooling, clearing a jam or opening any guard, isolate the main power, lock it out and bleed residual pneumatic pressure. Adjustments to the sealing head or electrical cabinet should be made by trained personnel only; other operators should not open the cabinet. Confirm the lockout procedure and the pressure values in the machine manual supplied with the unit.
- At each shift start, verify the emergency stop and guard interlocks.
- Inspect pneumatic lines and fittings for leaks and wear.
- Keep the electrode, sealing head and platen clean and free of material build-up.
- Follow the manufacturer schedule for lubrication, filter replacement and electrical inspection.
Selection FAQ
What is the ZJ-8K-10K-SB used for?
It is a single-head push type HF welding machine catalogued for blister sealing and PVC bag sealing with edge trimming; confirm the material and tooling with a sample.
What power and voltage does it use?
8 kW / 10 kW at 27.12 MHz with a 380 V supply are recorded; frequency and actual site voltage should still be confirmed.
What output can be expected?
Output depends on material, tooling and sample validation; it is not fixed by the model code and is not specified in the current record.
Is certification included?
Certification scope is not specified in the current record. State the destination market so the applicable scope can be confirmed before order.
Related Configurations
Next Step
Send the sample, the drawing and the measured site voltage, and the 8 kW or 10 kW version, tooling and certification scope can be reviewed together before a quotation is issued.
single-head push HF welding machine: selection and next steps
When comparing a single-head push HF welding machine, confirm the material, tooling, cycle time and site voltage before quotation. A single-head push 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-SB Single-Head Push HF Welding Machine
- ZJ-15K Automatic Sliding-Table Seat Cushion HF Welding Machine
- ZJ-15K-25K-SB Automatic Sliding-Table HF Welding Machine
Standards and references
For quality-management context, see NIST. For CE marking on machinery, see the European Commission CE marking guidance.
