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HFQ-04 / HFQ-05 Automatic High Frequency Blister Welding Machine

Core Abstract: The HFQ-04 and HFQ-05 series are fully automatic turntable high-frequency blister welding machines, ideal for large-scale packaging factories, electronic accessory manufacturers, and medical blister plants. These machines excel in non-stop, high-speed thermal bonding for APET, PETG, PVC, and leather materials without requiring blister oil. The core advantage lies in their advanced PLC touch screen control and 3-station automatic rotary worktable, which significantly boosts production efficiency up to 6-10 pcs/min. While the basic HFQ-04 provides reliable automatic rotation and heat sealing, the upgraded HFQ-05 features a servo robotic arm for fully unattended automatic unloading, perfectly integrating into 24-hour continuous assembly lines to reduce labor costs.

1. Product Overview

HFQ-04 and HFQ-05 are fully automatic turntable high-frequency thermal bonding machines. They are equipped with an integrated high-frequency oscillation system and PLC touch screen automatic control system, together with a 3-station automatic rotary worktable. The machines are suitable for continuous packaging of APET, PETG, GAG, PVC and PP double blisters, blister-card packs, toothbrushes and small hardware. They can also thermally fuse EVA, leather, PU and OPP flexible materials and can be connected to automated production lines.

The two models share identical base configurations, dimensions and power ratings. The core difference lies in material handling: HFQ-04 is a basic automatic model with manual loading and unloading, while HFQ-05 is upgraded with a servo robotic arm to automatically pick and place finished goods for unattended continuous production. The machine weighs 500KG (1102.31lbs), fitted with a 200×350mm heating platen and a maximum processing size of 350×200mm. Custom molds with 1 to 4 cavities are supported, with precise temperature adjustment ranging from 0℃ to 300℃, ideal for mass non-stop production in medium and large packaging factories.

2. Key Advantages

Common Advantages of HFQ-04 & HFQ-05

  • Full automatic PLC touch screen program control; the turntable rotation and automatic pressing heat sealing are fully automated, with one-click storage and recall of all production parameters.
  • Built-in stable high-frequency oscillator that achieves plastic molecular fusion without blister oil, delivering transparent sealing edges free of whitening and delamination.
  • Standard heating platen: 200×350mm (7.87''×13.78''), compatible with custom 1/2/3/4-cavity molds for simultaneous multi-piece processing.
  • Stepless precise temperature control from 0℃ to 300℃, compatible with plastics, leather and composite fabrics, ideal for thick eco-friendly blisters.
  • Dual protection circuit including spark suppressor and overcurrent protection to effectively safeguard molds and high-frequency vacuum tubes and extend machine service life.
  • Indexed 3-station automatic rotary turntable with high positioning accuracy for non-stop cyclic production, with much higher throughput than manual models.
  • Heavy-duty rigid frame weighing 500KG (1102.31lbs), vibration-free during high-speed operation with even, firm sealing edges.
  • Wide voltage compatibility: 220V / 380V 50~60Hz, matched with standard pneumatic pressurization system working at 0.6–0.8 MPa.
  • Complete industrial safety protection including safety door interlock, emergency stop and overload protection, complying with mass production workshop standards.

Exclusive Advantages of HFQ-04 Basic Automatic Model

  • Automatic turntable cyclic operation; only manual raw material feeding is required, with the machine completing rotation and hot pressing automatically, featuring lower procurement cost.
  • Simple operation logic that is easy for new operators to learn, suitable for semi-automatic production lines with on-site workers.
  • Compact and simple structure with low failure rate and low maintenance cost, the preferred choice for medium and small batch production workshops.

Exclusive Advantages of HFQ-05 Robotic Arm Automatic Model

  • Equipped with servo-driven material picking robotic arm that automatically grabs finished goods after sealing to realize fully unattended continuous operation.
  • Reduces direct manual contact with products and labor costs, suitable for 24-hour round-the-clock assembly line mass production.
  • Robotic stroke, moving speed and clamping force are adjustable via touch screen, compatible with picking all types of light and heavy blister finished products.
  • Can be connected to conveyor lines to automatically link upstream and downstream processes to build fully automatic unmanned packaging stations.

3. Technical Parameters

Item HFQ-04 Basic Automatic Model HFQ-05 Robotic Arm Automatic Model
Model HFQ-04 HFQ-05
Worktable Type 3-Station Automatic Rotary Turntable 3-Station Automatic Rotary Turntable + Servo Picking Robotic Arm
Power Supply 220V / 380V 50~60Hz 220V / 380V 50~60Hz
Total Power 8KW 8.5KW (Including servo power for robotic arm)
Working Air Pressure 0.6–0.8 MPa 0.6–0.8 MPa
Temperature Control Range 0~300℃ 0~300℃
Production Speed 6~8 pcs/min 8~10 pcs/min (Speed boosted by robotic arm)
Heating Platen Size 200×350mm (7.87''×13.78'') 200×350mm (7.87''×13.78'')
Max Processing Size 350×200mm (13.78''×7.87'') 350×200mm (13.78''×7.87'')
Machine Weight 500KG (1102.31lbs) 500KG (1102.31lbs)
Overall Dimension 280×135×185cm (110.24''×53.15''×72.83'') 280×135×185cm (110.24''×53.15''×72.83'')
Custom Mold Options 1 / 2 / 3 / 4 Cavities 1 / 2 / 3 / 4 Cavities
Compatible Materials APET, PETG, GAG, PVC, PP, EVA, Leather, OPP, PU APET, PETG, GAG, PVC, PP, EVA, Leather, OPP, PU

4. Operation Process

HFQ-04 Basic Automatic Operation Steps

  1. Install identical custom molds on all three turntable stations, connect the 0.6~0.8MPa air compressor and power supply.
  2. Set high-frequency power, sealing temperature, turntable speed and holding time on the touch screen, then save the production program.
  3. Preheat the high-frequency generator and heating platen, run empty automatic cyclic test to inspect spark protection and pressing performance.
  4. Manually place blisters, paper cards and leather workpieces into positioning slots on the outer feeding station.
  5. The machine automatically rotates the station to the heat sealing zone for constant-temperature high-frequency fusion, then rotates to the unloading station after completion.
  6. Manually take out finished goods and continuously feed raw materials for uninterrupted cyclic production.
  7. Turn off high-frequency system, heating system and air supply after production. Clean plastic residues on molds after full cooling and maintain the turntable indexer regularly.

HFQ-05 Robotic Arm Automatic Operation Steps

  1. Install custom molds on turntable stations, connect air source and power supply, and set robotic arm stroke & speed parameters on the touch screen synchronously.
  2. Adjust high-frequency power, temperature and turntable cycle, then save the integrated full-automatic operation program.
  3. Preheat the machine and run empty full-automatic cycle to test the linkage of turntable, pressing and robotic picking movements.
  4. Only manually feed raw workpieces on the feeding station; no manual unloading is required.
  5. The turntable automatically transports workpieces to the heat sealing station for high-frequency fusion. After rotating to the unloading position, the servo robotic arm grabs finished products automatically.
  6. Can connect to conveyor lines to deliver finished goods to the next process, supporting 24-hour unattended cyclic mass production.
  7. Shut down high-frequency and heating systems after work. Disassemble and clean molds after cooling; lubricate robotic guide rails and turntable bearings periodically.

5. Sales Advice & FAQs

Sales Advice

  1. Applicable Industries: Large-scale daily necessities factories, toy packaging plants, electronic accessory factories, medical blister manufacturers, leather mass processing factories, automatic assembly line supporting enterprises.
  2. Model Selection Guide
    • Choose HFQ-04: Semi-automatic workshops with fixed operators, limited budget, no demand for connecting conveyor lines.
    • Choose HFQ-05: 24-hour mass production, unattended workshops, demand for linking upstream & downstream conveyors, labor cost reduction.
  3. Matching Requirements: Both models require a stable external air compressor of 0.6~0.8MPa; reserve standard three-phase power supply in the workshop.
  4. Custom Mold Service: Custom 1~4 cavity molds available based on customer samples & drawings, workpiece size limited within 350×200mm.
  5. After-sales Warranty: 1-year full machine warranty (excluding wearing parts: high-frequency vacuum tube, heating platen, sealing rings, robotic guide rails). Lifetime on-site commissioning, remote technical support, mold repair and refurbishment service.

FAQs

Q: Do both machines require an air compressor? A: Yes. Both adopt pneumatic pressing structure; a stable air source of 0.6~0.8MPa is mandatory for normal operation.

Q: Are molds interchangeable between HFQ-04 and HFQ-05? A: Yes. They share the same heating platen size, so matched molds can be used interchangeably.

Q: Is blister oil needed for blister-card packaging? A: No. The built-in high-frequency oscillator realizes material molecular self-heating fusion without blister oil, delivering stronger sealing strength.

Q: Can the robotic arm be retrofitted to HFQ-04 later? A: The robotic arm is an exclusive integrated structure for HFQ-05 and cannot be installed on HFQ-04 after delivery.

Q: How long is the machine warranty? A: Uniform 1-year whole machine warranty excluding consumable parts; lifelong technical support is available.

6. Media & Materials

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