JT-H-004 Машина для формовки высокоточных плоских ленточных носителей
Ultra-High Precision Forming for Demanding Electronics Packaging Applications
Introduction
The JT-H-004 High-Precision Flat-Plate Carrier Tape Forming Machine represents the pinnacle of flat-plate forming technology—a system engineered for manufacturers who demand the highest levels of precision, stability, and production efficiency. Building on the proven foundation of the JT-M series, this model introduces magnetic levitation linear motor technology for tape feeding, delivering repeat positioning accuracy of ±0.002mm—a tenfold improvement over conventional servo-driven systems.
Flat-plate (intermittent) forming machines are the industry standard for carrier tape production using PS, PET, and PC materials, offering the dimensional stability required for consistent pocket depth across a range of applications. The JT-H-004 elevates this capability with cutting-edge motion control technology that ensures micron-level precision in every production cycle.
Typical applications include:
- High-precision semiconductor packaging — Ultra-accurate carrier tape for critical IC components where ±0.002mm feeding accuracy directly impacts product quality
- Wide-format carrier tape production — Supporting tape widths from 12mm to 120mm with partial 8mm 1-to-2 capability
- Deep-cavity component packaging — Capable of forming pockets up to 25mm depth for large electronic components
- High-volume manufacturing — Production speeds of 200–380 meters/hour with consistent quality
- Demanding quality environments — Applications requiring CPK analysis and process capability documentation
What Makes the JT-H-004 Unique
The JT-H-004 introduces magnetic levitation linear motor technology—a significant advancement over conventional feeding systems. Unlike traditional servo-driven systems that rely on mechanical contact and gear reduction, magnetic levitation motors use electromagnetic forces to drive the tape feeding mechanism with zero mechanical backlash and friction.
| Feature | JT-M Series | JT-H-004 (Ultra-Precision) |
|---|---|---|
| Feeding Technology | Servo motor + linear module | Magnetic levitation linear motor |
| Feeding Repeat Accuracy | ±0.02mm | ±0.002mm (10× improvement) |
| Production Speed | 200–430 M | 200–380 M |
| Punching System | Standard servo | Panasonic 750W servo + CRK-80 electric cylinder |
The key differentiator of the JT-H-004 is its magnetic levitation linear motor—a contactless drive system that delivers ±0.002mm repeat positioning accuracy with fully digital stroke adjustment through the HMI. This eliminates the mechanical play and wear inherent in conventional systems, ensuring consistent precision over the machine’s service life.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Tape Width (W) | 12mm – 120mm (partial 8mm 1-to-2 capability) |
| Max. Pocket Depth (K0) | 25mm |
| Production Speed | 200 – 380 meters/hour |
| Forming Methods | Air blow forming, male mold forming, assisted forming, reverse blow forming |
| Feeding System | CRK High-Precision Magnetic Levitation Linear Motor |
| Feeding Repeat Accuracy | ±0.002mm |
| Punching System | Panasonic 750W servo motor + CRK-80 electric cylinder |
| Punching Repeat Accuracy | ±0.01mm |
| Optical Readout Accuracy | ±0.005mm (forming & punching modules) |
| Positioning System | High-precision linear guides (X-Y) with adjustable slope |
| Punching Feature | Pulley positioning / punch correction device for consistent edge holes |
| Track Feature | Cylinder pusher ensures tape stability during heating/forming (F-value stability) |
| Module Surface Finish | Full steel with chrome plating |
| Control System | Mitsubishi PLC + Weintek HMI |
| Applicable Materials | PS, PET, PC (conductive and non-conductive) |
Precision Engineering for Ultra-High Accuracy
1. Magnetic Levitation Linear Motor Feeding System
The defining feature of the JT-H-004 is its CRK high-precision magnetic levitation linear motor for tape feeding:
- ±0.002mm repeat accuracy — A 10× improvement over conventional servo-driven systems
- Contactless operation — No mechanical wear, no backlash, no friction
- Digital stroke adjustment — Operator inputs stroke length directly through the HMI, eliminating mechanical calibration
- High-speed capability — Supports production speeds of up to 380 meters/hour
- One-step positioning — Adjustments are precise and immediate, reducing setup time
Magnetic levitation technology offers significant advantages over cam-based or conventional servo systems. Cam-driven systems inevitably develop mechanical play over time, causing precision drift. Contactless magnetic drives maintain their accuracy throughout the machine’s service life, making them ideal for demanding production environments.
This precision feeding capability is critical for maintaining the P2 pitch accuracy required by EIA-481-D standards—particularly important for wide tapes where positioning errors can compound across the tape width.
2. Precision Servo-Controlled Punching System
The JT-H-004 features a Panasonic 750W servo motor paired with a CRK-80 electric cylinder for punching:
| Feature | Benefit |
|---|---|
| Servo-controlled speed | Punching speed adjustable through HMI |
| Digital depth control | Punching depth set via touchscreen |
| ±0.01mm repeat accuracy | Consistent hole quality across all production runs |
| Fast setup | Parameters changed in seconds, not minutes |
This combination ensures that sprocket holes are punched with consistent quality—clean edges, correct diameter, and precise positioning—across the full tape width and throughout long production runs.
Punch alignment/reliability features:
The punching module includes a pulley positioning or punch correction device that ensures edge holes remain consistently accurate throughout the production run. This system:
- Compensates for minor material variations
- Guarantees that edge holes are “always OK” during production
- Reduces the need for frequent operator intervention
3. Track Stabilization System
A critical innovation in the JT-H-004 is the cylinder pusher system on the track:
- Purpose: Ensures the tape remains stable during heating and forming processes
- Benefit: Guarantees the stability of the F value—a critical dimension for SMT compatibility
- Mechanism: Cylinder pusher eliminates tape movement during critical forming phases
This feature is particularly important for wide tapes (up to 120mm) where small movements during forming can cause significant dimensional variations.
4. High-Precision Optical Digital Readout
Both the forming and punching modules are equipped with a high-precision optical digital readout system with ±0.005mm accuracy:
- Real-time visual feedback — Operators see displacement values when adjusting P2 and F values
- One-step positioning — Eliminates trial-and-error adjustments
- Reduced setup time — Critical for manufacturers with frequent changeovers
- Documentation capability — Settings can be recorded for quality control purposes
5. Superior Mechanical Structure
The JT-H-004 features a highly optimized mechanical structure with components from leading global suppliers:
| Component | Specification |
|---|---|
| PLC | Mitsubishi (Japan) |
| HMI | Weintek (Taiwan) |
| Feeding Motor | CRK High-Precision Magnetic Levitation Linear Motor |
| Punching Motor | Panasonic 750W servo (Japan) |
| Punching Actuator | CRK-80 electric cylinder |
| Optical System | High-Precision Digital Display (±0.005mm) |
| Linear Guides | High-Precision (X-Y) |
| Temperature Controller | Omron (Japan) |
| Cylinders | SMC (Japan) |
| Solenoid Valves | FESTO (Germany) |
| Power Supply | Mean Well |
| Relays | Schneider |
| Castors | FOMA (Moving/positioning integrated anti-vibration) |
6. Four Forming Methods
The JT-H-004 supports four distinct forming methods:
| Forming Method | Description | Best Suited For |
|---|---|---|
| Air Blow Forming | Compressed air forces the heated tape into the cavity | Thin materials, shallow pockets |
| Male Mold Forming | A convex mold presses the tape into the cavity | Deep pockets, thick materials |
| Assisted Forming | Combination of mechanical and air pressure forming | Complex geometries |
| Reverse Blow Forming | Air pressure from the reverse side assists formation | Materials with high shrinkage |
7. Fully Automated Production
The JT-H-004 integrates the complete production flow:
- Automatic feeding — Magnetic levitation motor with digital stroke control
- Automatic cutting — Precision cutting of finished tape
- Automatic rewinding — Consistent tension control
- Three-mode operation — Each station can be set to “Auto,” “Manual,” or “Stop”
- X-Y linear guide system — Ensures straight-line movement of all modules
Industry Standards and Performance
The JT-H-004 is designed to meet EIA-481-D specifications for embossed carrier taping of surface-mount components.
With magnetic levitation linear motor technology achieving ±0.002mm repeat accuracy, the JT-H-004 operates at the highest precision level available in flat-plate carrier tape forming systems. According to industry patent literature, feeding adjustment to the “micron order” is achievable with advanced positioning systems, enabling the tight tolerances required for modern SMT packaging.
Key industry benchmarks for flat-plate systems typically include:
- Production speeds of 150–350 meters/hour for standard systems
- Repeat positioning accuracy of ±0.02mm for conventional servo systems
- ±0.005mm optical readout capability on precision modules
The JT-H-004 exceeds these benchmarks with its ±0.002mm feeding accuracy and 200–380 meters/hour production speed—placing it at the high-performance end of the flat-plate forming machine market.
Operator-Friendly Design
The JT-H-004 is engineered for minimal operator skill requirements:
- Zero-experience friendly — “Not very demanding on the adjustment technician, zero starting point”
- Digital parameter control — All critical parameters set through touchscreen HMI, not mechanical adjustments
- Optical positioning guidance — Visual feedback eliminates guesswork
- Quick setup — Faster changeovers than conventional mechanical systems
- Short adjustment time — Low material loss, low defect rate
Why Choose the JT-H-004?
1. Industry-Leading Precision
The ±0.002mm feeding accuracy is 10× higher than conventional servo-driven systems—making the JT-H-004 the ideal choice for:
- High-reliability semiconductor packaging
- Critical applications requiring CPK documentation
- Components with tight dimensional tolerances
2. Magnetic Levitation Technology
Unlike mechanical systems that wear over time, the contactless magnetic levitation motor:
- Maintains its accuracy indefinitely
- Eliminates backlash and mechanical play
- Requires less maintenance
- Provides consistent performance over the machine’s service life
According to carrier tape forming technology patents, feeding precision up to the micron order is achievable through advanced positioning systems that eliminate the “inevitable mechanical looseness” of cam mechanisms. The JT-H-004’s magnetic levitation system represents the practical application of this principle.
3. Wide Format Capability
With support for tape widths up to 120mm, the JT-H-004 accommodates the broadest range of applications in its class.
4. Superior Punching Reliability
The Panasonic servo electric cylinder punching system provides:
- Digital speed and depth control through the HMI
- Consistent hole quality across all production runs
- Punch correction device ensures edge holes remain accurate
5. Enhanced Production Stability
The cylinder pusher track system ensures F-value stability—a critical quality parameter for wide tapes that can otherwise be affected by tape movement during heating and forming.
6. Proven Component Quality
Components from Mitsubishi, Panasonic, Omron, SMC, FESTO, and Schneider provide the reliability that electronics manufacturers demand.
7. Low Defect Rate
The machine’s optimized design and precision components result in:
- Short adjustment times
- Low material loss
- Low defect rates
- Minimal customer complaints
Applications
- High-reliability semiconductor packaging — Precision carrier tape for critical IC components
- SMT manufacturing — Compatible with high-speed pick-and-place equipment
- LED packaging — Specialized carrier tape for LED components
- Automotive electronics — Deep-cavity packaging for sensors, connectors, and control modules
- Medical electronics — High-precision carrier tape for medical devices
- Consumer electronics — Diverse product lines with varying tape specifications
- OEM/contract manufacturing — Flexible production for customers with demanding quality requirements
Technical Support and Services
Jenten provides comprehensive customer support:
- Pre-sales consultation — Application analysis and configuration recommendations
- Installation and commissioning — Professional on-site setup
- Operator training — Comprehensive training for production personnel
- Spare parts availability — Reliable supply of genuine components
- Technical support — Remote and on-site troubleshooting assistance
Conclusion
The JT-H-004 High-Precision Flat-Plate Carrier Tape Forming Machine represents the new standard in carrier tape production precision. With magnetic levitation linear motor technology delivering ±0.002mm feeding accuracy, a precision servo-controlled punching system, and wide-format capability up to 120mm, this system offers manufacturers the ability to meet the most demanding quality requirements.
For manufacturers who require ultra-high precision for critical semiconductor packaging, the JT-H-004 delivers performance that conventional systems cannot match—backed by proven components and an operator-friendly design that minimizes training requirements.
For detailed technical specifications and pricing information, please contact our sales team.
About Jenten: Jenten (河南金滕科技) designs and manufactures high-performance carrier tape forming equipment for the semiconductor, SMT, LED, and consumer electronics industries. Our product range includes flat-plate and roller-type carrier tape forming machines, rewinding systems, plasma cleaning equipment, and carrier tape coding solutions.
Next in this series: [JT-H-005 Ultra-High-Precision Forming Machine] | [Comparing Flat-Plate Configurations: Which Model Is Right for You?]
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