SMT Splice Tapes
SKESD supplies SMT splice tapes, SMD carrier tape splicing tapes and cover tape extenders for pick-and-place machines, SMT feeders and electronics assembly lines. These splice tapes help operators connect component reels without stopping the machine, reducing downtime, feeder jams and component waste during high-speed PCB assembly.
Available options include single-side splice tape, double-side splice tape, ESD-safe splice tape, high-strength PET splice tape, cover tape extender, all-in-one splice tape with shim and custom splice tape sizes for 8mm, 12mm, 16mm, 24mm and wider carrier tapes.
What Are SMT Splice Tapes?
SMT splice tapes are specialized adhesive tapes used to connect, repair, or join SMT component reels on a pick-and-place machine. These tapes ensure continuous feeding of components without stopping the machine, reducing line downtime and increasing efficiency in electronic circuit board assembly processes. Typically made from high-quality materials, they offer durability, precision, and excellent adhesive properties, allowing for smooth reel transitions.
There are several varieties of SMT splice tapes, each designed for specific applications and SMT machines. Here’s an overview of the most common types:
Single-Sided Splice Tape: This type features adhesive on one side, making it ideal for applications where a single connection point is needed. It’s used for aligning and joining the edges of component reels.
Double-Sided Splice Tape: These tapes offer adhesive on both sides, providing extra strength and stability. They are ideal for creating a stronger bond between SMT reels, ensuring that they stay connected even during high-speed operations.
SMT Splice Tape Width Guide
| Carrier Tape Width | Common Components | Suggested Splice Tape |
|---|---|---|
| 8mm | 0402, 0603, 0805 chips, small resistors/capacitors | 8mm SMT splice tape |
| 12mm | small ICs, SOIC, small power components | 12mm SMT splice tape |
| 16mm | larger ICs, connectors, diodes | 16mm SMT splice tape |
| 24mm | electrolytic capacitors, larger modules, shielding parts | 24mm SMT splice tape |
| 32mm+ | large components and custom reels | custom SMT splice tape |
How to Choose the Right SMT Splice Tape
| Requirement | Recommended Option |
|---|---|
| Standard reel joining | Single-side SMT splice tape |
| High-speed SMT line | Double-side SMT splice tape |
| ESD-sensitive components | ESD-safe splice tape |
| Cover tape extension | SMT cover tape extender |
| Fast operator changeover | All-in-one splice tape |
| 8mm chip component reels | 8mm double splice tape |
| 12mm / 16mm medium component reels | 12mm / 16mm splice tape |
| 24mm or wider components | 24mm+ splice tape |
| Panasonic / Yamaha / Juki feeders | feeder-compatible high-strength tape |
How to Use SMT Splice Tape
1. Cut the end of the old and new carrier tape cleanly between component pockets.
2. Align the sprocket holes of both tapes to avoid pitch mismatch.
3. Apply the single-side or double-side splice tape across the joint.
4. Secure the cover tape if required.
5. Check the splice alignment before it enters the feeder.
Product Comparison Table
| Product Type | Material | Adhesive | Width Options | Best For |
|---|---|---|---|---|
| Single-Side SMT Splice Tape | PET / polyester film | pressure-sensitive acrylic | 8mm / 12mm / 16mm / 24mm / custom | standard carrier tape joining |
| Double-Side SMT Splice Tape | PET film | double-side acrylic adhesive | 8mm / 12mm / 16mm / 24mm / 32mm | stronger reel-to-reel splicing |
Feeder Compatibility
SKESD SMT splice tapes can be supplied for common SMT feeder systems, including Panasonic, Yamaha, Juki, Fuji, Siemens/Siplace, Hitachi and other pick-and-place machine platforms. For best performance, customers should confirm carrier tape width, component package type, feeder model and required splice structure before ordering.
FAQ
Q1: What is SMT splice tape?
SMT splice tape is an adhesive tape used to join SMD carrier tape reels so pick-and-place machines can continue feeding components without stopping.
Q2: What is the difference between single-side and double-side SMT splice tape?
Single-side splice tape is simpler and cost-effective for standard joining. Double-side splice tape provides stronger bonding and is better for high-speed feeders or higher tension conditions.
Q3: What widths are available?
Common sizes include 8mm, 12mm, 16mm, 24mm and 32mm. Wider or customized sizes can also be supplied depending on the carrier tape requirement.
Q4: What material is used for SMT splice tape?
Premium SMT splice tapes use PET / polyester film with acrylic pressure-sensitive adhesive. Some models are available with ESD-safe anti-static options.
Q5: What is ESD-safe SMT splice tape?
ESD-safe splice tape uses anti-static material or surface treatment to reduce static risk during tape peeling and feeder operation. It is suitable for sensitive electronic components.
Q6: Which splice tape should I use for 8mm carrier tape?
For common chip components on 8mm carrier tape, 8mm double splice tape is usually preferred when stronger alignment and feeder continuity are required.
Send us your carrier tape width, feeder model, splice type and ESD requirement for a quote.
For a complete SMT production consumables setup, SMT splice tapes can be used together with SMT stencil rollers, ESD tapes, ESD tweezers, ESD brushes, ESD mats and cleanroom wipes.