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Leader Tape
product model：JH1010/JH1010B/JH1020/JH1020B/JH1030/JH1040/JH1050/JH1060
The leader tape is made of various polymer polyester films and processed by precision die-cutting process. It is mainly used in the front-end traction of semiconductor chip packaging reels (mainly used for strip-shaped chip packaging). According to the needs of the application scenario, the raw material must have excellent mechanical properties, rigidity, hardness, toughness, and must be resistant to puncture, friction, high and low temperature, chemicals, and oil. Several materials currently in use include PET polyester film, PI polyimide film, PEI polyetherimide film, and epoxy glass film.
• Mainly used in the front-end traction of semiconductor chip packaging reels (mainly used for strip-shaped chip packaging).
Model | Item | Features | Thickness（μm） | Width（mm） | Length（m） | Customized |
JH1010 | Black PET leader tape | Black; General anti-static and high temperature resistant performance; Fair price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1010B | Gray PET leader tape | Gray; General anti-static and high temperature resistant performance; Fair price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1020 | White PET leader tape | White; General high temperature resistant performance; Low price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1020B | White half-transparent PET leader tape | White ½-transparent; General high temperature resistant performance; Fair price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1030 | Transparent PET leader tape | Transparent; General high temperature resistant performance; Low price | 75 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1040 | PI leader tape | Yellow； General anti-static and high temperature resistant performance; Higher price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1050 | PEI leader tape | Yellow; General high temperature resistant performance; Higher price | 75 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1060 | Epoxy glass leader tape | Gray; General high temperature resistant performance; Higher price | 100 | 35，35SW，48，48SW，70 | Customized | Yes |
Q 1: What are the core differences in performance among different types of traction belts (PET, PI, PEI, epoxy glass)?
A 1: In terms of performance, PET materials come in various colors such as black, gray, white, and transparent. The gray color has anti-static properties, and the product is mainly designed for general high-temperature resistance, suitable for basic packaging needs; PI materials have added anti-static properties on top of high-temperature resistance, and the performance is very good; PEI and epoxy glass both focus on high-temperature resistance.
Q 2: What specific dimensions does the customization service for this traction belt cover? Is the customization flexibility consistent across different models?
A 2: customized length and width
Q 3: If traction belts need to be purchased for the packaging scenario of bar-shaped chips that are sensitive to static electricity, which models should be given priority? What are the key parameters of these models?
A 3: Models with anti-static performance should be given priority, namely black PET, gray PET, and PI. The key parameters of these three models are the same: the width is 35, 35SW, 48, 48SW, 70mm respectively, and the length can be customized; in terms of performance, they all have "anti-static and high-temperature resistance" features, and can meet the traction requirements for static-sensitive bar-shaped chip packaging.
Case: Bar Sensor Packaging Project for Small and Medium-sized Semiconductor Packaging Firms (Suitable for JH1020 Model)
Project Background:
A small and medium-sized semiconductor packaging enterprise in a certain area, specializing in the packaging of bar-shaped pressure sensors for the automotive electronics sector. In 2024, it plans to add a new production line with an annual output of 5 million sensors. Previously, when using ordinary PET traction belts, problems such as deformation of the traction belts during the high-temperature packaging process and deviation of the chip positioning occurred frequently, resulting in a yield rate of only 89%. Moreover, the supplier's delivery time was as long as 20 days, which could not meet the order delivery requirements.
Requirement:
1. The packaging temperature reaches 180℃, and the traction belt must have stable high-temperature resistance;
2. The spacing of the sensor pins is only 0.8mm, and the traction belt's traction accuracy error must be ≤ 0.1mm;
3. The delivery time of the customer's order has been compressed to 12 days, and the supply chain response time needs to be shortened.
Product selection and implementation:
Selection basis: PI traction belt (75μm thickness), with 75μm thickness to ensure traction rigidity, and high-temperature resistance suitable for 180℃ process.
Customized solution: According to the reel specification of the production line, customize a 48SW width and each roll length of 300 meters of finished product, and provide a pre-drilled hole design to reduce on-site processing steps.
Implementation effect
Performance improvement: The high-temperature deformation rate of the traction belt has decreased from the original product's 1.2% to 0.3%, the chip positioning offset is controlled within 0.05mm, and the packaging yield rate has increased to 96.5%;
Efficiency improvement: Factory large-scale supply enables 10-day delivery, which is 50% shorter than the original supplier, and the delivery timeliness rate of new production line orders reaches 100%.
·PET material
·Various patterns, sizes and shapes can be customized
·Stable anti-static
·Durable
·Strong enough
Advantages of HAOUGER PET Leader tape for Chip Packaging
.Stable mechanical properties
.At present, our specifications: 35, 35SW, 48, 48WS, 70, thickness: 125μm.
.We are factory sale on large scale, therefore, we have great advantage on price and lead time.
Leader Tape
product model：JH1010/JH1010B/JH1020/JH1020B/JH1030/JH1040/JH1050/JH1060
The leader tape is made of various polymer polyester films and processed by precision die-cutting process. It is mainly used in the front-end traction of semiconductor chip packaging reels (mainly used for strip-shaped chip packaging). According to the needs of the application scenario, the raw material must have excellent mechanical properties, rigidity, hardness, toughness, and must be resistant to puncture, friction, high and low temperature, chemicals, and oil. Several materials currently in use include PET polyester film, PI polyimide film, PEI polyetherimide film, and epoxy glass film.
• Mainly used in the front-end traction of semiconductor chip packaging reels (mainly used for strip-shaped chip packaging).
Model | Item | Features | Thickness（μm） | Width（mm） | Length（m） | Customized |
JH1010 | Black PET leader tape | Black; General anti-static and high temperature resistant performance; Fair price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1010B | Gray PET leader tape | Gray; General anti-static and high temperature resistant performance; Fair price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1020 | White PET leader tape | White; General high temperature resistant performance; Low price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1020B | White half-transparent PET leader tape | White ½-transparent; General high temperature resistant performance; Fair price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1030 | Transparent PET leader tape | Transparent; General high temperature resistant performance; Low price | 75 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1040 | PI leader tape | Yellow； General anti-static and high temperature resistant performance; Higher price | 125 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1050 | PEI leader tape | Yellow; General high temperature resistant performance; Higher price | 75 | 35，35SW，48，48SW，70 | Customized | Yes |
JH1060 | Epoxy glass leader tape | Gray; General high temperature resistant performance; Higher price | 100 | 35，35SW，48，48SW，70 | Customized | Yes |
Q 1: What are the core differences in performance among different types of traction belts (PET, PI, PEI, epoxy glass)?
A 1: In terms of performance, PET materials come in various colors such as black, gray, white, and transparent. The gray color has anti-static properties, and the product is mainly designed for general high-temperature resistance, suitable for basic packaging needs; PI materials have added anti-static properties on top of high-temperature resistance, and the performance is very good; PEI and epoxy glass both focus on high-temperature resistance.
Q 2: What specific dimensions does the customization service for this traction belt cover? Is the customization flexibility consistent across different models?
A 2: customized length and width
Q 3: If traction belts need to be purchased for the packaging scenario of bar-shaped chips that are sensitive to static electricity, which models should be given priority? What are the key parameters of these models?
A 3: Models with anti-static performance should be given priority, namely black PET, gray PET, and PI. The key parameters of these three models are the same: the width is 35, 35SW, 48, 48SW, 70mm respectively, and the length can be customized; in terms of performance, they all have "anti-static and high-temperature resistance" features, and can meet the traction requirements for static-sensitive bar-shaped chip packaging.
Case: Bar Sensor Packaging Project for Small and Medium-sized Semiconductor Packaging Firms (Suitable for JH1020 Model)
Project Background:
A small and medium-sized semiconductor packaging enterprise in a certain area, specializing in the packaging of bar-shaped pressure sensors for the automotive electronics sector. In 2024, it plans to add a new production line with an annual output of 5 million sensors. Previously, when using ordinary PET traction belts, problems such as deformation of the traction belts during the high-temperature packaging process and deviation of the chip positioning occurred frequently, resulting in a yield rate of only 89%. Moreover, the supplier's delivery time was as long as 20 days, which could not meet the order delivery requirements.
Requirement:
1. The packaging temperature reaches 180℃, and the traction belt must have stable high-temperature resistance;
2. The spacing of the sensor pins is only 0.8mm, and the traction belt's traction accuracy error must be ≤ 0.1mm;
3. The delivery time of the customer's order has been compressed to 12 days, and the supply chain response time needs to be shortened.
Product selection and implementation:
Selection basis: PI traction belt (75μm thickness), with 75μm thickness to ensure traction rigidity, and high-temperature resistance suitable for 180℃ process.
Customized solution: According to the reel specification of the production line, customize a 48SW width and each roll length of 300 meters of finished product, and provide a pre-drilled hole design to reduce on-site processing steps.
Implementation effect
Performance improvement: The high-temperature deformation rate of the traction belt has decreased from the original product's 1.2% to 0.3%, the chip positioning offset is controlled within 0.05mm, and the packaging yield rate has increased to 96.5%;
Efficiency improvement: Factory large-scale supply enables 10-day delivery, which is 50% shorter than the original supplier, and the delivery timeliness rate of new production line orders reaches 100%.
·PET material
·Various patterns, sizes and shapes can be customized
·Stable anti-static
·Durable
·Strong enough
Advantages of HAOUGER PET Leader tape for Chip Packaging
.Stable mechanical properties
.At present, our specifications: 35, 35SW, 48, 48WS, 70, thickness: 125μm.
.We are factory sale on large scale, therefore, we have great advantage on price and lead time.
