The demand for advanced semiconductor manufacturing tools has skyrocketed in recent years, fueled by developments in artificial intelligence, IoT, and telecommunications. Amid this growth, refurbished lithography machines like the Nikon NSR-1755 i7 are emerging as practical and cost-effective solutions for manufacturers. This article explores the technical features of the NSR-1755 i7, JUNR Technology's expertise in refurbishment, and how this machine can fit into your production ecosystem.
About JUNR Technology: Pioneers in Semiconductor Equipment
Founded in 2007 in Wuxi, China, JUNR Technology has become a cornerstone of the semiconductor industry. As a professional supplier of semiconductor equipment and accessories, JUNR specializes in second-hand and refurbished machines, spare parts, and technical services, including dismantling, installation, and maintenance.
In 2010, JUNR established JUNR Technology (HK) to streamline international and domestic operations. With global partnerships spanning the U.S., Japan, Korea, Singapore, and Taiwan, JUNR delivers an unmatched portfolio of high-quality, cost-effective semiconductor solutions.
JUNR's core values of integrity, perseverance, and innovation make it a trusted partner for manufacturers worldwide. Whether you need a refurbished lithography machine or comprehensive technical support, JUNR offers a complete package.
Key Features of the Nikon NSR-1755 i7
The Nikon NSR-1755 i7 is a high-performance i-line stepper, designed for precision photolithography in semiconductor fabrication. It combines cutting-edge technology with a robust design, making it ideal for a wide range of applications.
Technical Specifications
The following table highlights the key specifications of the NSR-1755 i7:
| Specification | Details |
|---|---|
| Resolution | ≤ 0.35 µm |
| Overlay Accuracy | ≤ 30 nm |
| Field Size | 22 mm × 22 mm |
| Wavelength | i-line (365 nm) |
| Throughput | Up to 85 wafers per hour (200 mm wafers) |
| Wafer Size | 150 mm and 200 mm |
Key Features
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1. High Resolution and Overlay Accuracy:
- Capable of achieving sub-micron resolutions, the NSR-1755 i7 ensures superior pattern fidelity for advanced manufacturing.
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2. Versatility in Applications:
- Supports MEMS, advanced packaging, and mature node production, making it suitable for diverse manufacturing needs.
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3. Robust Throughput:
- Optimized for high productivity, it delivers excellent wafer output, minimizing production bottlenecks.
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4. User-Friendly Interface:
- Streamlined operation reduces setup time and enhances ease of use for engineers.
Why Refurbished Lithography Machines Are a Strategic Choice
Refurbished equipment offers a compelling value proposition, especially in industries where capital expenditures are significant. Here’s why manufacturers are turning to refurbished lithography machines like the NSR-1755 i7:
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1. Cost Savings:
- Refurbished machines typically cost 30-50% less than new ones, freeing up capital for other critical investments.
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2. Environmental Sustainability:
- Reusing existing equipment reduces electronic waste, aligning with global sustainability goals.
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3. Rapid Availability:
- Lead times for refurbished machines are significantly shorter than for new equipment, enabling faster deployment.
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4. Proven Reliability:
- When refurbished by trusted providers like JUNR, these machines are rigorously tested to meet or exceed original specifications.
JUNR’s Refurbishment Process: Ensuring Quality and Reliability
At JUNR Technology, refurbishment is not merely about restoring functionality but elevating the machine to peak operational standards. The process involves several critical steps:
1. Initial Inspection and Diagnostics
- A comprehensive evaluation identifies worn-out components, calibration errors, and performance issues.
- Advanced diagnostic tools are used to assess every subsystem, from the optical engine to the wafer handling system.
2. Component Replacement and Repairs
- Key components, such as lenses, motors, and electronic boards, are replaced with high-quality parts sourced through JUNR’s global network.
- Worn mechanical assemblies are repaired or replaced to ensure long-term durability.
3. Recalibration
- Optical systems are recalibrated to restore resolution and overlay accuracy to factory specifications.
- The wafer alignment system is fine-tuned for precise patterning.
4. Rigorous Testing
- The refurbished machine undergoes extensive testing, including:
- Alignment and overlay accuracy tests.
- Throughput performance under simulated production conditions.
- Environmental stress tests to ensure stability across varying conditions.
5. Quality Assurance Certification
- Each refurbished unit is certified to meet industry standards, ensuring reliability and performance.
Applications of the Nikon NSR-1755 i7 in Semiconductor Manufacturing
1. MEMS Fabrication
- The high resolution of the NSR-1755 i7 makes it ideal for MEMS devices, which require intricate and precise patterning.
2. Advanced Packaging
- Supports fan-in and fan-out wafer-level packaging, addressing the growing demand for compact, high-performance chips.
3. Legacy Node Production
- A cost-effective solution for manufacturing devices on mature process nodes, such as 130 nm and 180 nm.
JUNR Technology’s Services: Beyond Refurbishment
In addition to providing high-quality refurbished equipment, JUNR offers a suite of technical services tailored to semiconductor manufacturers:
1. Equipment Dismantling and Installation
- Expert teams manage the safe relocation and setup of lithography machines, ensuring minimal downtime.
2. Custom Modifications
- Tailored upgrades and modifications enhance compatibility with existing production lines.
3. Maintenance and Repair
- Preventative maintenance programs extend the lifespan of critical equipment.
- Rapid repair services minimize production interruptions.
4. Spare Parts and Consumables
- JUNR supplies genuine parts and consumables, ensuring optimal machine performance.
Market Trends and the Growing Demand for Refurbished Equipment
As the semiconductor industry faces supply chain constraints and escalating costs, refurbished equipment is gaining traction. JUNR Technology has positioned itself as a leader in this market by leveraging its extensive experience and international partnerships.
Global Demand for Refurbished Lithography Machines
- The demand for refurbished lithography machines is expected to grow by 8-10% annually, driven by:
- Expanding 5G and IoT markets.
- Increasing adoption of advanced packaging techniques.
How JUNR Meets Market Needs
- Extensive inventory of refurbished Nikon and other brand lithography machines.
- Strong logistics network ensures timely delivery to clients worldwide.
Conclusion
The Nikon NSR-1755 i7, refurbished by JUNR Technology, is a proven solution for manufacturers seeking high-quality, cost-effective lithography equipment. With rigorous refurbishment processes, global supply chain expertise, and comprehensive technical services, JUNR is your trusted partner in the semiconductor industry.
For more information or to request a quote, visit https://www.junr.com.cn/. Whether you’re enhancing your production line or exploring cost-efficient solutions, JUNR Technology is here to support your success.
Contact us today to unlock the full potential of your semiconductor manufacturing operations.
