J&L Tech

Ansan-Si,  Gyeonggi-Do 
Korea (South)
https://jnltech.co.kr/
  • Booth: 3325

Overview

1. High Performance DLC-Coated Lapping Carrier 2. DLC Coating 2.1. G-DLC 2.2. S-DLC 2.3. Ta-C 2.4. MIRAGE COATING 2.5. Anti-Static DLC 3. DLC Coating Machine 4. Measurement & Inspection Equipment


  Press Releases

  • (Sep 07, 2026)

    Since its founding in 1997, J&L Tech has grown as a leader in ultra-precision DLC coatings based on plasma technology, enhancing the durability and value of customer products through continuous innovation.

  • (Sep 07, 2026)

    1. Established Plasma Research Center with 25 years of R&D in plasma surface treatment process and equipment.

    2. 18 registered patents and 13 pending applications related to DLC technology

    3. No.1 in the Korean market for DLC coating services.

    4. Four overseas coating centers established in the United States, Vietnam, Slovakia, and China

    5. Export of DLC coating machines and measurement systems to Japan, China, Taiwan, and beyond.


  Products

  • DLC Coating Solutions

    1. G-DLC

      A durable coating featuring high hardness, low friction, and excellent wear resistance.

    2. S-DLC

      J&L Tech’s unique DLC coating, engineered for ultra-low friction performance.

    3. Ta-C

      A hydrogen-free DLC coating (0% H content) with perfectly controlled macro-particles and 99.9% pure carbon, delivering exceptional hardness.

    4. MIRAGE COATING

      Enhances resin fluidity and ensures smooth mold release, delivering superior durability and extended service life for gravure rollers, plastic injection molds, and slot-die nozzles.

    5. Anti-Static DLC

      A specialized coating with controllable electrical resistance, designed for applications requiring both conductivity and insulation.

    ...

  • High Performance DLC-Coated Lapping Carrier

    1. By applying innovative DLC coating technology, our products deliver superior wear and chemical resistance compared to conventional alternatives, while maintaining exceptional cost competitiveness. 

    2. With a highly reproducible one-stop process, we manufacture one batch of five lapping carriers as a complete set.

    ...

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