coating technecian

SACHIN GUPTA

Mobile: +919*********, +919********* ~ E-Mail: *************@*****.***

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MIDDLE LEVEL ASSIGNMENTS

An Overview

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Career Objective:

Seeking the Middle position in an Ophthalmic Industry Surfacing, AR Coating technology, PVD where my professional experience and skills will contribute towards achieving the goals and objectives of the organization.

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Summary of skills:

Over Seven years of hands on Experience with Ophthalmic Surfacing &AR Coating Machine at Vision RX Lab Gurgaon India. Responsibility include Installation, Commissioning, Process Setup Breakdown Maintenance, Process Improvements and Quality Management, E- Beam Evaporation, Ion – plating, Cathodic Arc Evaporation.

Worked with Ophthalmic AR Coating Industries: Lybold AR Coating Machine CCS 250, CCS PRO and Hard Coating Machine ASM France In GKB Opticals Noida and AR Coating Machine MC 380,MC 380-H,MC 1200 DLF, 1200DLX, - SatisLoh, VFT Orbit, VFT Ultra, V-75( Process, Maintenance, Installation) in Vision RX Lab Gurgaon

Comprehensive Knowledge of Electrical Power Systems, DC Power Supply, Chillers, Cryo- Coolers, Cooling Tower e.t.c

Strong oral and written communication skills with the ability to work under the direction of a project Leader.

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Profile and Value

Professional Experience:

Organization: GKB Optical Ltd...

Duration: August 2004 to July 2008 .

Designation: Coating Engineer (Process& Maintenance)

Responsible for Managing and completing commissioning & Installation of various Plants (CCS Pro, CCS 250- Lybold Optics Germany and Hard Coating Plant ASM France.

Ability to trouble shoot breakdown coating equipments within short time span, as having through knowledge of AR Coating, Vacuum technology, Instrumentation and PLC programming.

Developed Electron Beam Gun Technique to depositCeF2, MgF2, without lateral sweep allowing successful development and repeatable production runs in the manufacture of High Performance anti Reflection Coating.

Developed deposition procedures and parameters and documents same in Standard operating Set Points.

I Did Process Engineering- Thickness Calculation, modified Recipe (Chemical Combination of layers) as per Requirement and for constant quality Production.

Playing back support to the production lab and quality control & solving reissue lens Matter.

Planning and effective Predictive & Preventive Maintenance Schedules for various equipment/lines to increase machine up time & equipment reliability.

Responsible for monitoring and supervising staff including Asst. engineers and Technician

Organization: Vision RX Lab Gurgaon

Duration: July 2008 to Present

Designation: Maintenance Engineer

Active Involvement in Erection, Commissioning and Installation & Process Settings Of 1200 DLF, 1200 DLX MC 380, MC 380-H AR Coating Machine, Surfacing Machine VFT- Orbit, VFT-Ultra V-50 . Toro X Machine

Responsible total Maintenance of PVD coating, Surfacing( Blocking, Generating, Smoothing, Polishing of Lenses)

Implementing Maintenance Schedules and carrying out periodic checks to ensure Performance of Various equipment

Basic Maintenance of Root, Rotary, Diffusion Pump and Turbo Molecular Pump.

Cooling water system / cooling tower: chillers and cryo-cooler- Polycold and Telemark.

Spare part management.

Training and streamlining and improvement of process.

Academia

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2004 Bachelor of Technology (Electronics Engineering) From Luck now University.

2001 Diploma of Electrical Engineering from Dayalbagh University Agra.

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Key Deliverables:

Developing new process concepts for production optimization, yield improvement and developing guidelines for the sequencing of manufacturing activities.

Provide Strategic & Tactical Support to ensure sustained improvements in productivity, customer satisfaction & profitability.

Planning and effecting predictive & preventive maintenance schedules for various equipment / lines to increase machine up time & equipment reliability.

Implementing maintenance schedules and carrying out periodic checks to ensure performance of various equipment and maintaining requisite documents for the same.

Leading, mentoring & monitoring the performance of the team members to ensure efficiency in process operations and meeting of individual, group targets & man management.

Creating and sustaining a dynamic environment that fosters development opportunities and motivates high performance amongst team members.

Modifications in equipment, process flow, working practices, consumables, etc. for controlling & reducing conversion cost per unit produced.

Developing of standard maintenance and operation procedures w.r.t ISO certification.

Implementing various techniques for cycle time / cost reduction, entailing identification of opportunities, analysis of data, conducting tests, cost benefit analysis thro continuous Improvement activities and implementation.

Repairing high vacuum coatings machines daily, yearly and breakdown maintenance.

Change B-Axis of Lens Generating Machine (VFT ORBIT, VFT – ULTRA)

Maintain availability of Spare Parts of Production Equipment and Machines

Strong Analytical and Problem solving Skills

Examples of troubleshooting or problem solving exercise that I had undertaken: Skill at diagnosing and debugging various circuit boards for power supplies at component level constant voltage P/S and constant currant P/S for various coating machine, PLC I/O cards and signal tracing , Interface cards repairing, vacuum pumps repairing and servicing such as rotary and root, turbo pumps. , chillers and cooling systems, Polycold troubleshooting, vibration analysis, help to reduce down time and save cost.

Fundamental Knowledge of Surfacing( Blocking, Generating, Smoothing, Polishing of the lenses

Fundamental Knowledge of Process, Maintenance, Operation of Generating and polishing Machine(VFT –Orbit, VFT –Ultra, Auto flex, Toro-X )

Personal Dossier

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Date of Birth: 30th May 1980

Address : House No 821 Sector 10 A, Gurgoan, Haryana

Passport No: H-6961774, Place, Issue, Expiry-Ghaziabad India, 07/ 08/ 2009, 06/ 08/ 2019

Knowledge Domain

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Modification of process for Antireflection coating and color on lenses.

Anti Reflection Coatings: like Sio2, Tio2, and ZrO2 on glass and plastics lenses.

Generation of lenses by CNC – SatisLoh

Fault Finding and Repairing of Any type of PCB Assemblies, CNC Machines

Instrumentation: Repaired and calibrated high accuracy measuring devices for GKB Optical, SatisLoh AG India, Cold Cathode gauge, hot cathode gauge , Pirani gauge, High Voltage power Supply for EB Gun, Ion Gun Power Supply, Vacuum Leak , Turn Table assembly, Turn Table Motor, Quartz assembly

Repaired and calibrated all process control systems including controllers, transmitters, valves and switches. Repaired and maintained plant electrical systems, including motors, relays, solenoids and plant lighting.

Hands on and classroom training for process control and electrical system maintenance.

High voltage power supply maintenance and safety procedure training.

Working experience in clean room condition such class 100, and class 1000.

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