Declan Cheng Wei Kean

• Performed preventative maintenance to keep tools and equipment functional.
• Initiate and carry out yield improvement, cost reduction, and cycle time reduction project.
• Support development for new products, technology advancement development.
• Innovation for process, product design and equipment modification.
• Control inventory (min and max) for equipment's accessories and spare part.

Achievement:

Successfully engineered a machine structure redesign resulting in a drastic reduction of chemical consumption from 0.3L/count to 0.1L/count.

• Review customer drawings, bill of materials and specification.
• Prepare documentation: WI, QP, FMEA, Process flow, Kaizen, Monthly yield report
• Setup station and equipment for new products and process improvement.
• Design and develop new jig and fixture for new product and process improvement.
• Drive process improvement plan based on yield data to meet quality and yield target.
• Control inventory (min and max) for equipment's accessories and spare part.
• Provide root cause analysis (RCCA) for an issue.
• Equipment, jig and fixture maintenance.

Achievement:
Effectively managed the transfer and implementation of a new project within the company, culminating in a notable increase in yield performance from 96% to over 98%, establishing a sustainable improvement in yield for the organization.

• Prepare program for surface mount machine.
• Perform 0A (sample approval stage) for new product.
• Prepare and design stencil, SMT pallet and fixture.
• Identify bottlenecks and optimize πSMT process.
• Troubleshot issued and performed process simulations to explore scenarios and
• SMT machine and equipment operation.
• Prepare documentation: WI, Process flow, QP, FMEA.

Achievement:

Efficiently migrated all surface mount programs for the company to new machinery, surpassing the sample approval stage and achieving full implementation within a year. This initiative resulted in a remarkable increase in machine efficiency by over 50%.