To ensure the success of a PCBA, the materials must be procured to meet the assembly criteria. The assembly criteria and intended processes need to be shared with the kitting staff prior to the quoting and procuring of materials.
Important criteria to be identified and understood include the type of assembly processes required:
· Will assembly produce a First Article for approval prior to completing the build?
· Is there a plan for multiple set-ups and tear-downs of the assembly line to accomplish the full build quantity?
Multiple set-ups and tear-downs will require extra material. There is an inherent loss involved with each process and the material excess must be gauged properly to avoid running out of required material for placement.
Additional criteria to be considered is the type of placement equipment:
· Will this placement be done by hand?
· If not, does the equipment to be used for this build require all materials be on reels?
· Is there a leader / trailer requirement identified by the assembly facility which should be used when planning the materials?
Understanding the intended assembly process and unique requirements is critical to quoting and procuring materials to accommodate the PCB Assembly, and ensure the success of the build.
Success of each and every PCB Assembly quoted, procured and kitted by California Integration Coordinators, Inc. undergoes the scrutiny of the intended processes and placement.
If you have any questions or comments regarding Attrition Guidelines, we’d welcome your input. Contact me at Cherie@cic-inc.comor call (530) 626-6168.
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