The Improvement Of The Production First-pass Yield In Company P

Manufacturing is a very important portion in the whole manufacturing industry.Also, is fundamental for electronic information industry, its technical capability andproduction capacity directly impact the whole industry grows. With economiccontinually grows, technical capability improves, the upgrade of electronics productsis faster and faster, consumers needs are higher and higher, which requests electronicsmanufacturing industry provides higher quality and lower price products. Productthroughput yield is a key index to measure manufacturing quality, applies to evaluateproducing, work and testing quality. For manufacturing company, if a single productmaking is a one-time activity, which means better production efficiency, lowerproduction cost and higher product quality.Company P as first batch of foreign-owned electronic component company setupin China, in the past20+years, with the company grows and production scale isbigger and bigger, inevitably accumulated more and more problem in operationmanagement. Low first-pass yield is one of the most serious, which reflects companyP low product quality, low production efficiency, high product cost and delivery delayetc. This thesis researches company P, firstly use brainstorming method and fishbonediagram to identify root cause from people, machine, material, approach and processwhich impacts first-pass yield. Then by thru production environment, material qualitymanagement, human resource management, quality consciousness, and data collectionprocess to improve. Finally, evaluate actual performance after facilitated. The researchof these measures should be referenced on how to improve first-pass yield andproduct quality in electronic manufacturing industry.