Monthly Archives: May 2026

May28
What is DFX? Understanding Common DFX Design Methods Like DFM and DFA

post on May 28, 2026

What is DFX? Understanding Common DFX Design Methods Like DFM and DFA DFX is the general term for “Design for X.” It means considering all aspects of a product’s entire lifecycle right from the beginning of the design stage. DFX … Continue reading →

Design, Management     WorkingBear    Views (2,464)     comment (0)
, ,

May21
Managing Color Variation in Plastic Parts: 7 Practical Tips for Better Color Control

post on May 21, 2026

Pantone color guides A few days ago, a reader asked Workingbear about color variation issues between plastic injection-molded parts, and whether there are any good ways to better control color consistency. The problem was probably caused by the purchasing team … Continue reading →

Plastic, Quality     WorkingBear    Views (1,477)     comment (0)

May13
MRB Decision-Making and Cosmetic Quality Evaluation for Plastic Parts

post on May 13, 2026

When Workingbear first joined an electronics final assembly factory as a product/process engineer, I often had to attend MRB (Material Review Board) meetings. From time to time, people would come to me asking me to evaluate rejected parts and decide … Continue reading →

Management, Manufacture, Plastic, Process, Quality     WorkingBear    Views (1,036)     comment (0)

May06
Why Electronics Assembly Factories Need IQC: Three Key Purposes Explained

post on May 6, 2026

In most electronics assembly organizations, there is a function called IQC (Incoming Quality Control). The primary purpose of IQC is to screen incoming materials to ensure they meet drawing specifications, preventing defective parts from directly entering the production line. This helps … Continue reading →

Quality, Role & Responsibility, SPC     WorkingBear    Views (696)     comment (0)
,