P&Q case studies

P&Q case studies

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P&Q solution

● Add 4pcs 3mm reinforcing ribs on the top (No#1,2), 6pcs 2.5x3mm reinforcing ribs and 2pcs reinforcing rings at the bottom inside (No#3)
● Change the 1.5x45 degree chamfer to radius 3

Client decision:

● Considering the costs, customer accept 
● Add 3 reinforcing ribs on the top, and 1 pc reinforcing ring
● Change the 1.5x45 degree chamfer to radius 3 

Original structure from client:

● Wall thickness only 2.4mm  with out any ribs ,which is unable to sustain the heavy weight
● Redius is too small to cause easily broken

Communication problem:

● Provided Suggestion & rejected by Client because of increased costing 
● Received complain about safe risk from Consumer after shipments

Problem solving:

● Good result of heat dissipation capability
● Resolved the safety risk problem
● Strengthen loading weight capacity  
● Improved the product quality  

Testing result:

● Good result of heat dissipation capability
● Resolved the safety risk problem
● Strengthen loading weight capacity  
● Improved the product quality  
● Can sustain 100kg weight 
● Wag from side to side for 15days
● 360 days without broken 


Post time: Dec-14-2020