资料介绍
Samsung Design Guides 01Cheil Industries Inc.
Design Guide for
Thin Wall Product
Design Guide For Thin Wall Products
Design Concept
Material selection
Goal
Thin wall
Low weight Minimum Size Reduction of Cycle time High Productivity Saving Material Optimum Design
Processing technology
Cheil Industries Inc.
R&D,
Application Development Center
2
Last Updated DEC 07 1999
Design Guide For Thin Wall Products
Material selection
Requirement
Thick Thin >200:1
High Flow Length High Impact Strength Good Appearance Stiffness Heat Resistance Mechanical Integrity Flame Resistance
Resin Flow length: Spiral Flow(L/T)
100:1 ~ 150:1
Notch Izod Impact Test, Low Temperature Impact Test Low Gloss, UV Resistance: deltaE 1~2 Neat engineering Plastics: Flexural Modulus- 2,000MPa Reinforced plastics : Flexural Modulus