Design of Injection Mold from Plastic Material

Zdenek Chval; Karel Raz; Frantisek Sedlacek

doi:10.4028/www.scientific.net/KEM.847.75

Paper Titles

Effect of Ply Drop in Aerospace Composite Structures
p.46

Development of Eco-Friendly Flame-Retarded High Density Polyethylene Composites
p.55

Two Experimental Approaches for Investigation of Nonlinear Elastic Properties of Polymers and Polymer-Based Composites
p.61

Compressive Strength Prediction of Quad-Diametral Lattice Structures
p.69

Design of Injection Mold from Plastic Material
p.75

Relaxation-Compression Resin Transfer Molding under Magnetic Field
p.81

Effect of Shear Stress on Viscosity and Crystallization Behavior of CaO-SiO₂-Al₂O₃ Based Mold Fluxes
p.87

Iron/Sulfur Co-Doped Titanium Dioxide Nanotubes: Optimization of the Photoelectrocatalytic Degradation of Phenol Red under Visible Light
p.95

Development of Copper Loaded Nanoparticles Hydrogel Made from Waste Biomass (Sugarcane Bagasse) for Special Medical Application
p.102

HomeKey Engineering MaterialsKey Engineering Materials Vol. 847Design of Injection Mold from Plastic Material

Design of Injection Mold from Plastic Material

Abstract:

This paper deals with the use of plastics for making injection molds. Mold production times reduced by 90% and costs cut by up to 75% are some of the benefits of prototype molds from plastic materials. Today, materials with melt temperatures above 300 °C are used for plastic molds. They include ABS, PE, PP and PA. In this study, testing of high-temperature resin from Formlabs was performed. Compression and tensile test data are compared with the datasheet values and with virtual simulations. The tests were carried out at different temperatures. Based on their results, one can identify a suitable molding process with molds from this material.

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Periodical:

Key Engineering Materials (Volume 847)

Pages:

75-80

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.847.75

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Online since:

June 2020

Authors:

Zdenek Chval*, Karel Raz, Frantisek Sedlacek

Keywords:

Additive Technology, Injection Mold, Mechanical Properties, Plastic Material

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