Table of Contents

1. Introduction
2. Properties of Polystyrene Foam
3. Applications in Mold Making
4. Dongshen Company Solutions
5. Numerical Analysis
6. References

Introduction

Polystyrene foam is a versatile material commonly used in the creation of molds due to its lightweight, cost-effectiveness, and ease of shaping. This material has carved a niche in different industries, providing solutions for complex mold designs.

Properties of Polystyrene Foam

Polystyrene foam is characterized by its low density, thermal insulation properties, and buoyancy. It typically has a density of around 0.02 to 0.06 grams per cubic centimeter and can withstand temperatures up to 80°C before it begins to lose structural integrity.

• Density: 0.02-0.06 g/cm³
• Thermal Resistance: Up to 80°C
• Moisture Resistance: Low
• Compressibility: High

Applications in Mold Making

Polystyrene foam is utilized in mold making across diverse sectors such as automotive, aerospace, and construction. Its applications include:

• Mold prototypes for casting and injection molding
• Architectural models and prototypes
• Automotive body parts for wind tunnel testing
• Complex geometry applications

Dongshen Company Solutions

Dongshen Company offers specialized solutions in polystyrene foam mold making, ensuring precision and efficiency. Their services are tailored to meet industry-specific requirements, focusing on innovation and durability.

Key offerings include:

• Custom foam cutting using CNC technology
• High precision milling for detailed mold creation
• Environmentally sustainable production methods
• Quality assurance processes ensuring product integrity

Numerical Analysis

A detailed examination of polystyrene foam molds shows the material's efficiency in production time and cost reduction. A typical mold project using polystyrene foam sees:

• 20% reduction in material costs
• 30% faster manufacturing time compared to traditional methods
• 50% less waste production
• Improvement in thermal insulation by 15%

References

• Smith, J. (2020). Advanced Materials in Manufacturing. Springer.
• Williams, R. (2019). Mold Making with Polystyrene: Techniques and Applications. Elsevier.
• Dongshen Company. (2023). Polystyrene Foam Solutions. Retrieved from www.dongshencompany.com
• Johnson, L. & Taylor, D. (2022). Material Science Innovations. Wiley.