18628308. RESIN MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF simplified abstract (CANON KABUSHIKI KAISHA)
Contents
RESIN MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
Kento Tsuda of Yokohama-shi (JP)
Daisuke Tanaka of Yokohama-shi (JP)
RESIN MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18628308 titled 'RESIN MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF
The abstract of the patent application describes a resin molded article made of an ethylene vinyl acetate copolymer resin and carbon black, with a specific shrinkage factor after being heated and cooled.
- Simplified Explanation:
The patent application is for a resin molded article that contains ethylene vinyl acetate copolymer resin and carbon black. The article has a controlled shrinkage factor after being heated and cooled.
- Key Features and Innovation:
- Contains ethylene vinyl acetate copolymer resin and carbon black - Controlled shrinkage factor after heating and cooling process
- Potential Applications:
- Automotive industry for parts requiring controlled shrinkage - Electronics industry for components with precise dimensions
- Problems Solved:
- Uncontrolled shrinkage in resin molded articles - Inconsistent dimensions in heated and cooled parts
- Benefits:
- Improved dimensional stability - Enhanced quality control in manufacturing processes
- Commercial Applications:
- Automotive parts manufacturing - Electronics component production
- Questions about the Technology:
1. How does the controlled shrinkage factor benefit the manufacturing process? - The controlled shrinkage factor ensures consistent dimensions in the final product, improving quality and reducing waste.
2. What are the advantages of using ethylene vinyl acetate copolymer resin in resin molded articles? - Ethylene vinyl acetate copolymer resin offers flexibility, impact resistance, and adhesion properties, making it suitable for various applications.
Original Abstract Submitted
A resin molded article including an ethylene vinyl acetate copolymer resin and carbon black as primary components. After the resin molded article is heated from 25 degrees Celsius to 100 degrees Celsius and then cooled to 25 degrees Celsius, the shrinkage factor of the resin molded article at 25 degrees Celsius cooled after heated to 100 degrees Celsius relative to the resin molded article at 25 degrees Celsius before heated is less than or equal to 2.0%.
