High-strength display shell and processing technology thereof

Abstract

The invention discloses a high-strength display shell. The high-strength display shell comprises the following raw materials in parts by weight: 18-26 parts of glass fiber, 18-26 parts of carbon fiber, 10-12 parts of aluminum silicate fiber, 40-60 parts of ABS, 14-16 parts of thermoplastic polyurethane, 8-12 parts of silicon dioxide, 8-12 parts of modified wollastonite, 5-7 parts of hexamethylenetetramine, 10-20 parts of polyvinyl chloride micropowder, 2-6 parts of tributyl citrate, 2-6 parts of acid salt, 18-26 parts of polypropylene, 15-20 parts of polypropylene, 15-25 parts of polystyrene,14-26 parts of active calcium, 16-18 parts of lithopone, 12-15 parts of carbon black, 15-20 parts of high-elasticity rubber and the like. Through mixing of the glass fiber, the carbon fiber and the aluminum silicate fiber, a fiber material with high strength, strong toughness and good mechanical vibration resistance is obtained, and the fiber material is matched with the other components to prepare the display case with high strength, strong toughness and good mechanical vibration resistance, so that the current market demand is met.

Description

technical field [0001] The invention relates to the field of display shell manufacturing, in particular to a high-strength display shell and its processing technology. Background technique [0002] Displays are also often referred to as monitors. The display is an I / O device belonging to the computer, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. [0003] The display housing is an important part of the display. The performance of the display housing is of great significance to the quality of the display. The traditional display housing is made of ordinary plastic injection molding, and its strength is low. With the development of the logistics field, more and more commodities are transported through logistics, and finally reach the hands of users, and various emergencies will be encountered in the decentralized transportation of lo...

AI Technical Summary

Problems solved by technology

[0003] The display case is an important part of the display. The performance of the display case is of great significance to the quality of the display. The traditional display case is made of ordinary plastic injection molding, and its strength is low.

With the development of the logistics field, more and more commodities are transported through logistics, and finally reach the hands of users, and various emergencies will be encountered in the decentralized transportation of logistics. If the strength of the display casing is not improved , easily breaks and damages the internal electronic components

[0004] With the development of materials science, it can be known that adding other ingredients to plastics can improve various properties of plastics; such as glass fiber has good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength, but the disadvantage is that it is brittle. Poor wear resistance; carbon fiber has high axial strength and modulus, low density, high specific performance, no creep, ultra-high temperature resistance in non-oxidizing environment, and good fatigue resistance; aluminum silicate fiber is also called ceramic fiber. A new type of lightweight refractory material, which has the advantages of light bulk density, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, good resistance to mechanical vibration, small thermal expansion, and good heat insulation performance.