Passenger car skylight sunshading board and production process thereof

Abstract

The invention discloses a skylight sun shield for a passenger car and a production technique thereof, and belongs to the technical field of design and production for decoration products inside the passenger car. The skylight sun shield consists of a basal plate and a decorative cladding compounded on the external surface of the basal plate, the basal plate uses 3 to 30 millimeters of honeycomb paper as a framework, and a layer of polyurethane reinforced by 200 to 800 g / m<2> of glass fiber felt is pressed on the upper surface and the lower surface of the framework; and the production technique comprises three steps in turn, namely forming of the basal plate, compounding of the cladding, and manufacturing of a finished product. The skylight sun shield has the characteristics of light weight, elegant appearance, stable performance, safety and environmental protection, and the like, and is suitable for medium and high-grade passenger cars.

Description

1. Technical field [0001] The invention discloses a passenger car sunroof sunshade and a production process thereof, belonging to the technical field of design and production of passenger car interior products. 2. Background technology [0002] The car sunroof system is a functional part and an important part of the car. The sunroof sunshade is an important part of the sunroof system and an important part of the car interior products. It is a reflection of the grade of the car; mid-to-high-end cars are generally equipped with Middle and low-end cars generally do not have a sunroof system. With the development of China's automobile industry, sedan cars with sunroof systems are gradually entering families. Only mid-to-high-end cars with light weight, environmental protection, and excellent assembly performance are equipped with this product; existing The car sunroof sun visors mainly include SMC, hemp board molding, GMT molding, etc. They generally have some shortcomings or de...

AI Technical Summary

Problems solved by technology

[0002] The car sunroof system is a functional part and an important part of the car. The sunroof sunshade is an important part of the sunroof system and an important part of the car interior products. It is a reflection of the grade of the car; mid-to-high-end cars are generally equipped with Middle and low-end cars generally do not have a sunroof system. With the development of China's automobile industry, sedan cars with sunroof systems are gradually entering families. Only mid-to-high-end cars with light weight, environmental protection, and excellent assembly performance are equipped with this product; existing The car sunroof sun visors mainly include SMC, hemp board molding, GMT molding, etc. They generally have some shortcomings or defects, such as: poor dimensional stability, easy deformation under high and low temperature, heavy weight, poor rigidity, and inconvenient assembly. , poor stability, etc.