Unlock instant, AI-driven research and patent intelligence for your innovation.
Preparing method of environment-friendly material for automobile stand column plaques
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An environmentally friendly material and column technology, applied in vehicle parts, superstructure sub-assemblies, transportation and packaging, etc., can solve problems such as left and right shaking and collapse, and achieve the effect of extending service life, low cost and high pass rate
Inactive Publication Date: 2017-01-04
WUHU HENGXIN AUTO INTERIOR TRIM COMPANY
View PDF4 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide an automobile pillar trim to solve the pr
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0038] Such as Figure 1 to Figure 2 As shown, the present invention provides an automobile pillar trim, comprising: a trim body 1 and mounting parts 2 arranged on both side edges of the trim body 1, the mounting parts 2 are used for installing the trim body 1 and the body sheet metal 4 During this time, it is necessary to avoid the phenomenon of subsidence and left and right shaking between the trim body and the body sheet metal.
[0039] Wherein, the cross-section of the decorative panel body 1 is U-shaped, and the installation part 2 includes a first extension 21 connected to the edge of the decorative panel body 1 and extending toward the interior of the decorative panel body 1 , and an end connected to the first extension part 21 . The second extension part 22 is connected with the first part and extends toward the bottom of the decorative panel body 1 . When the decorative panel body 1 is installed on the vehicle body sheet metal 4 , the upper surface of the first exten...
Embodiment 2
[0043] The environmentally friendly material for the decorative panel of the automobile pillar is made of the following raw materials in parts by weight:
[0044] 50 parts of semi-crosslinked TPO;
[0045] Chitosan 5 parts;
[0046] 2 parts of titanium dioxide;
[0047] 1 part of polyethylene glycol;
[0048] 20 parts of water-based polyurethane;
[0049] 25 parts of polyvinyl chloride;
[0050] 3 parts of light stabilizer;
[0051] Antioxidant 3 parts;
[0052] 10 parts of flame retardant;
[0053] 15 parts of stuffing;
[0054] 5 parts of matting material;
[0055] Anti-scratch agent 5 parts;
[0056] 2 parts of Xanthophylla glabra;
[0057] 6 parts of paint.
Embodiment 3
[0059] The preparation method of the environment-friendly material for the decorative plate of the automobile pillar, the steps are as follows:
[0060] 1) The raw materials are mixed in the extruder, melted and extruded, calendered, cooled, and coiled to form the primary material of environmentally friendly materials for automotive pillar trims;
[0061] 2) Surface treatment is carried out on the surface of the primary material of the environmental protection material for the automobile pillar trim, dried and cooled to obtain the environmental protection material for the automobile pillar trim.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention provides a preparing method of an environment-friendly material for automobile stand column plaques. The environment-friendly material is prepared from 50 parts of semi-cross-linked TPO, 5 parts of chitosan, 2 parts of titanium dioxide, 1 part of polyethylene glycol, 20 parts of waterborne polyurethane, 25 parts of polyvinyl chloride, 3 parts of a light stabilizer, 3 parts of an antioxidant, 10 parts of a fire retardant, 15 parts of filler, 5 parts of an extinction material, 5 parts of a rubbing resisting agent, 2 parts of nitidine and 6 parts of pigment. The raw materials are put into an extruder to be mixed, melted and extruded, press polishing, cooling and rolling are carried out, and an initial environment-friendly material for automobile stand column plaques is obtained; the surface of the initial environment-friendly material for automobile stand column plaques is treated, drying and cooling are carried out, and the environment-friendly material for automobile stand column plaques is obtained. The preparing method is simple in preparing process, capable of saving energy, environmentally friendly and free of environment pollution sources, and the service life of automobile stand column plaques can be effectively prolonged.
Description
technical field [0001] The invention relates to the technical field of automobile interior decoration, in particular to a preparation method of an environment-friendly material for automobile pillar trim. Background technique [0002] With the improvement of people's living standards, cars have entered the homes of ordinary people, and people's requirements for cars are getting higher and higher, and safety and aesthetics have become themes. As China's auto industry and market become more mature, the interior design is more and more humanized, such as emphasizing the comfort and convenience of the car, and the demand for exquisite and delicate textures, so as to create a high-quality feeling and become the first choice to win customers. important means. [0003] Automotive pillar trim can increase passenger comfort and provide an elegant interior look. Pillar upper trim provides durable cladding for sheet metal, body parts, electronic harnesses, side impact blocks, etc., a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More