Carbon fiber decorative ballpoint pen and manufacturing method thereof

A manufacturing method and technology of carbon fiber, which is applied in the direction of ballpoint pens, printing, writing utensils, etc., can solve the problems of poor decoration, low strength of ballpoint pens, and low grades, and achieve good transparency, good decorative effects, and high-grade products. Effect

Pending Publication Date: 2018-02-09
江门市瑞祥复合材料研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Utilizing the performance advantages of carbon fiber-reinforced epoxy resin composite materials such as "light weight, high performance, and good decoration", the carbon fiber composite material sleeve is made, which solves the problems of low strength, poor decoration, and low grade of the ballpoint pen.

Method used

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  • Carbon fiber decorative ballpoint pen and manufacturing method thereof
  • Carbon fiber decorative ballpoint pen and manufacturing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of carbon fiber decorative ballpoint pen described in Embodiment 1 of the present invention, such as Figure 1-2 As shown, it includes a pen cover 1, a pen core 3, and a pen body 2, wherein the pen body and / or the pen cover are provided with a cylindrical sleeve formed by a carbon fiber reinforced epoxy resin roll tube, and the carbon fiber reinforced epoxy resin roll The cylindrical sleeve for tube forming uses carbon fiber reinforced epoxy resin prepreg as raw material, and the carbon fiber composite material tube is made by thermosetting composite material hot-pressed tube forming process, and then processed according to the specifications and sizes, such as cutting, threading, polishing, etc. Get the carbon fiber composite sleeve. Utilizing the performance advantages of carbon fiber reinforced epoxy resin composite materials such as "light weight, high performance, and good decoration", the carbon fiber composite material sleeve is made, which solves the prob...

Embodiment 2

[0029] A method for manufacturing a carbon fiber decorative ballpoint pen described in Embodiment 2 of the present invention comprises the following steps:

[0030] Step 1. The metal accessories of the ballpoint pen include: metal pen body cover 5, pen body connection cover 6, metal pen case connection cover 9, metal pen case cover 11, ready;

[0031] Step 2. Position the metal pen body cover 5 and the pen body connection cover 6 with a fixture, wrap the glass fiber in parallel and unidirectionally wrap the cylinder formed by the metal pen body cover 5 and the pen body connection cover 6; The connection cover 9 and the metal pen case cover 11 are positioned with a fixture, and the glass fiber is wound in parallel and unidirectionally to wrap the cylinder formed by the metal pen case connection cover 9 and the metal pen case cover 11;

[0032] Step 3, will account for the unsaturated polyester resin that the mass percentage of raw material is 30%, account for the nanometer magn...

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PUM

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Abstract

The invention discloses a carbon fiber decorative ballpoint pen and a manufacturing method thereof. The pen includes a pen cover, a pen core, and a pen body. Cylindrical sleeve. The sleeve is made of special materials and techniques, and the ballpoint pen of this patent application has the following effects: 1. Light weight and high strength. 2. The decoration effect is good and the product grade is high. Because carbon fiber has light weight, good thermal conductivity, and epoxy resin has the characteristics of good transparency and good skin feeling, the contact between the cylinder and human skin has the advantages of feeling lubricated and good grip. 3. Better practicality. Carbon fiber reinforced composite materials also have the advantages of heat resistance and aging resistance, which endow the cylinder with better practicability and applicability. The specifications and sizes of the cylinder can be changed freely, and the practicability will not be affected even if the cylinder becomes larger.

Description

technical field [0001] The invention relates to a high-grade stationery and a manufacturing method thereof, in particular to a carbon fiber decorative ballpoint pen and a manufacturing method thereof. Background technique [0002] At present, there are pens of various materials and styles, which usually use wood, plastic or metal as the barrel of the pen body. The most common existing ballpoint pen mainly consists of a plastic barrel and a ballpoint pen core. Its plastic barrel is usually made of plastics such as polypropylene, although it has the function of a general-purpose writing instrument, it also has many shortcomings when it is used specifically. Among them, the first disadvantage is that the strength of the cylinder is not enough, which is easy to cause accidental damage; the second disadvantage is that the decorative performance is not enough, and the product style is simple and relatively low-end. Therefore, there is a lot of room for improvement in the structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43K7/00B43K23/08C08L63/00C08K7/06
CPCB43K7/005B43K23/08C08K7/06C08K2003/2224C08K2201/011C08L67/06C08L2205/025C08L2205/03C08L63/00C08K3/22
Inventor 吴德山张瑞祥裴明霞张琦
Owner 江门市瑞祥复合材料研究院有限公司
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