The process of customizing color changing pencils

The process of customizing color changing pencils involves multiple key steps, and the following process is summarized in a clear format:

1. Selection of pigments and materials:

Choose the desired color changing pigment to ensure that the color is bright and meets the color changing requirements.

Choose suitable wood as the outer shell of the pencil, usually choosing lightweight, soft, and easy to cut wood, such as cedar or birch.

2. Pigment mixing and preparation:

Mix the selected color changing pigments in a specific proportion to create the desired color changing effect.

Adding composite materials such as polyvinyl chloride to pigments to change their softness and facilitate the formation of lead cores.

3. Pen refill manufacturing:

Put the mixed pigment into a specialized machine and undergo high-temperature and high-pressure treatment to form a pen core with a certain hardness and shape.

Cut the pen refill to the appropriate length for subsequent assembly.

4. Wood treatment:

Cut, polish, and dry the selected wood to form the basic shape of a pencil.

Ensure a smooth and flawless surface of the wood for subsequent assembly.

5. Assembly and Inspection:

Insert the manufactured pen refill into the processed wood, fix the refill with a specialized machine, and sharpen the pen tip.

Precise screening of the produced pencils to determine size and quality, ensuring that the product meets standards.

Conduct sampling inspection and conduct performance testing on some pencils to ensure color changing effect and quality compliance.

6. Packaging and Shipping:

Package the inspected pencils to ensure they are not damaged during transportation.

Ship to the customer’s designated address and complete the delivery of customized color changing pencils.

Throughout the entire process of customizing color changing pencils, strict control is required at every step to ensure the quality and performance of the final product. Meanwhile, modern pencil making also involves many advanced technologies and processes, such as automated production lines and precision machining techniques, to improve production efficiency and product quality.