1. Wax Preparation: High-quality waxes, such as paraffin wax or beeswax, are melted in large, industrial kettles.
2. Color Pigments: Finely ground pigments are mixed with the molten wax. These pigments can be made from inorganic or organic materials, such as dyes or mineral powders.
3. Mixing: The mixture of wax and pigments is thoroughly mixed until the color is uniform and consistent.
4. Molding: The molten wax mixture is poured into molds, which are designed with various crayon shapes and sizes. The molds are cooled to solidify the crayons.
5. Cooling: After the crayons have hardened, the molds are opened, and the crayons are released. They are then cooled further to ensure they are completely solidified and ready for packaging.
6. Packaging: The crayons are sorted, packaged, and sent for distribution. Some crayons may be wrapped individually or sold in sets, depending on the product design.
Markers
1. Ink Production: Marker inks are typically composed of dyes or pigments suspended in a solvent or liquid carrier. The ink components are mixed and stirred in large containers to create a uniform ink solution.
2. Tip Formation: The tips of markers play a crucial role in ink delivery. They are made from porous materials like felt or nylon fibers. The tip is attached to the marker body and saturated with ink.
3. Ink Reservoir: The marker body houses an ink reservoir, usually made of plastic. The ink reservoir is filled with the ink solution and contains a mechanism that controls the ink flow.
4. Barrel Assembly: The marker body is assembled by attaching the tip, ink reservoir, and cap or end piece. The cap ensures that the tip remains moist and ink does not dry out during storage.
5. Quality Control: Before packaging, markers undergo rigorous quality checks to ensure proper ink flow, tip performance, and adherence to color standards.
6. Packaging and Distribution: Like crayons, markers are packaged and sent for distribution. They may be sold individually, in sets, or in different color assortments.