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Straw tableware pulp forming process raw material biodegradable tableware equipment type analysis.


According to the process is divided into wet pressing, dry pressing and mixed wet and dry pressing process. Wet pressing is shaping immediately after transferring to shaping for rapid extrusion drying. Dry pressure is after molding after drying or special drying equipment drying and then shaping.

Second, according to the use of the field: fine work package (such as high-grade electronic machinery box), ordinary work package (such as egg tray), food packaging (disposable tableware, straw tableware, cake plate, etc.). , agricultural packaging (flower pots, seedling cups, etc.) , medical packaging (urinal, kidney-shaped tray, etc.) , building materials (decorative wall panels, etc.) , entertainment toys (masks, etc.)

According to the raw materials are divided into: pulp products (yellow pulp, newspaper pulp, etc.), sugar cane pulp products, wheat straw pulp products, bamboo pulp products, wood pulp products, reed pulp products, palm pulp products, melon and eco cutlery vine pulp products, cotton rod pulp products, etc.

According to the raw material color is divided into: the original color (primary color) and white.

5. According to the raw material process is divided into mechanical pulp products, chemical pulp products and chemical pulp products (chemical pulp can basically be made into pulp board)

Six, according to the use of performance: no anti-products, single anti-products (generally refers to waterproof), double anti-products (waterproof and oil-proof)

Seven, according to the coating, non-coated products and coated products (coating materials for PE / PET / CPET / PP / PBAT / PLA, etc.)

Eight, according to the printing (or dyeing) is divided into: color printing (can be divided into single-color and multi-color; can also be divided into pad printing and screen printing) and non-printing. Printing ink is divided into water-based ink and industrial ink printing, including the overall dyeing of the product.

9. According to the molding process, it is divided into injection process, fishing process and suction process.

10. According to the use of wire mesh, it is divided into smooth surface back mesh type and two-sided light type.

According to the type of equipment, it is divided into: manual machine products, semi-automatic machine products and fully automatic machine products.