PVC PS PE PP PET Seedling Tray Production Line

Comrise, a leading China manufacturer and factory supplier, proudly presents the PVC PS PE PP PET Seedling Tray Production Line, designed for efficient, large-scale horticulture operations. Integrating feeding, heating, molding, cooling, edge cutting, hydraulic drilling, and automatic stacking, this production line delivers high-quality seedling trays for both flowers and vegetables. With years of experience in plastic molding equipment, Comrise ensures durability, precision, and adaptability to different materials such as PVC, PS, PE, PP, and PET.

Product parameter

Board specifications: width: 300-500mm, thickness: 0.1-0.9mm.

Molding area (maximum): 400 x 600 square millimeters, work efficiency of 15-20 times/minute.

Electricity consumption: customizable

Hydraulic: 100T

Core production process

The PVC PS PE PP PET Seedling Tray Production Line is usually a closed-loop system, which mainly goes through the following stages from raw material input to finished product output:

Feeding and Heating: Place rolled plastic sheets (such as PS, PET, PP) on the feeding rack and heat them to a softened state in an electric oven.

Blister molding: Softened sheets enter the mold area and are tightly attached to the seedling tray mold using vacuum suction.

Punching and trimming: The formed connected sheet is cut into individual or grouped seedling trays according to the set specifications by a punching machine.

Stacking and waste recycling: The machine automatically stacks the finished products neatly, and the remaining scraps are recycled through a coiler or online crusher for reuse.

Technical advantages

Strong compatibility of molds: Simply replace the mold to produce seedling trays with different numbers of holes (such as 32 holes, 50 holes, 72 holes, 128 holes, 288 holes).

Highly automated: Modern production lines commonly use PLC control systems and touch screen operations, allowing 1-2 people to oversee the entire production line.

Online punching technology: The PVC PS PE PP PET Seedling Tray Production Lines can simultaneously punch and cut the bottom drainage holes during molding, ensuring breathability and permeability