Pultrusion technique

During the pultrusion process, the raw material are pulled through a heated steel forming die using a continuous pulling device. when the reinforcements are saturated with the resin mixture in the resin bath and the wetted reinforcement package is wrapped in a surfacing veil. the completed package then goes into premolding stage that roughly forms the package into the appropriate shape to enter the heated trimming die for curing. the trimming die is the exact shape of the final part desired. upon exiting the trimming die, the part is over 90% processing and solid. Cutting in accordance with requirements of the length, the entire process is completed.

Main Features

1.easy to clean ---- saving manpower.

2. light weight---------density is only 0.91-0.92g/cm³.

3.good toughness, long service life---------have a high bending fatigue life.

4.good chemical resistance ---- acids and alkalis have no effect on fecal leakage board.

5.non-toxic , tasteless ---- not contain harmful substances.

6.strength, stiffness , hardness ----the affordability of monolithic is above 1T, it can withstand hammer beating.

7.waterproof,moisture--------there is good electrical properties ,high-frequency insulation and not affected by humidity.

8.good insulation effect------it is suitable for piggy’s range of activities in pig sows, so that piggy is not easy to get sick.

Piggery floor beam configuration diagram

Large span schematic diagram

The floor beam triangle base map

Pig cage finished