Epdm rubber tube extruder

Rubber Hose Extrusion Line Workflow: 1. The rubber is subjected to intensive mixing and open‑mill processing. During this stage, the raw rubber and additives are thoroughly blended, ensuring consistent quality and an aesthetically pleasing finished hose. 2. Extrusion by the rubber extruder. The milled rubber sheet is formed into a continuous strip, which is then shaped into the inner tube of the hose using the extruder, thereby defining its dimensions. 3. Pulling and conveying. This step provides transport and delivery of the hose. 4. Knitting and braiding. The inner tube, conveyed by the pulling machine, passes through a knitting machine where it is braided with yarn. It is then fed to the next stage via the discharge port; the knitting density can be adjusted according to the pressure requirements of the hose. 5. Pulling. This step is identical to Step 3. 6. Extruding the outer layer of the rubber hose. Similar to the previous step, the knitted inner tube is fed through a T‑die head into the rubber extruder. The finished, coated hose blank emerges from the opposite side of the T‑die. 7. Pulling, conveying, and automatic cutting. The finished hose blank, pulled along by the conveyor, is automatically cut to the preset length. 8. Core insertion and shaping. The core is inserted and the hose is shaped to its final form. 9. High‑pressure vulcanization. The core‑inserted hose is placed in a high‑pressure vulcanizing autoclave for curing. 10. Product removal and core extraction. 11. Finished product output.

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Classification:

Rubber, rubber and plastic extrusion line

Business Hotline:

400-0319-386

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Epdm rubber tube extruder

Work flow of rubber tube extruder production line:

1. The rubber is tightly tempered and opened. At this time, the rubber and auxiliary materials are fully integrated after refining and opening. Make the quality of the hose stable and beautiful.

2. Rubber extruder extrusion. The film has been opened and tempered into strips. Through the extrusion molding of rubber extruder can produce the inner tube of the rubber tube, so that the size of the inner tube of the rubber tube is formed.

3. After traction. Start the transport function.

4. Knitting thread. The inner tube of the hose drawn by the tractor passes through the knitting machine. From the conveyor port to the next link. The knitting density can be adjusted according to the pressure of the hose.

5. Traction. This step is the same as step three.

6. Extrude the outer tube of the rubber hose. This step is similar to the last step. The inner tube of the rubber tube knitted by the knitting machine enters the rubber extruder through the T-shaped head, and out of the other side of the T-shaped head is the wrapped rubber tube blank.

7. Traction transmission and automatic pipe cutting. The length of the finished blank drawn over is set for automatic cutting.

8. Install the core. Core shaping.

9. High pressure curing. Put the cored hose into the high pressure vulcanizing tank for vulcanizing.

10. Remove the core of the product.

11. Produce the finished product.