Kangju Machine specializes in manufacturing high-quality plastic extrusion equipments. Including plastic pipe extrusion line, plastic sheet production line, plastic profile extrusion line, plastic plate extrusion line.
Kangju Machine specializes in manufacturing high-quality plastic extrusion equipments. Including plastic pipe extrusion line, plastic sheet production line, plastic profile extrusion line, plastic plate extrusion line.
PVC yinyang corner bead extrusion line mainly includes: PVC mixer + feeder, screw conveyor, conical twin-screw extruder, yinyang corner bead die, vacuum calibrator, haul-off machine, automatic stacking/bundling machine.
PVC yinyang corner bead extrusion line mainly includes: PVC mixer + feeder, screw conveyor, conical twin-screw extruder, yinyang corner bead die, vacuum calibrator, haul-off machine, automatic stacking/bundling machine.
The yinyang corner is a decorative line used for the treatment of 90-degree convex corners. During the decoration process, yinyang corner beads are indispensable decoration materials. They can ingeniously cover the obvious boundary lines produced during decoration, and at the same time, add a unique decorative effect to the space.
| No. | Machine Model | Qty. |
| 1 | Conical twin-screw extrusion machine | 1pc |
| 2 | Vacuum calibrating table | 1pc |
| 3 | Haul-off machine | 1pc |
| 4 | High speed punching machine | 1pc |
| 5 | Cutting machine | 1pc |
PVC yinyang corner bead is a widely used type of decorative line at present. Its uniqueness lies in the fact that it can be flexibly processed into various colors and shapes, and its price is low, which undoubtedly increases its popularity.
Can this extrusion line produce both “Internal” and “External” corner beads?
Yes. By changing the sizing molds (dies), the same production line can produce both internal (yin) and external (yang) corner beads.
What raw materials does this line support?
Primarily uses PVC powder mixed with calcium carbonate and additives. If equipped with punching device, usually also supports the production of composite corner protectors with fiberglass mesh.
Is the punching unit included in the production line?
Yes. Corner beads require holes for mortar or plaster bonding. We provide an online high-speed punching machine with customizable hole patterns.
How do you ensure the 90-degree angle is precise?
We use high-precision vacuum calibration tables and stainless steel sizing molds, combined with a precise water-cooling system, to ensure the angle remains stable after cooling.
Is it easy to change the molds? How long does it take?
The molds feature an easy-disassembly design. A skilled operator can typically complete a mold change and alignment within 30–60 minutes.
How do I choose the right plastic extrusion line for my business?
The choice depends on your specific needs, including the type of plastic you will process, the desired final product, required production capacity (throughput), and your budget. A good manufacturer will offer consultation to help you choose the right machine and plastic extrusion line configuration.
How much does plastic extrusion line cost?
The cost can vary significantly depending on the machine’s size, type (single vs. twin screw), production capacity, level of automation, and the inclusion of downstream equipment. It’s important to consider the total cost of ownership, including energy consumption, maintenance, and spare parts.
How do you handle shipping, installation, and commissioning?
We will outline the process for delivery, installation at the customer’s facility, and commissioning to ensure the machine is set up and running correctly.
Recommended Plastic Extrusion Line
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