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The Slab Continuous Caster developed by LIWEI is a robust and highly customizable system for casting a wide range of steel grades—including carbon steel, stainless steel, and special alloy steels. With over 20 years of technical experience, LIWEI offers slab casters capable of producing slabs from 80–300 mm in thickness and 400–2400 mm in width. Designed with high-precision control systems and advanced mechanical configurations, this caster ensures excellent slab surface and internal quality while supporting high yield and process stability. It is widely used in steel plants requiring flexible slab sizes and automated operation.
The slab caster is equipped with advanced mold technologies such as electromagnetic vibration and braking systems, steel leakage early-warning mechanisms, and eddy current-based liquid level control. The mold also features automatic width adjustment, allowing flexible casting for different slab dimensions without manual intervention.
To improve slab solidification quality, the system adopts both box-type and roller-type electromagnetic stirring within the secondary cooling area. It incorporates a low-pressure spray cooling system and customized sector design to ensure uniform cooling and internal soundness of the slab.
Using either a servo motor or hydraulic cylinder as the vibration drive unit, the machine maintains stable, low-noise mold oscillation. This ensures consistent vibration performance, reduces defects during solidification, and supports high-speed casting.
The caster is embedded with a fully automated control system and billet quality evaluation program. This allows for real-time production monitoring, improved product traceability, and ensures that only qualified slabs proceed to the rolling stage.
Optional equipment such as deburring machines and marking robots can be integrated into the production line. These additions streamline post-casting processes and enhance operational automation on the casting platform.
| Parameter | Value |
|---|---|
| Casting Range | Thickness: 80–300 mm; Width: 400–2400 mm |
| Applicable Steel Grades | Carbon Steel, Stainless Steel, Special Alloy Steel |
| Mold Technologies | Electromagnetic Braking & Vibration, Auto Width Control |
| Secondary Cooling System | Electromagnetic Stirring, Low-Pressure Water Cooling |
| Vibration Drive | Servo Motor or Hydraulic Cylinder |
| Automation System | Full Computerized Control + Quality Judgement |
| Auxiliary Devices | Deburring Machine, Marking Robot (Optional) |
LIWEI slab casters are engineered to handle a wide range of steel types and dimensions, supporting diversified production requirements. Whether producing wide stainless slabs or thick carbon steel slabs, our machines offer unmatched flexibility and consistency.
With intelligent automation and integrated billet grading software, the system ensures consistent casting conditions and immediate detection of irregularities, reducing defect rates and improving final product acceptance.
Through optimized cooling design, mold vibration stability, and reliable ancillary systems, the equipment increases slab output while reducing wear on critical components. This contributes to longer caster life and reduced maintenance downtime.
Ideal for facilities producing a broad spectrum of slab sizes and steel grades, especially where consistent quality and automation are required to meet international standards.
Suited for plants engaged in high-end applications like shipbuilding, pressure vessels, and stainless steel sheet production, where stringent slab quality control is essential.
The Slab Continuous Caster developed by LIWEI is a robust and highly customizable system for casting a wide range of steel grades—including carbon steel, stainless steel, and special alloy steels. With over 20 years of technical experience, LIWEI offers slab casters capable of producing slabs from 80–300 mm in thickness and 400–2400 mm in width. Designed with high-precision control systems and advanced mechanical configurations, this caster ensures excellent slab surface and internal quality while supporting high yield and process stability. It is widely used in steel plants requiring flexible slab sizes and automated operation.
The slab caster is equipped with advanced mold technologies such as electromagnetic vibration and braking systems, steel leakage early-warning mechanisms, and eddy current-based liquid level control. The mold also features automatic width adjustment, allowing flexible casting for different slab dimensions without manual intervention.
To improve slab solidification quality, the system adopts both box-type and roller-type electromagnetic stirring within the secondary cooling area. It incorporates a low-pressure spray cooling system and customized sector design to ensure uniform cooling and internal soundness of the slab.
Using either a servo motor or hydraulic cylinder as the vibration drive unit, the machine maintains stable, low-noise mold oscillation. This ensures consistent vibration performance, reduces defects during solidification, and supports high-speed casting.
The caster is embedded with a fully automated control system and billet quality evaluation program. This allows for real-time production monitoring, improved product traceability, and ensures that only qualified slabs proceed to the rolling stage.
Optional equipment such as deburring machines and marking robots can be integrated into the production line. These additions streamline post-casting processes and enhance operational automation on the casting platform.
| Parameter | Value |
|---|---|
| Casting Range | Thickness: 80–300 mm; Width: 400–2400 mm |
| Applicable Steel Grades | Carbon Steel, Stainless Steel, Special Alloy Steel |
| Mold Technologies | Electromagnetic Braking & Vibration, Auto Width Control |
| Secondary Cooling System | Electromagnetic Stirring, Low-Pressure Water Cooling |
| Vibration Drive | Servo Motor or Hydraulic Cylinder |
| Automation System | Full Computerized Control + Quality Judgement |
| Auxiliary Devices | Deburring Machine, Marking Robot (Optional) |
LIWEI slab casters are engineered to handle a wide range of steel types and dimensions, supporting diversified production requirements. Whether producing wide stainless slabs or thick carbon steel slabs, our machines offer unmatched flexibility and consistency.
With intelligent automation and integrated billet grading software, the system ensures consistent casting conditions and immediate detection of irregularities, reducing defect rates and improving final product acceptance.
Through optimized cooling design, mold vibration stability, and reliable ancillary systems, the equipment increases slab output while reducing wear on critical components. This contributes to longer caster life and reduced maintenance downtime.
Ideal for facilities producing a broad spectrum of slab sizes and steel grades, especially where consistent quality and automation are required to meet international standards.
Suited for plants engaged in high-end applications like shipbuilding, pressure vessels, and stainless steel sheet production, where stringent slab quality control is essential.
