Seven-Roll Stainless Steel Edge Side Leveling Press Machine for explosive composite sheet
Overall description :
The explosive cladding leveling machine is a specialized device used for processing explosive cladding plates. Explosive cladding plates are composite materials formed by combining two or more different materials through explosive welding technology. These plates are commonly used in aerospace, chemical, and marine industries due to their high strength, corrosion resistance, and excellent electrical conductivity.
Features of Explosive Cladding Plates
1. **High Strength and Hardness**: The explosive welding technology results in a high-strength bond at the interface, yielding a highly durable material.
2. **Good Corrosion Resistance**: The combination of different materials allows for enhanced corrosion resistance, leveraging the strengths of each material.
3. **Excellent Electrical and Thermal Conductivity**: Depending on the materials chosen, the composite plates can offer superior electrical and thermal conductivity.
Role of the Leveling Machine
During the manufacturing process, explosive cladding plates may become deformed due to the impact of the explosion and uneven cooling. The primary function of the leveling machine is to mechanically correct these deformations, ensuring the plates are flat.
Working Principle of the Leveling Machine
The leveling machine typically consists of a series of rollers or leveling rolls that repeatedly bend and straighten the plates to distribute the stress evenly, achieving a flat surface. The specific working process includes:
1. **Feeding**: Introducing the explosive cladding plate into the leveling machine.
2. **Initial Leveling**: Using primary rollers to perform initial correction, removing most of the deformation.
3. **Fine Leveling**: Using additional rollers or leveling rolls for more precise correction, ensuring the plate meets the required flatness.
4. **Discharging**: The leveled plate is then conveyed out of the machine.
Equipment Features
1. **High Precision**: Modern leveling machines can precisely control the pressure and position of the rollers, ensuring accurate correction.
2. **Automation**: Many leveling machines are equipped with automatic control systems, enabling fully automated operation and increasing production efficiency.
3. **Versatility**: Capable of handling explosive cladding plates of various thicknesses, materials, and sizes.
4. **Efficiency**: With efficient mechanical transmission and control systems, the leveling process is quick and stable.
Application Areas
Leveling machines are widely used in the production and processing of explosive cladding plates, particularly in the following fields:
1. **Aerospace**: For manufacturing structural components and parts of aircraft and spacecraft.
2. **Chemical Industry**: For producing corrosion-resistant equipment and containers.
3. **Marine**: For constructing ship hulls and marine equipment.
4. **Electronics**: For making components with high electrical and thermal conductivity.
Conclusion
The explosive cladding leveling machine is an indispensable piece of equipment in the production of explosive cladding plates. Through precise mechanical operation and automated control, it ensures the flatness and quality of the composite plates, meeting the demanding requirements of various high-standard industries.
Application &Main components of the Seven-Roll Stainless Steel Edge Side Leveling Press Machine for explosive composite sheet :
Introducing the specialized Explosive Composite Seven-Roll Stainless Steel Press Machine from Nanjing Yunyan Digital Technology Co., Ltd, engineered for exceptional metal plate leveling. This state-of-the-art device is adept at handling cold-rolled coils and uneven flat plates, including high-strength steel plates, carbon plates, stainless steel plates, aluminum plates, and more. It's an indispensable asset across a variety of industries such as metallurgy, shipbuilding, boiler production, petroleum, chemicals, locomotives, bridges, metal structure machinery manufacturing, and decoration.
The robust equipment comprises several key components: the frame part, roller part, movable crossbeam, pressing mechanism, cornering mechanism or guide roller part, main transmission system, dry oil lubrication system, base part, and electrical part, ensuring seamless and efficient operation.
With an innovative design, the machine features a sturdy frame structure. The lower row of working rollers is fixed on the lower machine base, while the upper row is mounted on the movable crossbeam. This crossbeam is capable of moving up and down and tilting at specific angles to accommodate different plate thicknesses. For unmatched leveling precision, both rows of working rollers are supported by additional rollers.
Friendly reminder: Equipment operational schedule is 26 days per month, organized into three shifts per day, ensuring maximum productivity and minimal downtime.
Main technical parameters of the Seven-Roll Stainless Steel Edge Side Leveling Press Machine for explosive composite sheet :
| No. |
Item |
YZW43-40×2500 |
| 1 |
Flatten Plate |
Yield Limit σs (MPa) |
235MPa |
Maximum Thickness
h (mm) |
40 |
| Plate Width b (mm) |
≤2500 |
| Minimum Thickness hmin (mm) |
10 |
| 2 |
Work roll |
Number of Rolls n (pcs) |
7( up 4 down 3) |
| Roll Pitch t (mm) |
340 |
| Roll Diameter D (mm) |
300 |
| Roll Body Length l (mm) |
2600 |
| Work Roll Material |
60CrMoV |
| Work Roll Surface Roughness Ra |
0.8μm |
| Work Roll Surface Hardness |
HRC60-65,quenching depth 5-8mm (single side) |
| 3 |
Support Rolls |
Roll Pitch t (mm) |
340 |
| Roll Diameter D1 (mm) |
330 |
| Number of Rows (upper and lower) |
2 |
| Support Roll Material |
GCr15SiMn |
| Support Roll Surface Roughness Ra |
0.8μm |
| Support Roll Surface Hardness |
HRC50-55 |
| 4 |
Moving Beam |
Pressing Stroke h1 (mm) |
+60~-10 |
| Pressing Speed v1 (mm/min) |
25 |
| 5 |
Leveling Speed v (m/min) |
4(frequency conversion) |
| 6 |
Leveling Accuracy ρ (mm/m) |
1.0 |
| 7 |
Main Motor Power Pn (kW) |
90 |
| 8 |
Main Pressing Motor Power Pn1 (kW) |
11kW |
| 9 |
Correcting Roll Surface Relative Height h0 (mm) |
+750 |
| 10 |
Screw Material |
40Cr,quenching and tempering treatment |
| 11 |
Nut Material |
Wear-resistant microcrystalline zinc-based alloy |
The maximum load characteristic Wx is precisely calculated using the following formula:
Wx = σs bmax h2 (n.m)
Where Σs represents the yield limit of the plate (N/mm²);
Bmax denotes the maximum width of the plate (mm);
Hmax signifies the maximum thickness of the plate (mm).
Working environment:
Temperature (Factory inside): -15ºC to 45ºC. The machine guarantees long-term stable operation within this ambient temperature range.
Working humidity: ≤95% non-condensing, ensuring reliable performance in various conditions.
Equipment noise level: ≤85dB, promoting a quieter and more comfortable working environment.
Packing list :
| No. |
Item |
Q'ty |
| 1 |
Whole machine |
1 set |
| 2 |
Electric controller |
1 set |
| 3 |
Lubricating system |
1 set |
| 4 |
Monitoring system |
1 set |
| 5 |
Standard accessories list |
1 set |
| 6 |
Documents |
3 sets |
Quick-wear parts :
| |
Item |
Q'ty |
Supplier |
| 1 |
Hydraulic Station General Sealing Ring (Domestic) |
1 set |
Domestic famous brand ,in free . |
| 2 |
High Voltage System Fuse Components |
2 pcs |
| 3 |
Micro Relay |
2 pcs |
| 4 |
Proximity Switch |
1pc |
|
| 5 |
Push Button |
2pcs |
|
| 6 |
Indicator Light |
2pcs |
|
Leveraging cutting-edge technologies like SolidWorks 3D and 2D models, Cosmos, and more, we meticulously conduct reliability verification, structural optimization, as well as stress and strain visual analysis. Our rigorous process involves tens of thousands of design iterations to ensure unparalleled performance and durability.
Corporate Principles
Driven by Technology, Rooted in Service, Embracing Innovation, and Fostering Collaboration.
Fostering long-term and stable partnerships.
Achieving mutual benefits.
Exceptional OEM capabilities.
While we currently have representation in Russia, we are actively seeking to expand our network of agents globally. Please feel free to consult with us; we are eager to collaborate and support new partners.
Research & Development
The Jiangsu Yizhong Industrial Design Institute, a branch of Jiangsu Yizhong Machine Tool Co., Ltd., boasts a formidable team including 6 professors, 4 doctoral candidates, 12 masters, 16 senior engineers, and 42 intermediate engineers. In collaboration with Shanghai Jiao Tong University, they have established the SJTU-Yangzhou Industrial Design Institute. Together, they are pioneering our national 973# and 863# 10,000-ton Hydraulic Machine Robot Project.
The company possesses robust capabilities for producing OEM machine tools, ensuring top-tier quality and innovation.
The warranty period extends to a full 12 months, commencing from the day of successful installation and initial trial operation.
The equipment supplied by the seller is guaranteed to be brand new and unused. Post-installation, debugging, and operation, its performance adheres to all applicable national standards or as outlined in the agreement between both parties.
Upon receiving a support call from the buyer, the seller commits to providing relevant technical assistance within 2 hours. Should the buyer be unable to resolve the issue independently, the seller will undertake comprehensive troubleshooting within 24 hours at the seller's location. Any parts identified as defective due to quality issues during the warranty period will be replaced at no additional cost.
What equipment can you get from our factory?
Lathe machine
CNC Vertical machine center
Leveling machine
Plate edge milling machine
Boring milling machine
Edge planer
Gantry drilling and milling machine
Oil pressure
Rolling machine
We support customized machines, welcome your inquiries.
Why choose Jiangsu Yizhong Machine Tool Co., Ltd
Quality guarantee:
We boast our own expansive factory of 498,700m² and have been honing our manufacturing expertise since 2006.
Before dispatch, we rigorously debug each machine to ensure optimal performance.
Stringent QA and QC procedures are in place, adhering strictly to order standards. We welcome customers to verify the quality of our machine tools firsthand.
Delivery time:
Our delivery timeframe ranges from 10 working days to 6 months, depending on your selected machines. Some machines, such as machine beds, are kept in stock.
Our quotations include specific delivery times for machine tools, which we adhere to meticulously.
Advanced technician team:
Understanding the significance of technical innovation, our factory established the Jiangsu Yizhong Industrial Design and Research Institute years ago, bolstering our prowess in customized machinery.
For technical inquiries beyond our sales team's expertise, they'll consult with our technicians to provide prompt responses.
Moreover, our engineers are available to assist with installation, operation guidance, and maintenance at your local facilities.
Sales team:
Our sales team undergoes thorough training to address most machine tool inquiries swiftly, ensuring efficient customer service and time savings.
Passionate about their roles, our salesmen are dedicated and enthusiastic. For technical questions, reach out to them before 12 PM, China time.
Application in fields:
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