Damping Sheets Production Equipment with 45KW Main Motor φ120mm Screw Diameter and 38CrMoALA Nitriding Treatment for Automotive Damping Panels
Price:
190,000.00-210,000.00USD(FOB)
MOQ:
1set
Delivery Time:
65 days
Brand:
SFC
Product Description
Damping Sheets Production Equipment
Product Applications
- Automotive Interior Trim Panels
- Automotive Damping Panels
- Damping Sheets
- Automotive Sound Insulation Cotton Materials
- Automotive Vibration-Damping Pads
- Automotive Asphalt Panels
- Automotive Anti-Collision & Noise-Reduction Rubber Panels
- Automotive Sound Insulation & Vibration-Damping Panels
- Automotive Sound Insulation & Vibration-Stopping Panels
- Rubber Sound Insulation & Damping Rubber Panels
- Asphalt Vibration-Damping Panels
- And other production equipment & production lines
Application & Introduction
Damping Sheets, also known as mastic panels or damping blocks, are viscoelastic materials attached to the inner surface of vehicle bodies, closely adhering to steel plate walls. Their primary function is to reduce noise and vibration through damping effects. These sheets are essential components in all passenger cars and are also utilized in aerospace vehicles, aircraft, and other machinery requiring vibration and noise reduction.
Damping refers to the physical phenomenon where oscillating or vibrating systems experience resistance, causing energy dissipation over time. In automotive applications, damping sheets play a crucial role in enhancing vehicle driving quality by reducing steel plate vibration and lowering noise levels.
In countries with advanced automotive industries such as Europe and the United States, automotive damping sheets typically use polymer resin or rubber materials as raw materials, both of which do not emit toxic or harmful gases. While asphalt materials remain widely used in automotive applications, particularly in the form of asphalt damping sheets, the industry is moving toward more environmentally friendly alternatives.
Main Equipment Parameters
SFCLQ-120 Single Screw Extruder
| No. | Name | Parameters |
|---|---|---|
| 1 | Frame | Welded with high-strength steel, with precision machining on the assembly surface to ensure assembly accuracy |
| 2 | Reduction Gearbox | Output shaft speed: MAX 100 RPM; Input shaft speed: MAX 1500 RPM |
| 3 | Main Motor | Motor power: 45KW; Synchronous speed: 1500 RPM |
| 6 | Screw | Diameter: φ120mm |
| 7 | Screw Material | 38CrMoALA with nitriding treatment; Nitriding hardness HV > 950-1050; Nitriding depth 0.6-0.75mm; Brittleness not exceeding Grade II; Screw surface with hard chrome plating; Water cooling inside the screw core |
| 8 | Barrel Material | 38CrMoALA with nitriding treatment; Nitriding hardness HV > 950-1050; Nitriding depth 0.6-0.75mm; Brittleness not exceeding Grade II |
| 9 | Heating System | The barrel is heated by a mold temperature controller and cooled by water circulation |
| 10 | Moving Components | The entire moving component consists of a transmission system, roller components, etc.; Transmission motor power: 0.55KW, driven by a two-stage reducer, with stable movement and manual fine-tuning available; Moving distance: 1000mm |
| 11 | Barrel Protection Cover | Stainless steel protection cover outside the barrel, required to be connected to the machine base |
| 12 | External Protection Cover | Integral protection cover for transmission parts such as motors and chains |
| 13 | Power Supply | 3X380V, AC 50HZ |
MJD - Mold Temperature Controller
| No. | Name | Parameters |
|---|---|---|
| 1 | Control Panel | Microcomputer panel |
| 2 | Control Components | Chint |
| 3 | Heat Transfer Medium | Oil |
| 4 | Solenoid Valve | High-temperature resistant solenoid valve |
| 5 | Heating Power | 9KW |
Reference Photos
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Shun Cheong Rubber machinery Manufacturing Co., Ltd.
Location
No. 1 Kangting Street, Huangdao New District, Qingdao, China
Contact Person
Jake Chen