As long as the customer has a clear understanding of their needs for pillow plate and specific design requirements, most design parameters can be customized. We support customization of heat transfer capacity, pressure parameters, materials, contours, dimensions, welding methods, connection methods, and opening locations.
During the design process, we take into account numerous factors—including operating temperature, pressure conditions, installation space, heat transfer objectives, and long-term durability—to ensure that the pillow blocks perfectly meet your requirements.
Material Selection for Pillow Plate
Selecting the appropriate material is one of the most critical steps before beginning any custom pillow plate project. Different materials affect thermal conductivity, corrosion resistance, weldability, structural strength, and overall service life.
Zantherm offers a variety of material options based on operating environments and system requirements:
Stainless Steel:
Stainless steel is the material of choice for industrial applications due to its effective balance of corrosion resistance, durability, and manufacturing flexibility. It performs reliably under a wide range of temperatures and process conditions.
Duplex Stainless Steel:
For applications requiring higher mechanical strength or enhanced corrosion resistance, duplex stainless steel may be the better choice. This material is better suited for corrosive industrial environments.
Titanium:
Titanium is commonly used in highly corrosive environments or applications involving highly corrosive chemicals.
Aluminum:
Aluminum offers excellent thermal conductivity and lightweight structural properties, making it suitable for applications where heat transfer efficiency and reduced system weight are priorities.
Various application environments may involve moisture, chemicals, salt, or mechanical stress, so these factors must be considered when selecting materials. Before starting a custom project, we will ask whether the application is indoor or outdoor, if cleaning agents will be used, and if pressure spikes are expected, among other details. These questions help us select the most appropriate material with greater precision.
The dimensions and profiles of pillow plate can be fully customized
We can customize the dimensions of the pillow plates based on the required thermal performance and structural functionality. Different shapes directly influence the heat transfer area, fluid flow characteristics, and the ease of system integration.
Due to material and equipment limitations, the width of pillow plates is typically limited to within 2m. Within this limit, we can adjust the dimensions of the pillow-shaped plates to suit compact modules, large heat exchange units, or systems requiring special profiles for installation or airflow distribution.
Supporting Heat Transfer While Maintaining Structural Stability
When designing custom trapezoidal heat sinks, I do not consider dimensions in isolation. Instead, I take a holistic approach, evaluating how the profile affects both thermal performance and structural stability. A deeper fin profile may improve fluid contact and heat dissipation efficiency, but it could also compromise pressure resistance or soldering layout. A flatter profile may be better suited for compact enclosures, but it may result in lower heat dissipation. These trade-offs are normal, and an excellent design skillfully balances these factors.
Therefore, while considering dimensions and shape, our team also takes the following factors into account:
| Design Factor | Why It Matters |
|---|---|
| Heat transfer capacity | Determines thermal performance |
| Pressure specification | Affects structural safety and durability |
| Duty cycle | Influences long-term stability |
| Fluid type | Impact material and corrosion selection |
By carefully evaluating these factors, we can ensure that the designed pillow-shaped heat sinks deliver stable performance under actual operating conditions.
Welding Methods, Connection Types, and Port Locations
The welding method of a pillow plate sink shapes the internal flow channels, affects structural strength, and determines the heat sink’s long-term performance. In most cases, we employ a circular welding pattern because this design promotes uniform gas filling and stable heat transfer performance. However, custom welding designs can be developed when applications require different structures. Custom welding designs can also be developed when customers require specific flow paths, pressure distributions, or unique surface profiles.
Support for Thermal System Integration
Cushion plates are typically integrated into thermal management systems. To ensure seamless integration, we support a variety of connection methods, including flanges, threaded interfaces, and welding nozzles. Each connection method serves a distinct purpose:
| Connection Type | Main Advantage | Common Use |
|---|---|---|
| Flange | Strong and serviceable | Larger equipment assemblies |
| Threaded Port | Easy connection and removal | Service-friendly systems |
| Welded Nozzle | Compact and secure | Permanent thermal installations |
Customizable Opening Locations
The opening locations on pillow blocks must be positioned to avoid cables, pipes, sensors, or other instruments. Our engineering team will ask: “How will the pillow block be installed? What other components are nearby? And is it necessary to reserve access for maintenance?” We can customize based on these factors:
Pipe routing
Installation positioning
Cable management
Maintenance access
Space constraints
A carefully designed opening location helps customers simplify installation while minimizing interference with surrounding equipment.
Fully Customizable Pillow Plate
At Zantherm, we offer comprehensive custom pillow plate services and support a wide range of customization options, including heat transfer capacity, pressure parameters, materials, profiles, dimensions, welding methods, connection types, and opening locations. Whether you need a fully customized design or just want to fine-tune specific details, we’re here to help. So, if you’re looking for a custom pillow plate solution, please feel free to contact us anytime. We’d be happy to discuss your project and look forward to working with you!
FAQ
Q1：Can pillow plates be customized based on customer drawings?
Yes.
We can manufacture pillow plates according to your 2D drawings, 3D models, or technical specifications. If a complete drawing is not available, our engineering team can also assist with design optimization based on your application requirements.
Q2：What information is required for a custom pillow plate quotation?
To recommend the most suitable design, we typically review:
- Heating or cooling duty
- Working medium
- Operating pressure
- Operating temperature
- Available installation space
- Connection requirements
- Special application requirements
Q3：Which pillow plate parameters can be customized?
Nearly every major design parameter can be customized, including:
- Material
- Plate dimensions
- Plate profile
- Weld pattern
- Connection type
- Port locations
- Design pressure
- Surface finish
Q4：Can Zantherm help optimize an existing pillow plate design?
Yes.
If you already have drawings, our engineering team can review the design and recommend improvements for manufacturability, thermal performance, and production efficiency before manufacturing begins.
Q5：Do you support prototype and small-batch production?
Yes.
We support projects from prototype development and sample validation to full-scale production according to customer requirements.
