Custom Multi Hole Vacuum Table Vacuum Chuck Systems For Metals Plastics Wood Milling
Brand Name:HIE
Certification:ISO
Model Number:MC0304
Minimum Order Quantity:1
Delivery Time:15 working days
Payment Terms:T/T, Western Union
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Dongguan Guangdong China
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Jinghe Road, Yanyu Village, Dalingshan Town, Dongguan City，Guangdong, China
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Product Details
Custom Multi Hole Vacuum Table Vacuum Chuck Systems for Metals, Plastics, Wood Milling
In the diverse world of milling operations, workholding systems
play a pivotal role in determining the success of the process.
Whether it's milling metals, plastics, or wood, a secure and
adaptable workholding solution is essential. Custom multi - hole
vacuum table vacuum chuck systems have emerged as a revolutionary
option, offering a host of benefits that enhance the milling
experience.
1. Design and Construction
Base Structure
The base of a custom multi - hole vacuum table is typically
constructed from high - strength materials. For applications
involving heavy - duty metal milling, alloy steel is a popular
choice due to its excellent rigidity and durability. It can
withstand the significant forces generated during metal milling
operations without deforming. In cases where the focus is on
plastics or wood milling, aluminum alloy may be preferred. Aluminum
offers a good balance of strength and lightweight properties, which
can be beneficial for reducing the overall weight of the milling
setup while still providing sufficient stability.
The base is precision - machined to ensure a flat and smooth
surface. This flatness is crucial for the proper functioning of the
vacuum chuck system as it enables uniform vacuum distribution
across the table surface. Reinforcements are often added to
critical areas of the base to further enhance its structural
integrity, especially in applications where high - speed milling or
large workpieces are involved.
Multi - Hole Configuration
The defining feature of these systems is the multi - hole design. A
series of precisely drilled holes are evenly distributed across the
surface of the vacuum table. The number, size, and layout of these
holes are carefully customized based on the specific requirements
of the milling applications.
For example, when milling small and delicate plastic components, a
higher density of smaller holes may be used. This allows for a more
precise and targeted vacuum hold, ensuring that the fragile plastic
parts are securely held without causing damage. In contrast, when
milling large wooden boards or thick metal plates, larger holes may
be spaced farther apart, providing a strong and evenly distributed
vacuum force over a larger surface area.
Vacuum Channel Integration
Beneath the surface of the table, a network of vacuum channels is
integrated. These channels connect the multi - holes to a central
vacuum source, such as a high - performance vacuum pump. The vacuum
channels are designed to efficiently distribute the vacuum pressure
to each of the holes.
The layout of the channels is optimized to minimize pressure drops
and ensure that the vacuum force is evenly distributed across the
entire table surface. In some advanced designs, the vacuum channels
may be equipped with valves or regulators that allow for
independent control of the vacuum pressure in different areas of
the table. This can be particularly useful when milling workpieces
with varying thicknesses or materials that require different levels
of vacuum hold.
Specifications
| Specification | Magnetic attraction | Width (mm) | Length (mm) | Height (mm) | Weight (kg) |
| 150*150 | ≥40KG | 150 | 150 | 80 | 13.5 |
| 150*300 | ≥40KG | 150 | 300 | 80 | 27 |
| 150*350 | ≥40KG | 150 | 350 | 80 | 31.5 |
| 150*400 | ≥40KG | 150 | 400 | 80 | 36 |
| 200*200 | ≥40KG | 200 | 200 | 80 | 24 |
| 200*300 | ≥40KG | 200 | 300 | 80 | 36 |
| 200*400 | ≥40KG | 200 | 400 | 80 | 48 |
| 200*500 | ≥40KG | 200 | 500 | 80 | 60 |
| 250*500 | ≥40KG | 250 | 500 | 80 | 75 |
| 300*300 | ≥40KG | 300 | 300 | 80 | 54 |
| 300*400 | ≥40KG | 300 | 400 | 80 | 72 |
| 300*500 | ≥40KG | 300 | 500 | 80 | 90 |
| 300*600 | ≥40KG | 300 | 600 | 80 | 108 |
| 300*800 | ≥40KG | 300 | 800 | 80 | 144 |
| 400*400 | ≥40KG | 400 | 400 | 80 | 96 |
| 400*500 | ≥40KG | 400 | 500 | 80 | 120 |
| 400*600 | ≥40KG | 400 | 600 | 80 | 144 |
| 400*800 | ≥40KG | 400 | 800 | 80 | 192 |
| 500*500 | ≥40KG | 500 | 500 | 80 | 150 |
| 500*600 | ≥40KG | 500 | 600 | 80 | 180 |
| 500*800 | ≥40KG | 500 | 800 | 80 | 240 |
| 600*800 | ≥40KG | 600 | 800 | 80 | 288 |
| 600*1000 | ≥40KG | 600 | 1000 | 80 | 360 |
2. Working Principle
Vacuum Generation and Holding Force
When the vacuum source is activated, air is rapidly drawn out
through the multi - holes on the table surface. This creates a
region of low pressure beneath the workpiece, while the atmospheric
pressure above the workpiece remains constant. The resulting
pressure differential exerts a downward force on the workpiece,
pressing it firmly against the table surface.
The multiple holes increase the surface area over which the vacuum
force acts. The more holes there are, the greater the number of
individual suction points, resulting in a stronger and more uniform
holding force. The holding force is proportional to the pressure
differential and the surface area of the workpiece in contact with
the table. The multi - hole design allows for a more efficient
transfer of the vacuum force, ensuring that the workpiece remains
securely in place even during high - speed milling operations.
Adaptability to Different Materials
The custom multi - hole vacuum table vacuum chuck systems are
highly adaptable to different materials. For metals, the strong
vacuum force provided by the multi - hole design can effectively
hold heavy and rigid metal workpieces in place. The system can be
adjusted to account for the smooth or rough surfaces of metals,
ensuring a secure grip.
When working with plastics, the precise control over the vacuum
pressure through the multi - hole configuration allows for a gentle
yet secure hold. This is important as plastics can be easily
damaged by excessive force. The system can also be used with porous
plastics, as the vacuum can penetrate through the pores, creating a
more intimate connection.
For wood milling, the multi - hole design can accommodate the
irregularities in the wood surface. The vacuum force can conform to
the natural texture of the wood, providing a stable hold.
Additionally, the ability to control the vacuum pressure in
different areas of the table is beneficial when milling wood with
varying densities or when working with large wooden panels.
3. Advantages in Metal Milling
Precision Machining
In metal milling, precision is crucial. The custom multi - hole
vacuum table vacuum chuck systems offer a stable and secure
workholding solution, minimizing any movement or vibration of the
workpiece during machining. The uniform vacuum distribution across
the multi - holes ensures that the milling tools can operate with
high precision.
For example, when milling complex shapes or drilling precise holes
in a metal workpiece, the stable hold provided by the chuck system
allows the milling machine to execute the programmed operations
accurately. The multi - hole design also enables the use of custom
- shaped fixtures or adapters that can further enhance the
precision of the machining process.
High - Speed Milling
Metal milling often involves high - speed machining to achieve
efficient material removal. The multi - hole vacuum table vacuum
chuck systems can withstand the high - speed rotation and dynamic
forces associated with these operations. The strong and secure hold
on the workpiece ensures that it remains firmly in place, even at
high spindle speeds.
This enables aggressive milling strategies, such as high - feed and
high - depth - of - cut operations, without the risk of workpiece
slippage. In the automotive industry, for instance, high - speed
milling of engine components is made possible by the reliable
workholding provided by these chuck systems, resulting in increased
productivity and reduced production times.
4. Benefits in Plastic Milling
Gentle Workholding
Plastics are often more delicate than metals and require a gentle
workholding solution. The custom multi - hole vacuum table vacuum
chuck systems provide a gentle yet secure hold on plastic
workpieces. The ability to control the vacuum pressure precisely
through the multi - hole configuration allows for a customized grip
that minimizes the risk of damaging the plastic.
For example, when milling thin plastic sheets or intricate plastic
parts, the system can be adjusted to provide just enough vacuum
force to hold the workpiece in place without causing deformation or
surface scratches. This is especially important in the
manufacturing of plastic components for the electronics or medical
industries, where the quality of the plastic surface is crucial.
Quick Setup and Changeover
In plastic milling, where production runs may involve multiple
small - batch jobs with different plastic materials and part
designs, quick setup and changeover are essential. The modular
nature of the multi - hole vacuum table system enables operators to
easily adjust the vacuum configuration for different workpieces.
When changing from one plastic workpiece to another, the system can
be quickly reconfigured by adjusting the vacuum pressure in
different areas of the table or by using different combinations of
multi - holes. This reduces the overall production cycle time and
increases productivity.
5. Significance in Wood Milling
Secure Holding for Irregular Surfaces
Wood has natural irregularities in its surface, such as knots,
grains, and varying densities. The custom multi - hole vacuum table
vacuum chuck systems are well - suited for holding wood workpieces
securely. The multiple holes can adapt to the uneven surface of the
wood, providing a stable hold even in areas with knots or rough
textures.
For example, when milling a large wooden board with knots, the
multi - hole design ensures that the board remains firmly in place
during the milling process. The vacuum force can conform to the
shape of the knots and grains, preventing any movement that could
affect the quality of the milling operation.
Versatility in Woodworking Applications
Wood milling encompasses a wide range of applications, from
furniture making to cabinetry and decorative woodworking. The multi
- hole vacuum table vacuum chuck systems offer versatility in these
applications. They can hold different sizes and shapes of wood
workpieces, whether it's a small wooden carving or a large wooden
panel.
The ability to adjust the vacuum pressure in different areas of the
table is also beneficial in woodworking. For example, when milling
a wooden panel with a thicker edge, the vacuum pressure can be
increased in that area to provide a stronger hold. This versatility
makes the chuck systems an ideal choice for woodworking shops that
handle a variety of projects.
6. Customization Options
Hole Configuration
The hole configuration of the multi - hole vacuum table can be
customized to meet the specific needs of different milling
applications. The number, size, and layout of the holes can be
tailored based on the size, shape, and material of the workpieces.
For example, in a milling operation where a large number of small,
irregularly shaped plastic parts need to be processed, the table
can be designed with a high - density pattern of small holes to
ensure a secure hold on each part. In contrast, for milling large
wooden beams, the table may have a fewer number of larger holes,
spaced farther apart, to provide a strong hold over the large
surface area.
Vacuum System Tuning
The vacuum system of the multi - hole vacuum table can be tuned to
optimize its performance for different materials and milling
operations. The vacuum pressure can be adjusted using regulators to
provide a more or less powerful hold, depending on the material and
size of the workpiece.
The system can also be equipped with sensors to monitor the vacuum
pressure and ensure its stability. In some cases, the vacuum system
can be integrated with the milling machine's control system,
allowing for automated control of the vacuum hold based on the
machining process. For example, the vacuum pressure can be
increased during high - speed milling operations to provide a
stronger hold, and then decreased during more delicate finishing
operations to avoid damaging the workpiece.
7. Installation and Maintenance
Installation Process
Installing a custom multi - hole vacuum table vacuum chuck system
on a milling machine involves several steps. First, the table needs
to be securely mounted on the machine's worktable. This may require
the use of appropriate mounting brackets and fasteners to ensure
stability. The vacuum source, such as a vacuum pump, is then
connected to the table's vacuum ports, and the connections are
checked for leaks.
Once the physical installation is complete, the vacuum system needs
to be calibrated to ensure proper vacuum generation and
distribution. This may involve adjusting the vacuum pressure,
testing the sealing performance of the table, and verifying the
functionality of any integrated sensors or controls. In some cases,
the milling machine's control system may need to be configured to
work in tandem with the vacuum table system.
Maintenance Requirements
Maintenance of the multi - hole vacuum table vacuum chuck systems
is relatively straightforward. Regular inspection of the table
surface for any signs of wear, damage, or contamination is
important. The multi - holes should be cleaned periodically to
remove any debris or particles that could block the vacuum flow.
The vacuum channels and associated components should be checked for
any blockages or leaks. The vacuum pump and its components should
be maintained according to the manufacturer's instructions,
including regular oil changes, filter replacements, and performance
checks. The seals and gaskets in the vacuum system should be
inspected regularly and replaced if there are any signs of leakage.
By following these maintenance procedures, the multi - hole vacuum
table vacuum chuck systems can maintain their performance and
reliability over an extended period.
8. Conclusion
Custom multi - hole vacuum table vacuum chuck systems are a
versatile and reliable solution for milling metals, plastics, and
wood. Their unique multi - hole design, combined with their
adaptability, precision, and quick setup capabilities, makes them
suitable for a wide range of applications in different industries.
Whether it's achieving precision in metal machining, handling
delicate plastics, or working with irregular - surfaced wood, these
chuck systems offer a comprehensive workholding solution. If you
are involved in milling operations and are looking to improve the
performance of your workholding system, consider investing in a
custom multi - hole vacuum table vacuum chuck system. Reach out to
our team of experts to explore how these innovative systems can be
customized to meet your specific needs and take your milling
capabilities to the next level.
Custom Multi Hole Vacuum Table Vacuum Chuck Systems For Metals Plastics Wood Milling
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