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Description

Precision vacuum holding fixture plates represent an essential workholding solution for non-magnetic or ultra-thin materials, engineered to eliminate mechanical clamps that obstruct cutter paths. Manufactured from stress-relieved MIC-6 cast aluminum tooling plate with hard-anodized surface treatment, these plates maintain flat surface profile under intense cutting forces. The internal grid matrix allows operators to isolate specific vacuum zones using rubber sealing cord, directing maximum vacuum suction beneath workpieces of various shapes. Produced under strict tolerance standards, each vacuum plate guarantees full-surface support without mechanical distortion, jaw marks, or part bowing. It serves as a vital component for aerospace skin machining, sign making, and electronic enclosure manufacturing. Ultimately, this advanced vacuum fixture plate delivers rapid loading, obstruction-free top surfaces, and unyielding part stability.

Specifications

Key Attributes
Material TypeAluminum
Size Dimensions400 mm width x 600 mm length x 32 mm thickness plate
Vacuum Capacity100 (L/min)
Certification StandardsISO
Surface FinishAnodized, Polished
Grid Pattern Size10 mm x 10 mm grid matrix with M6 mounting thread holes
Surface FlatnessPrecision-ground flatness within plus-minus 0.01 mm total indicator reading
Vacuum RequirementOperating vacuum pressure from minus 0.85 bar to minus 0.95 bar
Additional Information
Country of OriginIndia

Application

Holds thin aluminum, copper, and brass sheets flat during CNC routing and engraving operations.

Secures non-magnetic materials like acrylic, carbon fiber, polycarbonate, and PCB substrates.

Prevents thin-walled plastic parts from bowing or bending under mechanical vise pressure.

Provides full-surface tool access for top-side milling, slotting, and profiling without mechanical clamps.

Facilitates fast batch component setup times on high-speed vertical machining centers.

Upgrades standard T-slot machine tables into uniform, zero-clamp vacuum holding stations.

Company Profile

Krishna Automation, Tamil Nadu
TruBasic
IndiaTamil Nadu, India
15 yrs
Manufacturer
Turn Over

₹25 Lakhs – ₹1 Crore

Factory Details
Contract ManufacturingOEM Service
Main Markets
India
Frequently Asked Questions
1
What primary materials are used to manufacture this vacuum fixture plate?

It is constructed using high-tensile MIC-6 cast aluminum tooling plate with a hard-anodized surface finish.

2
How are custom-shaped workpieces sealed on the grid surface?

Rubber sealing cord is pressed into the grid matrix channels around the perimeter of the workpiece to create an airtight vacuum pocket.

3
Can non-metallic materials like plastic or wood be held using this vacuum plate?

Yes, it works on any flat, non-porous material including aluminum, plastics, carbon fiber, and glass.

4
What is the overall plate dimension and grid sizing for this fixture?

The standard plate measures 400 mm by 600 mm by 32 mm thick, featuring a 10 mm by 10 mm vacuum grid matrix.

5
Does the vacuum plate allow full surface machining of thin sheets?

Yes, because workholding force is applied from underneath, the top surface and side edges remain completely free of mechanical clamps.

Precision Vacuum Holding Fixture Plate

Precision vacuum holding fixture plates offer a distortion-free, uniform clamping solution designed to hold thin, delicate, or non-magnetic materials flat during multi-axis machining operations. Engineered with an integrated vacuum grid and silicone sealing channels, this aluminum fixture plate ensures instant, high-force hold-down across CNC milling, engraving, and grinding setups.

Min. Order Quantity: 1 piece

Shipping

Shipping fee and delivery date to be negotiated. Contact supplier now for more details.

Krishna Automation
TruBasic
IndiaTamil Nadu, India
Manufacturer

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