Porous Vacuum Chuck (Embedded Valve Version)

Porous Vacuum Chuck (Embedded Valve Core Version)
 
Product Overview
The porous vacuum chuck with embedded valve core requires no sealing strips. It supports dynamic roughing and through-hole machining. Equipped with an upgraded oil-water separation anti-clogging structure, it delivers strong suction force and is suitable for machining various flat workpieces. It solves the pain points of traditional sealing strip chucks, such as air leakage and troublesome seal replacement.
 
Core Parameters
- Product Name: Porous Vacuum Chuck
- Overall Dimension: 130×130×45mm
- Product Weight: 2kg
- Main Material: 6061T6 Aluminum Alloy
- Valve Core Diameter: 10mm
- Valve Hole Specification: 10mm, 36 holes (6×6 grid layout)
- Applicable Equipment: CNC machining centers, surface grinders, milling machines, etc.
- Applicable Workpieces: All types of workpieces with flat adsorption surfaces
 
Product Highlights
 
1. Seal-free design, supports through-hole machining. Stable adsorption is maintained during machining, eliminating frequent replacement of sealing strips.
2. Three-layer separate oil-water isolation chamber structure. Chips and cutting fluid impurities sink and separate away from valve cores to prevent clogging and valve core sticking or jamming.
3. Embedded valve core structure for easy maintenance. Each valve core can be disassembled and replaced individually, featuring simple operation and low maintenance cost.
4. Custom positioning holes can be drilled between any four suction holes on the plate, with drilling depth ≤15mm.
5. Wear-resistant and pressure-resistant with multi-layer filtration structure. Simple to install and provides stable and reliable vacuum suction force.
 
Applicable Machining Materials
 
Non-magnetic workpieces such as aluminum plates, copper plates, stainless steel plates, glass, acrylic plates, rubber and plastics.
Suitable for flat and low-deformation workpieces. Recommended for plates with thickness within 10mm.
 
Instructions & Compatibility Requirements
 
Small workpieces covering fewer suction holes will have reduced suction force, and are not suitable for machining.
Recommended workpieces: Around 100×100mm or larger, thickness within 10mm for optimal machining stability.
 
Air source requirement: *Must be used with a vacuum pump for stable adsorption and powerful suction.
It is not recommended to use an air compressor with a vacuum generator, which may lead to unstable adsorption and insufficient suction.
 
Product Working Principle
 
The chuck is built with independent self-suction valve cores. When a workpiece is placed on the plate, the valve cores close automatically to form vacuum negative pressure. The valve cores reset automatically after the workpiece is removed. Through-hole cutting can be performed directly on the plate during machining, while unprocessed areas keep stable vacuum adsorption, supporting dynamic roughing operations. The built-in oil-water separation chamber effectively isolates cutting fluid and metal chips to protect valve cores and greatly extend service life.