Universal Miniature Laboratory Vibrating table

Universal Miniature Laboratory Vibrating Table.

We present a unique miniature vibrating table, specially designed for the effective removal of air bubbles from highly viscous materials during casting and pouring. All the main parts of the table are made by 3D printing, which ensures accessibility, accuracy and the possibility of customization. This table is an ideal solution for craftsmen, jewelers, dentists and laboratories working with silicones, liquid polymers, plaster and other similar materials.

Key features and benefits:

1. VERSATILITY AND MAIN ADVANTAGE:
Main innovation: The design of the table allows it to be installed INSIDE a standard vacuum chamber. This makes it possible to simultaneously vacuum and vibrate the casting mold.
Maximum bubble removal: The combination of vacuum (which reduces the size of bubbles and pulls them to the surface) and vibration (which helps them merge and float) produces unparalleled quality castings without pores or cavities.
For safe and quiet operation of the table inside the vacuum chamber, vibration dampers are required between the table and the chamber walls.
The kit includes a 3D printed mold for self-casting these dampers made of silicone.
Alternative: The dampers can also be 3D printed from flexible filament (TPU)

2. EFFICIENT AND SIMPLE 3D PRINTED DESIGN:
Base and Work Surface: The round lower platform and the upper table are connected to each other via a spring system.
Vibration Drive: A modified fan (cooler) is used as a vibration source, acting as an eccentric. This is a simple, reliable and easily adjustable solution:
Cheap and readily available components.
Easy to replace the motor or eccentric.
Easy adjustment of vibration amplitude and intensity.

3. COMPACTNESS AND TECHNOLOGICALITY:
The miniature dimensions of the table are specially designed for operation both on a table or stand and inside the limited space of vacuum chambers.
3D printing as the basis of production makes the table affordable, easily reproducible and adaptable to specific needs.

Main applications:

Casting of jewelry and small parts from resins and metals (using investment casting).
Manufacturing of silicone molds.
Pouring polymer and epoxy resins without bubbles for transparent castings.
Preparation of high-quality gypsum and ceramic mixtures.
Any laboratory tasks requiring degassing of viscous materials under vacuum with additional vibration.

Summary
This innovative 3D printed vibration table combines two critical degassing technologies (vacuum and vibration) in one compact unit. Its clever spring suspension design and efficient eccentric drive ensures the highest quality castings. A complete silicone damper mold (or the option to print in TPU) makes the solution ready for safe integration into your vacuum chamber.