Phadke Instruments Pvt. Ltd.

Laurell Technologies Corporation remains at the forefront of practical yet affordable tool design, while remaining absolutely dedicated to customer satisfaction.

Starting with a single idea from a customer who was unable to clean his GaAs wafers in 1985... We have, from these humble beginnings, cultivated a reputation for excellence and worldwide popularity with tens of thousands of systems installed. Yes, some ideas are more powerful than others, but hard wor​k in the persistence of excellence rules the day.

•  We manufacture spin coaters & spin processors exclusively, in the United States of America. Most models are in stock and ready for delivery within a few days.
•  Our products are designed to be process development–friendly.
•  Our application-specific approach allows us to offer even more functionality at less cost.
•  We also configure our universally-designed systems to best meet your needs—we don't assume that we know what you need until you tell us.
•  We have years of experience and expertise in handling valuable and fragile substrates. We've designed chucks for every kind of substrate imaginable — from the smallest, thinnest, most delicate substrates to heavy photomasks — and manufactured these chucks from the finest materials available.
•  If anything ever does go wrong, we typically repair most equipment within 24 hours.
•  Our systems allow you to easily develop the process that best fits your application, all while maintaining safe visualization of your substrate.

Vertical planetary ball mill is a necessary device of high-tech materials mixing, fine grinding, sample making, new product development and small batch production. Tencan planetary ball mill owns small volume, high efficiency, low noise and functional features which is an ideal equipment for R&D institution, university, enterprises laboratory to get samples (each experiment can get four samples at the same time). It gets powder samples under the vacuum state when equipped with vacuum ball mill tank.


The ball mill shell is welded with thick metallic plate, which has excessive strength, effect resistance, deformation resistance, high-quality workmanship, robust and delightful appearance. The fabric of mechanic elements is precisely processed via way of means of warmness remedy technique and numerical manage processing technology. The equipment container is followed with quasi-sealed groove embedded structure, and the drivegear is fabricated from wear-resistant precision equipment.

Working Principle

Planetary Ball Mill has four ball grinding tanks installed on one turntable. When the turntable rotates, the tank axis makes planetary movements, the balls and samples inside the tanks are impacted strongly in high-speed movement, and samples are eventually ground into powder. Various kinds of different materials can be ground by the mill with dry or wet method. Minimum granularity of ground powder can be as small as 0.1μm.

• Applications:The planetary ball mill is widely used in many fields of geology, mine, metallurgy, electric industry, construction, ceramics, chemicals, light industry, medicine, environmental protection etc.
• Other Products: Tencan also offer Horizontal Ball Mill and a Full Directional Planetary Ball Mill .

We are highly engaged in offering a wide range of Upure Glove Box. Our offered products are known in the industry for their consistent performance and strength. The offered products are prepared using superior quality raw material that is sourced from the industry approved suppliers. Due to high demand, we offer these products in different specifications.

Glove box:

 

• Dimension, L x D x H=1220 x 750 x900mm;
• Single-sided box with 2 gloves on one side;
• Various pipes made of stainless steel polished
• Various valves made of stainless steel
• Various connectors for pipes made of stainless steel
• Body material, 304 stainless steel, acid resistant, 3mm thickness;
• Windows, Safety glass;
• Glove ports POM((Polyoxymethylen), 220 mm dia. O-ring sealed
• Gloves, Butyl, 8” Cuff Dia. 0.015”thickness ;32” length;
• Dust Filter: 0.3 μm ,1 gas inlet and 1 gas outlet filter;
• Shelves, Stainless, 2 layers ,mounted inside;
• External Fluorescent lights, 1 set;
• 1 electrical feedthrough, 2 blind-flange, KF 40 ..

 

Main antechamber:

  

• 1 Big Cylindrical type antechamber, made of stainless steel 304 ;
• Dia.360mm, length =600mm, right or left side;
• With sliding tray inside the antechamber;
• Spindle lock door, vertical operation with lifting mechanism;
• Touch screen automatic operation via solenoid.

 

Mini antechamber:

• 1 Mini Cylindrical type chamber , make of stainless steel 304;
• Dia. 150mm, length=300mm(100 mm access into the glove box ), right or left side;
• Screw-lock door;
• Manual operation via hand valve.