China Two Zone Rotary CVD Tube Furnace for Preparing Li-ion Battery Cathode Materials with Conductiv

Two Zone Rotary CVD Tube Furnace for preparing Li-Ion battery cathode materials with conductive coatings
Description of the two zone rotary tube furnace:
This is a two zones rotary tube furnace, designed for calcining inorganic compound with better uniformity, especially good for preparing Li-Ion battery cathode materials with conductive coatings, such as LiFePO3, LiMnNiO3, etc and rotating CVD for Si/C anode materials.
Specification of the rotary tube furnace:

Furnace Construction

Double shell casing with three cooling fans

High purity Alumina fibrous insulation for max. energy saving

Gear DC motor drives quartz tube with variable speed 0 - 10 RPM

The furnace can be tilted up to 30o by electricity.

Split cover enables faster cooling and easy operation

Heating Zone length

Two zones: each zone length 8" (200 mm), total 16" (400 mm) heating zone

Constant temperature zone: 200 mm within +/-1oC if two zones at the same temperature.

Processing tube & Sealing Flange

Fused quartz processing tube

Four Mixing Blades DimensionOne pair of 60mm SS sealing flange with needle valves and rotable gas connector is included for immediate useHigh Purity Graphite Tube (2.36'' O.D x 2'' I.D x 48'' L), please click the pics below for details:High Temperature stainless steel alloy tube with Max. working temperature at 900°C is available upon requestNi-based super-alloy100 mm dia. tube is available at extra cost for Max. 1100oC @0.4 Mpa

Gas Fittings

Inlet Fitting: Elbow Push-in connector for 6mm O.D tube; Outlet Fitting: Elbow Push-in connector for 12mm O.D tubeMax. Working Temperature1100°C for continuously 1200 °C Max for < 2 hours

Temperature Controllers

Two PID digital temperature controller with 30 segment programmable, +/- 1°C

Thermocouple

Two Omega K type 3mm OD x 6" L with high-temperature tolerance (220°C) connector

Tube rotating Speed

0 - 10 RPM variable

Furnace tilt angle

Left: 0~30° ; Right: 0~15°

Chamber pressure

4.5x10-2 torr (<0.1mtorr/s leaking rate if close all the valves to airtight the tube chamber)

Production yield

2 kg per batch

Power

4 KW Max

Voltage

208 - 240V single phase (30 A Breaker required)

Warranty One-year limited warranty (Consumable parts such as processing tubes, o-rings, and heating elements are not covered by the warranty, please order the replacement at related products below.)
ComplianceCE Certified

reference picture of the rotary tube furnace: