Industrial vacuum graphite rotary tilting tube furnace

Description：

The KJ-TX1500-S100LB2W is a high-performance continuous vacuum graphite tube furnace engineered for high-temperature thermal processing in demanding industrial environments. Designed with a dual-zone 1000mm heating section and premium graphite heating ele...

Introduction

The KJ-TX1500-S100LB2W is a high-performance continuous vacuum graphite tube furnace engineered for high-temperature thermal processing in demanding industrial environments. Designed with a dual-zone 1000mm heating section and premium graphite heating elements, this furnace delivers a maximum operating temperature of 1600℃ (continuous use ≤1500℃) with exceptional temperature uniformity and long-term stability.

Its core structure features a high-purity graphite furnace tube (OD 100mm / ID 70mm / Length 1800mm) paired with a double-layer water-cooled external vacuum chamber, achieving an ultimate vacuum of 10Pa and hot-state vacuum of 40Pa inside the tube to ensure an ultra-pure, oxygen-free processing environment. The furnace is equipped with a 0-3° adjustable tilting structure and 2-4r/min variable-speed rotating furnace tube, enabling continuous material feeding and uniform heat treatment. A complete auxiliary system, including 2-channel inert gas rotameters, B-type thermocouples, resistance vacuum gauges, vacuum pumps, water chillers, and air compressors, ensures full-process automation and reliability. The touchscreen controller provides intuitive operation and precise temperature control, making it an ideal solution for continuous production lines.

Key Features

High-temperature graphite heating system, max 1600℃, stable performance for long-term operation
Dual-zone 1000mm heating zone for uniform temperature distribution
0-3° adjustable tilting + 2-4r/min rotating tube for continuous material processing
Double-layer water-cooled vacuum chamber, ultimate vacuum up to 10Pa
310S feeding tube + 316L 5L material hoppers for corrosion resistance
Complete auxiliary system (vacuum, gas, cooling, control) for turnkey delivery
Touchscreen HMI for easy operation and process monitoring

Application

This graphite tube furnace is widely used in:
Powder metallurgy & MIM (Metal Injection Molding): Continuous sintering of metal powders, cemented carbides, and ceramic materials
New energy materials: High-temperature sintering of lithium battery cathode/anode materials, solid-state battery materials
Advanced ceramics: Sintering of silicon carbide, silicon nitride, and other high-performance ceramic components
Heat treatment: Vacuum annealing, carburizing, and brazing of high-temperature alloys and refractory metals
Chemical industry: Continuous pyrolysis, calcination, and reduction of inorganic materials

Technical parameters

Item	Description
Product Name	Industrial vacuum graphite rotary tilting tube furnace
Product Model	KJ-TX1500-S100LB2W (Customization is available.)
Maximum Temperature	1600℃, Operating Temperature ≤1500℃
Controller	Touch Screen
Furnace Tube	Graphite, Outer Diameter 100mm, Inner Diameter 70mm, Length 1800mm
Cabinet Color	Standard Color
Heating Zone	1000mm (Length), 2 Zones
Heating Element	Graphite Rod
Rotameter	2 Channels, Inert Gas
Ultimate Vacuum	10 Pa
Hot State Vacuum	40 Pa Inside the Tube
Tilting Structure	External Vacuum Chamber with External Support & Tilting Structure
Tilting Angle	0-3° Adjustable
External Vacuum Chamber	Double-layer Water-cooled
Furnace Door	2 Flange Doors (Front & Rear)
Insulation Material	Graphite
Feeding Structure	Feeding Tube Material: 310S
Furnace Tube Rotation Speed	2-4r/min Adjustable
Feeding Hopper / Receiving Hopper / Transfer Hopper	5L, Material: 316L
Vacuum Gauge	Resistance Vacuum Gauge
Thermocouple	Type B
Gas Charging System	Gas Inlet at Discharge End, 1 Manual Outlet Valve
Condensing Tank	Double-layer Jacket, Jacket for Cooling Water Circulation
Others	Vacuum Pump, Water Chiller, Air Compressor, Distribution Cabinet, Mechanical Pressure Gauge & Accessories