Hot Pressing Joule Meter
Product introduction:
The device heats the sample stage (graphite) to achieve high temperature, and at the same time, the powder sample in the sample tank is pressed online by contact through a motor drive screw.
By combining rapid temperature rise (≥2000 ° C /min) and high pressure (≤10T) technology, the sintering time can be significantly reduced to ensure a stronger bond between powder particles, resulting in the preparation of materials with extremely high density.
The device heats the sample table to reach high temperature, and simultaneously presses the powder samples in the sample tank by the motor drive screw.
Performance Advantages:
Ultra fast sintering speed: Ultra fast high-temperature hot pressing sintering can significantly shorten sintering time, thereby improving production efficiency. This is very beneficial for applications that require large-scale preparation of materials.
Strong adhesion: Due to the effects of high temperature and high pressure, ultra fast high-temperature hot pressing sintering can ensure a stronger bonding between powder particles, thereby providing higher mechanical properties and adhesion.
High density: Ultra fast high-temperature hot pressing sintering can prepare materials with extremely high density, which is very important for some special applications, such as solid-state batteries and high-temperature structural materials.
Technical Parameters:
Hot pressing joule meter | |
Electrical specification | 220V/380V, 20KW |
Overall dimensions | Length×width×height=900×700×800mm |
Sample diameter | 10mm |
Sample thickness | Within 10mm |
Temperature range | Tungsten sample table up to 3000 ℃ |
Contact pressure | Up to 400MPa |
Vacuum degree | 6×10⁻²Pa |
Screw stroke | 300mm |
Sealing mode | KF/ISO flange sealing |
Cooling mode of sample table | Air-cooling (Normal temperature inert gas, Liquid nitrogen circulation option, Liquid helium circulation option) |
Chamber cooling mode | Water-cooling (Low temperature circulating bath) |
Temperature measuring probe | Infrared non-contact, accuracy1%FS |
Material of vacuum chamber and structural parts | 316L stainless steel, optional 316SS, 304 stainless steel |
Electrode material | graphite |
Observation window | Quartz window(Sapphire and other lenses can be selected) |
Operation mode | HMI touch screen operation, centralized data collection and processing |
Shell structure | Sheet metal type / aluminum profile type optional |
Load specification | 20V 1000A, periodic pulse and duty cycle can be set |
Gas circuit specification | Standard configuration: 2-way intake and 1-way exhaust, 1/4in, 1/8min, 3mm and other interfaces are optional |
