Overview
JFL XYM-R Digital Display Temperature Control Hot Pressing Die is a laboratory non-standard equipment controlled by an intelligent digital display temperature controller. It is made of heat-resistant alloy tool steel, with a long-term use temperature of ≤ 500 ° C. It is suitable for pressure heating of powder or particles. After forming, the sample has uniform Density, low gas content, and strong coalescence force, which is convenient for subsequent analysis, cutting, sintering and preservation. The instrument is easy to adjust, simple to operate, and mass reliable and stable. It is an essential supporting equipment for laboratories in major scientific colleges and research institutes.
Features
1. Made of heat-resistant alloy tool steel, it is sturdy and durable.
2. The intelligent digital temperature controller precisely controls the heating, making it easy to operate.
3. After molding, the sample Density increases uniformly, the gas content decreases, and the molecular coalescence is strengthened.
4. The molded sample is not easy to crush, which is conducive to analysis, cutting, sintering and preservation.
5. Reliable and stable mass, it is a commonly used non-standard equipment in laboratories.
Principle
The mold controls the heating element through the intelligent digital display temperature controller to heat the mold cavity containing the powder or particle sample. At the same time, pressure is applied to the sample through an external tablet press. Under the combined action of heat and pressure, the powder or particle is compacted and formed, and the intermolecular coalescence force is enhanced, resulting in a dense, uniform and high-strength sample body.
Applications
Scientific research experiments in the fields of chemical industry, superconductivity, Pottery and porcelain, building materials, etc
Steps
1. Put the mold filled with the powder sample into the tablet press platform, and pad the standard heat insulation pad below.
2. In the power-off state, insert the double-hole plug of the mold cable into the mold interface, and insert the plug at the other end into the corresponding socket (L1 and N) behind the digital display temperature controller, and tighten the lock mother.
3. Insert the Thermocouple Sensor into the mold thermometer hole and lock it tightly, and connect the signal cable at the other end to the terminal behind the controller according to Color (red to red, blue to blue).
4. Plug the thermostat power cord into a 220V power socket with a ground wire.
5. Turn on the power switch, press the set key to set the heating temperature, press the set key to confirm after adjusting with the up and down keys, and start heating and pressurizing. Note that there is a temperature layer in the initial heating, and there may be a slight increase after stopping, and there may be a slight error in thermostatic. You need to practice and explore. Please do not adjust the PID parameters at will.
Notice
* Be sure to wear thermal gloves when operating to prevent high temperature mold burns. After closing the instrument, the mold still needs to chill down, please do not touch it by mistake.
* The pressurized load is generally < 20KG/mm ², determined by the sample area. When the temperature exceeds 450 ° C, the pressure should be appropriately reduced.
* Metal is easy to oxidation under high temperature, Operating Environment and pressing sample need to be kept drying. After the pressing sample is completed and the temperature is reduced, clean the cavity and pressing column, dry and store, and apply oil or industrial butter to prevent rust.
