Ceramic three roll machineIt is a high-precision grinding equipment with zirconia or hard alloy rollers as the core, which achieves nanoscale processing of high viscosity materials (≤ 3000000cps) through three roller differential rotation.
2-3 times more powerful than similar products, capable of dispersing laboratory high viscosity materials.
Single handle adjustment of roller spacing, infinite speed regulation; Gap mode/torque mode, displaying torque curve.
Gap correction is convenient and fast, without the need to disassemble the equipment casing.
Installation process:
Basic preparation:
According to the number of channels, M10 expansion bolts should be pre embedded, and strong and weak cables should be threaded into 3/4 "PVC pipes and buried in place.
When positioning the chassis, it is necessary to ensure that the anchor bolts are accurately aligned with the chassis bolt holes, and prioritize fixing the middle roller as a reference.
Core component assembly:
The installation of rollers should distinguish between cold hard alloy or zirconia materials, and the interference fit of the shaft head should comply with the cold pressing process standards.
When installing the brake lever (or roller), pay attention to the orientation of the indentation and the concentricity of the pin hole. The fixing of the snap spring should be symmetrically locked.
Debugging steps:
Empty load test:
Adjust the gap between the middle and rear rollers to 0.3mm, observe whether the gear transmission is stable after starting, and immediately stop the machine for inspection if there is any abnormal response.
The cooling water flow rate should match the viscosity of the grinding material, and it is recommended to set it initially at 80-120L/h.
Load calibration:
After adding the slurry, fine tune the rear roller to evenly distribute the coloring on the roller surface. Before locking the nut, confirm that there is no jumping.
The height of the discharge blade should be slightly higher than the center of the roller, and the screw of the pressure plate should be dynamically adjusted to ensure even discharge.
Accuracy verification:
Detect the finished product through a particle size analyzer, and if it does not meet the standard, adjust the roller gap in units of 0.01mm.
Ceramic roller tracks require additional inspection for surface flatness (≤ 0.3 μ m) and concentricity (≤ 2 μ m).