1、 Operating procedures
1. Preparation work
(1) Place the colloid mill on a stable surface;
(2) Disassemble and clean the grinding disc and beads, and wipe them clean with a cotton free cloth;
(3) Add abrasive to the container, with an equivalent volume of 2/3;
(4) Add solvents and corresponding additives according to regulations.
2. Operation steps
(1) Turn on the main power switch and start the colloid mill;
(2) Slowly adjust the grinding disc to the desired speed;
(3) Start adding materials and adjust the constant of the solution as needed during the feeding process;
(4) After the operation is completed, simply turn off the main power switch.
3. Precautions
(1) Before adding materials, please ensure that the grinding disc has stopped rotating;
(2) Feeding tends to use small capacity needles to avoid clogging of grinding beads;
(3) After the operation is completed, the grinding disc and beads should be cleaned immediately to avoid secondary grinding of residual particles.
2、 Maintenance Regulations
1. Post operation
(1) Regular cleaning: Clean the grinding disc, grinding beads, and grinding groove after use to thoroughly remove residual abrasives and other dirt;
(2) Completely dry: After cleaning, ensure that all components are completely dry and stored in a dry, contamination free place;
(3) Regular lubrication: Apply fine oil regularly and check the wear of gears and transmission wheels during cleaning and maintenance, and replace them in a timely manner.
2. Regular inspection
(1) Wear condition of grinding disc and grinding beads;
(2) Whether the rapid cooling water pipe, grinding disc, and grinding groove are worn;
(3) Whether the motor transmission gears and belts are dry and tight;
(4) Is the entire device securely fixed.