Heat Resistant Low Friction Plastic for Hard Metals
Sliding evaluation was carried out under the following evaluation conditions and the difference in wear amount was shown. We found that NIXAM 2 and NIXAM 512 B have very little wear. In addition, we confirmed that wear of about 70 times of NIXAM was observed when evaluating the glass-filled PPS of general sliding grade under similar conditions.
|Applications||Oil pump parts, tip seals, etc.|
Tip seal used for
scroll type air conditioner
One point comment: Compression principle of scroll compressor
The main parts of the scroll compressor consist of orbiting scroll and fixed scroll. As the orbiting scroll swirls from 1 → 2 → 3 → 4, air is sucked in between the fixed scroll and the orbiting scroll, and the volume gradually decreases towards the center. When the air reaches a certain high pressure state, it is pushed out from the discharge port. The tip seal keeps high airtightness of the air compression space between the swiveling / fixed scroll and avoids contact with the swiveling / fixed scroll, and prevents damage.