Shanghai Autra Precision Surface Treatment Co., Ltd.

Aluminum impeller

Air-conditioner impellers, rotary vane compressors; focus on sliding properties, hardness and wear resistance.

Performance & applicable issues

Sliding properties, hardness and wear resistance

Related application

Air-conditioner impellers, rotary vane compressors

Coating solution

Coating listed in the data: electroless Ni-P-B.

Application notes

Uses and coating types come from company technical documents; the specific degree of improvement must be confirmed by samples and inspection conditions.

Operating & test conditions

Provide substrate, quantity, coating thickness, load, contact media and dimensional requirements.

Images & technical documents

Related coatings & chemicals

Source: company technical documents ↗ · compiled: 2026-09-18