Shanghai Autra Precision Surface Treatment Co., Ltd.

Differential gear washer

Automotive differential gear washer; focus on sliding properties and noise reduction.

Performance & applicable issues

Sliding properties, noise reduction

Related application

Automotive differential gear washer

Coating solution

Coating listed in the data: PTFE composite electroless plating.

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