Zuo Shi PingIndustrial Supplier Directory

Worm gear rim

Overview

Worm gear rim, listed by Changzhou Wangqun Pharmaceutical Machinery Co., Ltd in Changzhou, Jiangsu. The listing gives inspection item Standard Requirement, test method Result and material composition Alloy steel / bronze.

Technical specifications

Inspection ItemStandard Requirement
Test MethodResult
Material CompositionAlloy steel / bronze
Spectrometer analysisPassed
Hardness45–60 HRC
Rockwell testWithin range
Surface FinishRa ≤ 1.6 μm
ProfilometerPassed
Dimensional Accuracy±0.02 mm
CNC measurementPassed
Load Test≥ Rated torque
Load bench testPassed
Noise Level≤ 70 dB
Sound meter testPassed

Related products