Rubber Hose Wear Testing Machine for Outer Coating Durability

Optimize your product testing with a focus on precision and compliance.

This article introduces the Rubber Hose Outer Coating Wear Testing Machine, a specialized device designed to evaluate the abrasion resistance and durability of rubber hose coatings under controlled conditions. By simulating real-world friction and wear scenarios, it helps manufacturers ensure product quality, comply with industry standards, and reduce failure rates. Key features include adjustable test parameters, automated data recording, and compatibility with multiple international standards.

Applicable Standards

The machine adheres to globally recognized testing protocols:

Main Parameters

Working Principle

The machine operates by rotating a rubber hose sample against an abrasive medium (e.g., sandpaper or metal disc) under controlled speed and load. A precision counter tracks the number of cycles or time elapsed until the coating shows visible wear, such as cracking, peeling, or mass loss. The test chamber includes dust extraction to maintain cleanliness.

Test Principle

The assessment focuses on quantitative wear resistance and qualitative surface analysis:

Mass Loss Method: Weigh the sample before/after testing to calculate abrasion index.

Thickness Reduction: Measure coating thickness loss via laser sensors.

Visual Inspection: Use microscopy to evaluate surface defects (e.g., scratches, delamination).

Ideal for automotive, industrial, and aerospace hose manufacturers, this machine ensures coatings meet durability demands in harsh environments.