Glass Annealing Temperature Tester

The SJY-I Glass Annealing Temperature Tester is specifically designed to evaluate the critical temperatures at which glass fibers anneal and strain while undergoing thermal treatment. Utilizing the fiber-drawing method, this instrument determines the annealing point, defined as the temperature at which the fiber elongates at a specific rate under controlled cooling conditions.

This process is crucial for reducing or eliminating internal thermal stresses in glass products, which can compromise their mechanical integrity and optical uniformity. By precisely measuring the annealing point and strain point, this tester plays a vital role in optimizing the manufacturing process of various glass items, ensuring their structural soundness and serviceability.

The tester adheres to recognized standards, providing reliable and consistent results necessary for quality assurance in glass production. Suitable for applications involving electronic glass, quartz glass, and other types, this tester is a must-have for industries dealing with glass products.