- Anti-Fog Treatment Techniques for Sight Glass: A Technical Overview2025-12-12
- Sight glass is widely used in chemical equipment, pressure vessels, food processing lines, and pharmaceutical systems. However, fogging—caused by temperature gradients, humidity, or volatile chemicals—can obstruct visibility and affect o...
- Quartz Glass Transmittance Testing: Methods, Standards, and Result Interpretation2025-12-08
- Quartz glass is widely used in optics, semiconductors, UV equipment, and scientific instrumentation due to its exceptional transparency and thermal stability. Evaluating its transmittance is essential for quality control and application-spec...
- How Is the Static Holding Time of a Liquid Nitrogen Tank Calculated?2025-12-05
- The static holding time of a liquid nitrogen (LN₂) tank is one of the most important performance indicators used to evaluate its thermal insulation efficiency. It refers to the length of time a fully filled liquid nitrogen tank can retain ...
- How to Choose the Right Sight Glass Thickness?2025-11-25
- Choosing the correct sight glass thickness is essential for ensuring safety, durability, and clear visibility in industrial equipment. Whether used in chemical reactors, pipelines, pressure vessels, or vacuum chambers, sight glass thickness ...
- Annealing Process Control in the Production of Ultra-Thick Sight Glass2025-11-21
- The production of ultra-thick sight glass—often used in high-pressure vessels, reactors, and industrial observation windows—requires precise thermal processing to ensure strength, stability, and long-term safety. Among all manufacturing ...
- How to Ensure Dimensional Accuracy in Custom Small Glass Tubes2025-11-19
- Achieving high dimensional accuracy is one of the biggest challenges in manufacturing custom small glass tubes, especially when they are used in laboratory instruments, precision sensors, optical components, or industrial equipment. Even tin...
- Sight Glass Anti-Fog and Anti-Explosion Solutions Explained2025-11-18
- Sight glasses are essential components in industrial equipment, providing real-time observation of internal processes. However, fogging and explosion risks can hinder their performance and compromise safety. Understanding the causes and appl...
- Differences Between Laboratory Glass Tubes and Industrial Glass Tubes2025-11-08
- Although laboratory and industrial glass tubes may appear similar in form, their performance requirements, materials, and applications differ significantly. Understanding these distinctions helps users select the right type of glass tube for...
- Glass Tube Pressure Resistance Test: The Relationship Between Thickness and Diameter2025-11-07
- The pressure resistance of glass tubes is a key parameter in industrial and laboratory applications, determining whether the tube can safely handle mechanical stress and internal pressure. Two main geometric factors—wall thickness and ...
- How to Choose the Right Sight Glass Thickness: A Complete Analysis of Influencing Factors2025-10-30
- Choosing the proper sight glass thickness is crucial for ensuring both safety and clarity in industrial applications. The right balance prevents failure under pressure while maintaining optimal visibility. Several key factors influence this ...
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Contact Us
Xinxiang Pan Chao Instruments Co., Ltd.
Tel: +86 13343800331
Contact person:Carrie Niu
Fax: 0373 303 0331
Email:sales@panchaoglass.com
