Custom Thermal Cycling Test Chamber For Car Tires Rubber Seals

1. Introduction

2. Key Features

2.1 Precise Thermal Cycling Capabilities

• Wide Temperature Range: The chamber is designed to achieve a broad temperature spectrum, typically from - 40°C to 150°C. This wide range enables the simulation of frigid winter conditions, where tires may experience reduced flexibility and rubber seals may become brittle, as well as sweltering summer heat, which can cause tires to soften and rubber seals to degrade due to excessive heat. The ability to precisely control temperatures within an accuracy of ±1°C ensures that the test conditions closely replicate the actual environmental conditions these components face.
• Flexible Cycling Profiles: Users can create highly customizable thermal cycling profiles. The heating and cooling rates can be adjusted according to specific test requirements, usually ranging from 1°C/min to 5°C/min. Additionally, the hold times at different temperature levels can be defined. For example, when testing car tires, a slow heating rate might be set to gradually increase the temperature to simulate the heat build - up during long - distance driving, followed by a rapid cooling phase to mimic the sudden drop in temperature when the vehicle is parked in a shaded area.

2.2 Customizable Interior for Component - Specific Testing

• Spatial Adaptability: The chamber's interior is designed to accommodate different sizes and shapes of car tires and rubber seals. For large - sized car tires, the chamber can be configured with a spacious interior volume, with customizable dimensions such as length from 0.4 meters to 2meters, width from 0.4 meters to 2 meters, and height from 0.5 meters to 2 meters. Smaller rubber seals can be tested in batches, with specially designed holders and fixtures to ensure they are evenly exposed to the thermal environment.
• Fixturing and Mounting Solutions: To securely hold the tires and rubber seals during testing, the chamber is equipped with a variety of customizable fixturing and mounting systems. For car tires, specialized wheel - like fixtures can be used to hold the tire in a position similar to its on - vehicle state, allowing for the application of additional forces such as rotation or compression during the thermal cycling process. Rubber seals can be mounted on simulated vehicle components, such as door frames or engine covers, to accurately replicate their real - world installation and usage scenarios.

2.3 Advanced Monitoring and Data Acquisition

• Multi - Parameter Monitoring: A comprehensive monitoring system is integrated into the chamber. It continuously monitors temperature, as well as other relevant parameters such as humidity (if required for specific tests), and can even be equipped to measure physical properties of the components under test. For example, strain gauges can be attached to rubber seals to measure their deformation under different thermal conditions, while pressure sensors can be used to monitor the airtightness of a sealed compartment with a rubber seal during the thermal cycling process.
• Real - Time Data Logging: The chamber is equipped with a data - logging system that records all monitored parameters in real - time. This data can be stored for later analysis, allowing manufacturers to identify trends, detect early signs of component degradation, and optimize the design and manufacturing processes based on the test results. The data acquisition frequency is adjustable, typically from [Min Freq] Hz to [Max Freq] Hz, ensuring that even the most rapid changes in the test parameters are accurately captured.

3. Specifications

Rubber Seals Thermal Cycling Test Chamber

Custom Thermal Cycling Test Chamber

Car Tires Thermal Cycling Test Chamber

Model	JTS-49-3	JTS-80-3	JTS-150-3	JTS-216-3	JTS-512-3	JTS-1000-3
Inside dimension(W x D x H) cm	40 x 35 x 35	50 x 40 x 40	65x 50 x 50	60 x 60 x 60	80 x 80 x 80	100 x 100 x 100
Outside dimension(W x D x H)cm	128x 190 x 167	138 x 196 x 172	149 x 192 x 200	158 x 220 x 195	180 x 240 x 210	220 x 240x 220
Internal material	#304 Stainless Steel
External material	Powder coated #304 Stainless Steel
High temperature range	60 ℃ ~ 200 ℃
Low temperature range	0 ℃ ~ -70 ℃
Test temperature range	60 ℃ ~ 180 ℃ / 0 ℃ ~ -70 ℃
Temperature recovery time	1-5min
Temperature stability ℃	±2
Cylinder switching time	10s
High temperature ℃	150	150	150	150	150	150
Heating time (min)
Custom Thermal Cycling Test Chamber For Car Tires Rubber Seals Images