ETH² Series HASS/HALT Test Chambers

RTP ETH2 Series Chambers Supply Complete Temperature /Vibration Systems Suitable for HALT, HASS, and other Accelerated Stress Test. Stress Auditing Accelerated Stress Testing and Screening can reduce product development time, help get higher reliability products to market faster, and lower field failure and warranty costs. The goal of Accelerated Stress Testing is to quickly force products to fail, understand the failure modes and mechanisms, and take appropriate corrective action to optimize the design. Once the design is optimized, Accelerated Stress Screening can be implemented to optimize manufacturing processes and ship mature products with high confidence. RTP HALT & HASS chambers offer industry-leading performance levels, including ramp rates up to 90C/min and broad range vibration levels of<5to 90 GRMS. The Time Compressor table design provides unsurpassed x, y and z GRMS balance. 

System Benefits

ⅠSuperior reliability and thermal performance

ⅡQuiet operation

ⅢLow LN2 and utility usage for greater ROI

Household Vacuum Freeze-drying Machine

  TFD-o.4 household food vacuum freeze dryer is a customizable model jointly developed by the company and several domestic scientic research institutions. It is advanced technology and high-end configuration, which fully demonstrates the perfect combination of aseptic technique and freeze-drying technology. It is a applied to large-scale production to maximize the output and quality of the same batch of products, solve the conflict between output and sales caused by the peak production period of agricultural products, improve the original ecological storage technology of agricultural products, and increase production and income of enterprises.

Coffee Vacuum Freeze Dryer

Application of freeze dryer

Freeze drying is suitable for fruit and berries as well as for cooked meat or vegetables. Herbs and spices are also preserved through freeze drying by removing all but a few percent of the water from these products. The best-known freeze-dried food is probably soluble (instant) coffee. Many ready meals, which are only dissolved in boiling water for preparation as granules or in powder form, have been freeze-dried. In principle, food can also be dried in a simpler way, for example through desiccation. However, this has the disadvantage of changing the structure and appearance of the food. In addition, aromas can react with atmospheric oxygen, which has an effect on the taste.

During freeze drying, the structure remains unchanged and the dried cells can easily absorb water again during preparation. By drying under vacuum, the aromas are largely preserved.

Applications of vacuum dryer

Vacuum dryer can be used to dry heat sensitive hygroscopic and toxic materials. If the feed for drying is a solution, it can be dried using vacuum dryer as the solvent can be recovered by condensation. To improve the quality of products, such as for fruit preservation, hybrid drying combining osmotic dehydration followed by heat pump drying and microwave-vacuum drying proved effective.

Food Vacuum Cooler Machine

The vacuum cooling technique utilizes the laws of physics, according to which the boiling point of water decreases as the gas pressure decreases.

Fast Cooling Vacuum Cooler for Vegetable

Features:

1. Compressor brand: Germany Bitzer / USA Copeland / Taiwan Hanbell;

2. Vacuum pump brand: Germany BUSCH / Germany Leybold

3. Cooling Way: Air-cooled / Evaporative cooling / water-cooled

Pre Cooling Vacuum Cooler Machine

Why choose COLDMAX vacuum cooling?

◆ 10+ years’ technology and experience accumulation in vacuum cooling industry.

◆ The only vacuum cooler manufacturer in China adopting sand blasting processing.

◆ 3 years warranty based for new dry pump technology