Features
●Pressing mechanism available for each of the heating and cooling chambers
●Temperature and pressure freely programmable
●Unmanned operation possible using full-automatic transfer
●Suitable for high-mix low volume production
●Atmosphere gas (N2 or H2)

Furnace details
A single-chamber batch furnace operates in a cycle of heating and cooling, worsening production and energy efficiency. Meanwhile, a double-pressure hot press has independent heating and cooling chambers, thus greatly reducing the wait time for each process to change its processing conditions. This allows the processing conditions of the next workpiece to be prepared during the preceding workpiece processing. As a result, workpieces with different processing conditions can be switched quickly, which is effective in high-mix low volume production.
Each chamber is equipped with a hydraulic pressing mechanism to minimize thermal expansion in each process of heating and cooling. The atmosphere in each chamber purges N2 or H2 gas to prevent workpieces from being oxidized, along with high sealing performance throughout the equipment.

Features
●Stainless-steel furnace body and high-purity insulation for high cleanliness
●SiC heater used as a heat source to improve the temperature distribution
●Can be tailored according to target product size

Furnace details
Annealing furnaces for quartz glass products used in the production of electronic components or semiconductors require high cleanliness with minimal contamination. Our high-purity annealing furnace for quartz glass parts uses high-purity ceramic fiber with reduced impurities as lining insulation and the furnace body is made entirely of stainless steel, thus greatly reducing contamination on the surfaces of quartz glass products in the annealing process.
To process larger or longer products, we are working on making larger furnaces to meet customer demands.

Features
●High temperature distribution accuracy
●Insulation covered by stainless steel thin plates to reduce furnace contamination
●Selection of transfer method to suit the product to be processed

Furnace details
This furnace stirs the hot air evenly using a furnace fan, achieving a temperature accuracy of ±2°C in an effective area even in a relatively low temperature range between 200 and 400°C.
A walking beam transfer system is adopted for products that require cleanliness to minimize contamination generated from the driving and sliding parts.