Factors and Countermeasures for Delayed Destruction in Hot Pressing *Presentation of Explanatory Materials
Integrated molded hot stamping
【Maximum 3500mm × 2500mm | Introduction of a straight loader transport type large hot press heating furnace】Mass forming of TWB materials, significantly reducing the number of molds and processes.
The cause of delayed destruction in hot pressing is "intruded hydrogen (H2)." Our integrated molding hot press can address the following two points. 【Causes of Delayed Destruction in Hot Pressing and Countermeasures】 ■ Lowering the dew point in the heating furnace (reduction of moisture) By setting the dew point inside the furnace to -100℃ to 30℃, moisture molecules in the atmosphere are condensed, and moisture is removed from the furnace. ■ Lowering hydrogen concentration in the heating furnace (reduction of hydrogen concentration) The atmosphere inside the furnace is made inert using nitrogen or argon, reducing the hydrogen concentration to below 5 mol%. 【Benefits of Integrated Molding Hot Stamping】 ■ Weight reduction: Material reduction by eliminating overlapping assembly ■ Cost reduction: Decreased mold investment and simplified assembly process ■ Improved safety: Achieving high performance and high rigidity of components *For more details, please download the catalog or feel free to contact us.
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【*New Introduction* Large Heating Furnace for Hot Stamping Specifications】 ■ Tact time for loading material to the mold: 11 seconds or less ■ Press machine: Amino hydraulic servo 1600KN ■ Maximum furnace temperature: 1000℃ ■ Dew point management temperature inside the furnace: -70℃ ■ LINE OFF: March 25, 2025 ■ Other heating furnaces of 3000×2000 and 2000×1000 are also available *For more details, please download the catalog or feel free to contact us.*
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Topia has been supporting the development of new products and parts for industrial products such as automobiles as a leading company in prototyping for over 50 years. Prototyping is an essential process for evaluating the functionality and shape of products and parts, recognized as a fundamental aspect of manufacturing both now and in the past. Our company is a specialized manufacturer capable of handling the entire manufacturing process, from technical coordination to 3D design, engineering, mold making, machining, sheet metal work, laser processing, welding, inspection and measurement, and mass production. We have four production bases in the United States, one in China, and sales offices around the world, responding to various needs as a global company.
