Question:What are the specifications, connection methods, replacement convenience, and lifespan of the graphite heating elements? Are the insulation materials graphite felt or carbon felt? What is the...Mar 13, 2026
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Question:What are the specific requirements for cooling water quality, pressure, temperature, and flow rate? Is the furnace shell single or double-layer water-cooled? Can the surface temperature be co...Mar 13, 2026
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Question:What is the furnace body sealing structure like? How is long-term sealing performance ensured under high pressure/negative pressure to prevent leakage? Detailed Answer:Sealing is the lifeline...Mar 13, 2026
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Question: What are the ultimate vacuum pressure and working vacuum pressure? How is the vacuum pump unit configured (brands and models of mechanical pump, Roots pump, diffusion pump)?Detailed Answer:T...Mar 12, 2026
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Question: How to deal with power supply harmonic interference? Will it affect the factory's power grid and other precision instruments?Detailed Answer:In modern factories, "electrical civilization" of...Mar 12, 2026
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Question: Is the induction power supply IGBT or SCR? How much energy savings can the IGBT solution be expected to achieve compared to the SCR solution?Detailed Answer:The induction heating power suppl...Mar 12, 2026
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Our main business covers a wide range of heat treatment equipment, including various sizes of high-temperature graphitization furnaces ranging from 0 to 3200 degrees Celsius and vacuum furnaces ranging from 0 to 2200 degrees Celsius.
Whatsapp+08615273391550
Emailhejunde@zzyhgyl.com
AddressNo. 518 Hongqi Middle Road, Zhuzhou City, Hunan Province, China
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