Lithium battery anode graphite sagger
Applicable process
Mainly used for carbonization of lithium battery negative electrode precursors, asphalt coating, and high-temperature graphitization (the maximum usage temperature can reach 3000℃). It can be used continuously in a nitrogen, argon, or inert atmosphere for a long time, loading the negative electrode powder to complete high-temperature modification and crystal reconstruction. Production process
High-purity graphite powder is selected → Mixed evenly → Cold isostatic pressing for high-pressure molding → Low-temperature sintering → 2800℃ ultra-high temperature graphitization purification → Resin impregnation for densification treatment → CNC precision milling for slotting → Inner and outer surface polishing to high gloss → Anti-oxidation protection treatment → Full inspection and shipment.
Mainstream structural style
Integrated graphite crucible without lid: Suitable for general bulk negative electrode powder usage
Graphite crucible with sealed lid: Strong sealing performance, reduces atmosphere loss, and lowers powder oxidation
Multi-cell compartmentalized graphite crucible: Divided loading, ensuring more uniform heating of materials
Special graphite raft for long strip pusher: Compatible with automated continuous production lines
Huixian Jincheng Abrasive & Graphite Mold Factory
Huixian Jincheng Abrasive & Graphite Mold Factory is a professional manufacturer specializing in custom graphite machining and graphite components for high-temperature industries.
Founded in 1984, our factory is located in Huixian City, Henan Province, China, one of the important industrial regions for graphite processing and advanced materials manufacturing.
With nearly 30 years of experience in graphite machining, we have developed strong capabilities in producing high precision graphite parts for multiple industries, including vacuum furnaces, semiconductor equipment, metallurgy, photovoltaic crystal growth, EDM machining, and new energy materials.
large enterprise scale
The CNC numerical control machining center has a dimensional tolerance of ±0.01mm, meeting the requirements for high precision.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
No intermediate links, providing one-stop service from design, processing, mold trial to mass production.
Common Problem
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How to ensure that product quality meets the requirements?
Clarify technical indicators and acceptance standards during the contract signing
Provide photos/videos of key production stages during the production process
Provide third-party test reports (such as SGS, CTI) before leaving the factory
Support on-site acceptance by the customer or entrust third-party acceptance -
How to guarantee the delivery cycle?
Regular orders: 5-15 working days
Large batch orders: 15-30 working days
Urgent orders: Provide urgent service (3-5 working days, additional urgent fee required)
Clarify the delivery date during the contract signing, and compensate for the delay (in accordance with the contract agreement) -
Is the payment method flexible?
Support prepayment + final payment, monthly settlement (for long-term cooperation customers)
Acceptance through corporate bank account, provide special VAT invoice
Alipay / WeChat payment (for small orders only)
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