With over 30 yuers af devniopment rooted in staafite ceremies,we heve refined and builbecomolete production systern for botf steatfte and alumine ceramics,covering rew matarlalprepecation,dry pressing forming,mediom and high tamperatine sintering,and pest-procesaing.Our annual producien capacity stands at 2,000 metric tone and 200 millionpieces Oar core praduet pontolio indudes high-frequency resistor ceremic housings.themostat switch enelosures,and alumine ceramic rad /substates in 70%,85%and 93%alumine grades,We also provide sguues and tound ceremic fuse tubes,along with otlerstiucturel ceramic components.For grinding spplications,we supply wear-resistent ceramicproducts induding ceramic beads,ceramic riugs,and Ice oube staped ce"amic grindingmeelie. llproducts featureeacallenthe l esislance superiorineslelion,oulsiandingelect:ical periomanes and bigh air tighimesabacked by e strong RSO team,achancedproduction facilities and foll-spectrum post-processing capablinies, we deliver products withvlitr.-high dicnensionel precision.and offs customirad ceremic structure design as well asfull urotey2olutions taliored to costemerreuirements
Customized according to customers' requirements
Alumina Ceramic Substrate Pressing production line
Raw Material Section
Resistor Ceramic Housing Pressing
Raw Material Particle Size Control
Sintering production
High-quality Alumina Ceramic Enclosure designed for industrial power resistors. Manufactured from premium alumina ceramic materials with excellent flameproof performance and high-temperature insulation. Suitable for cement resistors, wirewound resistors, and high-power resistor applications requiring reliable electrical and thermal protection.
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Flameproof & Fire Resistant
100% inorganic non-flammable ceramic material provides superior safety protection. Meets international fire safety standards for electrical components.
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High Insulation
Excellent dielectric strength prevents electrical breakdown in high-voltage applications. Superior insulation resistance ensures stable performance under extreme conditions.
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Thermal Stability
Withstands rapid heat dissipation and extreme temperature spikes without cracking or warping. Engineered for continuous operation in high-temperature environments.
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Customizable Design
Available in various shapes and dimensions per customer requirements. Custom molds available for specific resistor housing designs.
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Precision Manufacturing
Tight dimensional tolerances ensure flawless automated assembly and consistent product quality across production batches.
- Material: Alumina Ceramic (60% / 70% / 85% / 95% Al₂O₃)
- Forming Method: Dry Pressing
- Type: Ceramic Enclosure / Housing
- Shape: Custom (Rectangular, Square, Cylindrical)
- Usage: Industrial Power Resistor Housing
- Feature: Flameproof, High Insulation, Thermal Shock Resistant
- Power Resistor Housing
- Cement Resistor Enclosure
- Wirewound Resistor Shell
- Industrial Braking Resistor Cases
- High-Voltage Circuit Protection Components
- Automotive Electronics Resistor Housing
- EV Charging Pile Resistor Components
All ceramic enclosures undergo rigorous quality testing including dimensional checks, thermal shock testing, and dielectric strength verification before shipment. ISO9001 certified manufacturing ensures consistent product quality.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.