Expo Overview
In May 2026, Sunlets showcased its high-pressure ceramic casting technology and supporting equipment at the Zibo Advanced Ceramics Expo, presenting technical solutions to the advanced ceramics industry.
Technology Highlights
High-pressure casting significantly improves ceramic forming efficincy and density by increasing slurry pressure. It is ideal for producing oversized, ultra-long, and ultra-thick custom-shaped structural components**.
The technology has been successfully applied in: Quartz crucibles: Core components for photovoltaic silicon ingot forming Silicon carbide (SiC) structural parts: Semiconductor and wear-resistant applications Silicon nitride (Si₃N₄) components: High-temperature structural materials Alumina (Al₂O₃) corrosion-resistant parts: Aluminum smelting environments Serving multiple segments including photovoltaics, semiconductors, aluminum smelting, and environmental engineering. |  |
On-Site Engagement
During the expo, our team conducted in-depth discussions with advanced ceramics manufacturers on product processes, mold solutions, and equipment selection. Collaboration opportunities were explored around:
Ultra-long pipe forming solutions
Thick-wall crucible manufacturing
Complex custom-shaped component development
About Sunlets
Sunlets (Beijing Sunrant Technology Co., Ltd.) specializes in turnkey high-pressure casting equipment for sanitary ceramics**, while continuously extending our technical capabilities into advanced ceramics and new materials — dedicated to providing efficient and reliable forming solutions for the industry.
Frequently Asked Questions (FAQ)
Q1: What materials are suitable for high-pressure casting?
A: Verified materials include silicon carbide (SiC), silicon nitride (Si₃N₄), alumina (Al₂O₃), and quartz — ideal for oversized, ultra-long, and ultra-thick custom-shaped structural components.
Q2: What are the advantages of high-pressure casting over dry pressing?
A: High-pressure casting offers significant advantages in complex shape forming, thick-wall part manufacturing, and density control — especially for oversized custom components that dry pressing cannot accommodate.
Q3: What industries use Sunlets equipment?
A: Primary applications include photovoltaics (silicon ingot crucibles), semiconductors (SiC structural parts), aluminum smelting (corrosion-resistant components), and environmental engineering (specialty ceramic parts).
Q4: How can I get equipment specifications and pricing?
A: Please contact us via our official website or the contact information left at the expo. Our team will provide customized solutions based on your specific process requirements.