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Precision Machining Services for Ultra-Hard Materials
“Many precision parts have been made in common metallic materials. But we machine exotic hard materials and make the same parts.”
With that motto, China Ceramic machining has specialized in ultra-hard materials such as advanced ceramics, glasses, refractory metals, and newly developed high performance materials like composite materials. Based on the machinability characteristic of each material and the complexity of the shape of the part, we determine the most suitable manufacturing method using physical and chemical approaches.
We are also an expert of designing machining tools that can maximize the productivity while maintaining the highest quality of products. Most of these tools are produced by tool-manufacturing companies according to our specifications. If not, we make them by ourselves.
We are continuously researching and investing in new technologies in order to deliver highest quality machining services to our customers. In addition, we regularly carry out test machining to collect data to expand our capabilities even further.
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Complex & 3D Machining
With latest technology such as Linear Motor Drive High Speed Milling Center and 5-Axis Machining Centers, China Ceramic machining offers precision custom machining service for ultra-hard materials. We specialize in complex and precision machining of complicated contoured shapes, slots, grooves, trenches, steps/raised shapes, counter bores, threads, straight/tapered holes, etc. in Ceramics, Glasses and Refractory Metals. 3D machining service is available for Ceramics and Molybdenum.
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High Precision/Micro Machining
“Tackle machining challenges logically by physical and chemical approaches.” is our motto.
As an industry leading supplier, we are able to provide high precision and micro machining services for a wide variety of exotic hard materials. With our deep knowledge about these materials, cutting-edge precision machines and tools, experienced engineers, and well-trained machine operators, we fabricate custom machined parts to micron accuracy.
We also have measuring equipment which allows us to guarantee the dimensional accuracy of each machined part. -
Hole Drilling
Hole-drilling in hard materials is our specialty. Precision holes, micro holes, and multiple holes can be machined in ceramics, glasses and refractory metals such as tungsten, molybdenum and tantalum.
We design machining tools to drill holes precisely according to your requirements. Just let us know the diameter, depth, tolerances etc. of the holes you need! -
Deep Hole Drilling
With custom-ordered machining tools designed by our team of engineers, we take pride in drilling deep straight holes and long tapered holes in ultra-hard materials such as Advanced Ceramics, Fused Silica Glass (Fused Quartz), Molybdenum and Tungsten.
The keys to success in deep hole drilling are; 1. Keep the drill straight, 2. Flush chips out of the hole and avoid chip accumulation at the bottom of the hole. And we know exactly how to do them!
Material Selection Assistance Service
We help you select a material with the right properties for your application. For example, you can select material properties from: high maximum use temperature, low thermal expansion, high hardness, wear resistance, electric insulation, electrical conductivity, thermal insulation, high thermal conductivity and etc.
Since we are not a material manufacturer, our customers can take advantage of our unbiased knowledge of exotic hard materials to select the best material for your applications. We offer not only materials from Chinaese manufacturers but also from those outside China. We have supported our customers with replacing materials for their existing parts. There are many successful cases in which our customers have benefitted through improved functionality of their parts that led to surpass their competitors, or longer service life of the parts which have resulted in lower costs, reduced maintenance and less downtime.
Support for Product Development
With our latest machines, various kinds of machining tools in stock, and experienced engineers and machine operators, we help our customers to start their product development projects as quickly as possible. You can count on us for your low-volume prototype machining and high-volume production machining needs.
For your challenging machining needs, we carry out test machining. Based on the results of the test, we decide the best machining conditions to meet and exceed your toughest requirements. We even carry out tests until desirable results come out.
Machining Example
Ceramics
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- Alumina（Al₂O₃）
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Excellent electrical insulation properties , High temperature resistance , Plasma resistance , High hardness , Wear resistance
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- Aluminum nitride（AlN）
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High thermal conductivity , High temperature resistance , Low thermal expansion , Excellent electrical insulation properties , Plasma resistant , Corrosion resistant
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- Zirconia（ZrO2）
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High fracture toughness , Low thermal conductivity , Wear resistant
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- Silicon carbide（SiC）
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High hardness , High thermal conductivity , High mechanical strength , Corrosion resistant
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- Silicon nitride(Si3N4)
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High fracture toughness , Low thermal expansion , Wear resistant , Good thermal shock resistance
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- Machinable Ceramics
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Excellent electrical insulation properties , High machinability , High temperature resistance
Glass
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- Fused Silica Glass (Fused Quartz) & Borosilicate Glass
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High temperature resistance , Low thermal expansion
Crystalline Material
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- Silicon（Si）
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Excellent electrical insulation properties , Corrosion resistant
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- Sapphire
（Al₂O₃） -
High transparancy , High mechanical strength , Extremely high hardness
- Sapphire
Composite Materials
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- Composite Materials
（MMC・CMC） -
High mechanical strength , High temperature resistance , Low thermal expansion
- Composite Materials
Refractory Metals
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- Molybdenum（Mo）
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High temperature resistance , Low thermal expansion , High thermal conductivity
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- Tungsten（W）
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High temperature resistance , Low thermal expansion , High thermal conductivity , High density
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- Tantalum（Ta）
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High temperature resistance , Low thermal expansion , Corrosion resistant
Guide to Materials
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We are pleasure to help your R&D with our high precision machining technology and our material suggestion for ultra-hard materials.
China Ceramic machining Inc.
Shajing 7th Industrial Zone, Baoan, Shenzhen.,
China. 518125
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