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Presentation%20of%20ARX%20Super%20Material

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Ceramics have evolved to the stage where diversified design of microstructures ... It would not deform under high temperature. Can be made to customers' specifications ... – PowerPoint PPT presentation

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Title: Presentation%20of%20ARX%20Super%20Material


1
ARX GROUP
Ceramic applications
2
The Advantages of
Ceramics have evolved to the stage where
diversified design of microstructures and
attributes are within the power of engineer and
designers.  Varying its control of composition,
fabrication route, thermal treatment and final
machining, Ceramic has provided hundreds of
successful cases in replacing traditional
materials as robust and cost effective solutions.
  • High hardness
  • High wear resistance
  • Low thermal expansion coefficient
  • Low conductivity
  • Chemical Inertness
  • Good for precision machining

3
Ceramic Property
  • Mechanical Property
  • Wear resistance
  • Impact resistance
  • Thermal shock resistance
  • Corrosion resistance
  • Chemical Property
  • Refractoriness
  • Acid resistance
  • Alkali resistance
  • Oxidation resistance
  • Resistance to molten salts
  • Electrical Property
  • High resistively
  • Low permittivity
  • Low dielectric strength

4
ARX Ceramic Technology
  • ARX has spent years on ceramic technology
    including raw material, forming, sintering,
    processing, and inspection. We offer our
    customers with high precision, efficient and
    precision ceramics components that can increase
    customers product competitiveness and create a
    mutually profitable win-win situation.
  • Capabilities
  • Ceramics Material
  • Near-Net-Shape Forming
  • Outer-circle process
  • Inner hole process
  • Surface Process
  • Measuring

5
ARX Improved ZrO2 Ceramics
  • Employing the state-of-the-art nanotechnology
  • Partially Stabilized Zirconia (PSZ), which well
  • disperses the tetragonal precipitates within
  • cubic morphology
  • The transformation toughened zirconia is
  • characterized by high strength and fracture
  • toughness
  • Precision injection molding for forming
  • Good for creating finely polished surfaces

CUBIC tetragonal monoclinic
6
Near-Net-Shape Forming
  • Capacity
  • Precision molding injection allows complex shape
    forming
  • Dry pressing provides quick and low cost forming
  • Special sintering process reduces post process
    cost
  • Rapid forming process can satisfy customers mass
    production requirement
  • Forming tolerance rate
  • 2/1000 dimensional tolerance
  • Ex. Dimensional 3mm parts.
  • Sintered parts dimensional tolerance was 0.006mm

7
ARX Ceramic Manufacturing Processes
Employing state-of-theart Nanotechnology
8
Forming Processes
Kneading
Injection Molding
The process that makes the raw material
The process that makes the shape
Sintering
De-binding
The process that removes the binders In the raw
material
The process that forms strong polycrystal
9
Machining Processes
Honing
Others
Makes the ID and polish the Surface of holes
Chamfering Grooving Tumbling
Centerless Grinding
Makes the OD and polish the surface of
cylindrical parts
Cut off
Lapping
Makes the length of parts
Polishes flat surfaces
10
The ability of Ceramic forming and machining in
ARX
  • Forming ability
  • Thin work-piece0.2mm
  • Thick work-piece8.0mm
  • The dimension of inner circle0.106mm
  • Max injecting weight 120g
  • Machining ability
  • Centerless grinding
  • Dimension 0.5µm
  • Surface roughness Ralt0.025µm
  • Roundness Rontlt0.5µm
  • Cylindricity Cyltlt 0.7µm
  • Honing
  • Diameter tolerance 1 µm
  • Surface Roughness Ralt0.025µm
  • Roundness Rontlt0.8µm
  • Cylindricity Cyltlt 2µm
  • LappingFlatness 2µm
  • Shape truingchamfer,end grinding

11
Examination and Measuring Technology
  • Capacity
  • Precision ID Measurement
  • Precision Roundness Measurement
  • Precision Surface Roughness Measurement
  • Laser Micrometer
  • Material Micro Hardness Technology
  • Material Tests
  • 3-Dimension Measurement
  • Industrial Application
  • Ceramic Components and other precision Components
    Measurement
  • Production Line Inspection System Design and
    Planning

12
ARX Ceramic Product
  • CerDyna A Bearing System
  • CerDyna C Bearing System
  • Pin Gauge
  • Ceramic screw
  • Hair Clipper blade
  • Customer order

13
Micrograph on Shaft Surfaces Made by SUS420 and
ZrO2
Material SUS 420 Material ZrO2 Hv 560 Hv
1400 Hrc 52 Hrc 95 Rt 0.42 um Rt 0.20
um Sacal 375 Scale 375
Outstanding surface finish made by ARX, resulting
in long life and stability when applied on
CeraDyna Fan.
14
Complex Shape parts
  • Socket
  • Industrial bottom
  • Electronic insulators are able to shied off
    electromagnetic wave and reduce radiation
    interference
  • Work under high temperature environment and
    protect critical electrical components.
  • Clip
  • High tenacity and temperature endurance of ZrO2
  • Special clip can work under high temperature
    environment

15
Weave industry Product
  • Nozzle
  • To procure functions of precision forming and
    process, ARX has developed inner hole process
    technology which can tie in with injection
    forming technology to fit various nozzles
    special requirements such as curvature and
    diameter.
  • Blade
  • Small textile blade doesnt need made by high
    degree dry press forming machine and its shape
    can be complicated with multi-angle form.

16
Patented Ceramic Shafts
Patented hollow bearing structure
Patented embossing structure
Typical bearing structure
17
Ceramic Screw
  • Insulation high temperature corrosive
  • Antenna application( No interfere by electric
    frequency)
  • Especially fit with internal parts of small, high
    end electronic products
  • Standard screw M1.6?M2?M3 for cell phone
  • has been approved by cell phone manufacturers.
  • Special design for you

Metric Screw M1.6 M2 M3
Length mm 4.5 5.0 7.5
Torque Kgf? cm 2.2 6.5 22
Tensile Force Kgf 30 44 137
18
Ceramic Clipper Blade
  • Produced by Injection Forming Technology
  • Lower its temperature and friction while it
    operates under high speed condition and help user
    dont feel comfortable.
  • ZrO2 ceramic material, Lighter, long reliability,
    easy to use
  • Can be used for the pet and human

19
Customized Products-- Complex Shape parts
  • Socket
  • Industrial bottom
  • Electronic insulators are able to
  • shied off electromagnetic wave
  • and reduce radiation interference
  • Work under high temperature environment
  • and protect critical electrical components.
  • Clip
  • High tenacity and temperature endurance
  • of ZrO2
  • Special clip can work under high temperature
  • environment

20
Customized Products Weave industry Product
  • Nozzle
  • To procure functions of precision
  • forming and process, ARX has developed
  • inner hole process technology which can tie
  • in with injection forming technology to fit
  • various nozzles special requirements such
  • as curvature and diameter.
  • Blade
  • Small textile blade doesnt need made by
  • high degree dry press forming machine and
  • its shape can be complicated with multi-angle
    form.

21
New Products
Ceramic Ball
  • Product characteristics
  • Grinding ball is made through injection method.
    High degrees
  • of roundness and precision
  • Ceramic grinding ball starts lightly. It has
    strong resistance
  • against pressure.
  • Ceramic grinding ball is harder and more wear
    resistant than
  • typical steel ball
  • Ceramic grinding ball does not form mist in humid
    condition
  • Ceramic grinding ball resists acid and alkali
  • Low coefficient of expansion. It can withstand
    high temperature.

22
New ProductsCeramic LED lamp head
  • Product characteristics
  • Ceramics have superior heat dissipating ability
  • Ceramic heat-dissipating lamp receptacle can
    withstand high temperature
  • Injection molded. Highly precise
  • Rustproof. Excellent insulation
  • Used for high-powered LED. It would not deform
    under high temperature.
  • Can be made to customers specifications
  • Solves heat dissipation problem of high power
    driver

23
New Product Ceramic Ear Phone
  • Injection- molded. Its shape can be made
    according to resonant cavity space
  • Frequency reflection is fast while phase
    difference is small
  • Frequency reflection is simultaneously
    noise-filtered to
  • produce clearer sound
  • Abrasion resistant and scratchproof surface
  • Surface does not get soiled easily. It would not
    form
  • mist after washing
  • Various colors can be made available according
  • to requirements

24




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