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Ceramic parts

Ceramic tweezers tip with non-conductive and heat resistant precision replaceable tip tweezers in stocks

  • Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
  • Sizes：Custom according to the drawings
  • Delivery times：2 -25 days(depends on the quantity)
  • Precision：Ra 0.1um tolerance: 0.001mm... etc
  • Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation

Hotline

+86181-2297-4730

E-mail

admin@cerampart.com

Ceramic Tweezers Tip with Non-Conductive And Heat Resistant Precision Replaceable Tip Tweezers 


Ceramic Parts and components manufacturer,OEM
High Quality, High Precision, Delivery on time, Factory Price

As a manufacturer of Tip Tweezers,us offers a full range of Technical Ceramic Tweezers Replaceable Tip Tweezers p and Tip Tweezers related products manufactured from technical ceramic materials.Outstanding ceramic properties improve your application.Now, popular size in stock and can be customized.

 

Outstanding ceramic properties:

·Excellent physical & chemical stability ·High temperature resistance
·Excellent wear & pressure & corrosion& insulation resistance and thermal conductivity.

 

Types of the ceramic tweezrs:

point,curved,straight,replacement tips...

 

Parts of the us machinable ceramic tweezers tips specifiactions:

Straight, tips 1mm wide, serrated. Length: 5" (125mm)

Straight, tips 0.3mm wide, smooth, very fine. Length: 5" (125mm)

Curved, tips 1mm wide, smooth. Length: 5" (125mm)

Ceramic tip length 35mm. Tip width: 2mm. Length: 5¼" (134mm)

Ceramic tip length: 30mm. Tip width 0.3mm. Length: 5¼" (134mm)

Ceramic tip length: 33mm. Tip width 0.3mm. Length: 5¼" (134mm)

Ceramic tip length 40mm. Tip width 0.5mm. Length: 5¼" (134mm)

Ceramic tip length: 43.5mm. Tip width 0.6mm. Length: 5¼" (134mm)

 

Available tweezers in stocks:

Tip Size (CTM) 
 .038" X .04" 
 .95mm X 1mm 
 .038" X .04" 
 .95mm X 1mm 
 .035" X .08"
 .88mm X .2mm 
 .035" X .08" 
 .88mm X .2mm 
 .015" X .06" 
 .38mm X 1.5mm 
 .015" X .06" 
 .38mm X 1.5mm 

 

Feature:

  • A superior combination of high strength and extreme hardness.
  • Possesses relatively low density; no open porosity.
  • Offers a very hard surface with good abrasion and wear resistance.
  • Has good flexural strength and fracture toughness.
  • Excellent thermal properties and high temperature stability.
  • Extreme corrosion resistance, nearly chemically inert.
  • Electrically insulating.
  • Typically applications include soldering processes, handling of components during thermal and chemical processes. Generally these tweezers are used when very rigid tips are required.

 

Ceramic material composition:
· 95%--99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)

Properties Units AL2O3 ZrO2 SiC Si3N4
Density g/cm3 3.65-3.93 5.95-6.0 3.12 3.23
Water absorption 0 0 0 0 0
Coefficientof thermal expansion 10-16/k 7.9-8.5 10.5 3 3.2
Modulus of elasticity young`s mod GPa 280-340 210 440 300
Poission`s ratio / 0.21-0.22 0.3 0.17 0.26
HV hardness hv MPa 1650 1300-1365 2800 1500
Flexural strength MPa 310 950 390 720
Flexural strength(700℃) MPa 230 210 380 450
Compressive strength MPa 2200 2000 1800 2300
Fracture toughness MPa*m1/2 4.2 10 3.9 6.2
Heat conductivity W/m*k 26-30 2-2.2 120 25
Electrical resistivity Ω*mm2/m >1016 >1015 >103 >1013
Max use temperature ℃ 1750 1050 1550 1050
Resistance to acid alkaline / high high high high
Dielectric constant / 9.6 29 9.66-10.03 /
Dielectric strength KV/mm 8.7 9 / /
Thermal shock resistance T(℃) 180-220 280-350 230-260 /
Tensile strength MPa 248 250 / /

 

Precision manufacturing:

Precision of manufacture
Dimensional accuracy Up to 0.001mm
Smoothness Highest possible mirror
Concentricity Up to 0.003mm
Parallelism Up to 0.002mm
The inner hole tolerance The minimum  0.005mm
Straight flute The narrowest 0.1x100mm
The thickness of the size Minimum to 0.02mm
The screw thread Minimum internal thread M2
Cylindricity Up to 0.004mm
The linear tolerance Up to 0.001mm
The smallest aperture The minimum 0.07mm
Precision process CNC maching,grinding,lapping
Surface finish Glazed,polishing or metallized
Visual quality:
1. No cracks,  no dark dots, no contamination and sharp edges;
2. Evenly distributed glaze with very smooth surface

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Dongguan Mingrui Ceramic Technology Co., Ltd.
TEL：+8618122974730
MB：+86 181 2297 4730 Tel：+86 746 3386888
Skype：+86 181 2297 4730
Email：admin@cerampart.com
ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City