20 years export experience 8 Trademarks 40 Patents Design & Research Cooperated with Global 500 enterprises Certificates:ISO、ROHS、CE etc.
PRODUCT DETAILS
Product Description
Zirconia ceramic plunger:
Manufactured by precision injection molding and high temperature sintering process. The surface achieves high‑gloss polishing finish. Surface roughness can reach Ra0.02μm
Zro2 Ceramic piston:
Material density arrives at 6.05 g/cm³.Good wear resistance and corrosion resistance can reduce friction loss during reciprocating movement.
Ceramic pump parts:
It can resist erosion from most acid and alkali liquid medium. Low friction coefficient helps extend service life of matching sealing rings. Dimension tolerance can be controlled within ±0.005 mm for key fitting size.
Ceramcic plungers:
It is specifically used for chemical metering pump, medical dosing pump, it fits for medium conveying of chemical reagent, pharmaceutical liquid, solvent and other corrosive fluids.
项目
Item
单位
Unit
氧化锆
Zirconia (ZrO2)
体积密度
Bulk density
g/cm3
6.05
吸水率
Water absorption
%
0
抗折强度
Flexural strength
MPa
1000
硬度
Hardness vickers
GPa
89
模量
Elastic modulus
GPa
200
线性膨胀系数
Linear expansion coefficient
(20-500℃) 10-6/℃
10
导热系数
Thermal conductivity
W/(m·K)
2.5
介电常数
Dielectric constant (1MHZ)
-
N.A.
介电强度
Dielectric strength
*106V/m
N.A.
Company Profile
Packaging & Shipping
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERPauthentication.
Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and we have been offering our products and services to our clients from more than 107 countries or regions.
