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Insulation Zirconia Ceramic Guide Blocks Connector Seat With Holes / Ceramic

Dongguan Ming Rui Ceramic Technology Co.,ltd
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Insulation Zirconia Ceramic Guide Blocks Connector Seat With Holes / Ceramic

Brand Name : Mingrui
Model Number : XF- 1031
Certification : ISO9001, , CE, UL, TUV
Place of Origin : China
MOQ : 1 pieces
Price : negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability : 8000 pieces month
Delivery Time : 15 working days after the order confirmed
Packaging Details : intertional carton box
Name : Ceramic Guide Block
Application : ceramic connector
Material : zirconia ceramic
Dimension : custom
Thickness : 1mm , 2mm , 3mm or custom
Type : zirconia seat
Features : with muti holes
Delivery : 10 days
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Insulation Zirconia Ceramic Guide Blocks Connector Seat With Holes

keywords: ceramic guide block

Ceramic Guides are More Durable

Another superior quality of the ceramic guides over Cool Blocks is the hardness. SpaceAge Ceramic Guide Blocks are rated at 9.5 hardness on the Mohs Scale – almost as hard as industrial diamonds. This obviously makes them more impervious to wear than fiberglass phenolic, which is what Cool Blocks are made of.

Most home workshop hobbyists will never need to replace their SpaceAge guides.Our commercial clients order from us more often but our ceramic guides last longer than cool blocks guides do because of the material used. In “Bandsaw Fundamentals” (page 30) you will find a review on each type of block and ceramic blocks beat out Cool Blocks in terms of longevity.

Ceramic Guides Remove “Gummy” Residue

According to this ebook (page 91), another of the big advantages of ceramic guide blocks is when one is cutting things that can easily “gum” up a bandsaw such as materials with wood pitch, sap, or other sticky materials. This is a great advantage if you are using woods like pine that have high sap content. Ceramic guides will keep most gummy materials from “gumming up” your bandsaw engine. Cool Blocks are not made to do this.

ceramic guide block

■Good smoothness / flatness with less porosity. Excellent in adhesion with thin film and thick film materials.

ceramic guide block with Less variance in outline, plate thickness, slit pitch, etc.
■Minimal warpage, bending, and undulation.
■Physical and chemical properties are stable even under a hot environment. Excellent in thermal shock resistance. High thermal conductivity and coefficient of thermal expansion similar to that of silicon.
■Superior mechanical strength. Products with higher mechanical strength are also in our lineup.
■Excellent resistance against oil and chemical.
■Excellent in insulation properties, high dielectric breakdown voltage, high surface resistivity / volume resistivity, and small dielectric constant.
■Stable breaking strength, and less variance in shape or dimensions.
■The high reflective substrate, especially suitable for optical applications such as LED, is also available.

Applications of Small Ceramic Block , Ceramic Block Insulation

LED packages, ceramic guide block for chip resistors, HIC substrates for heat dissipation, Power modules, FAX substrates for thermal printer head
*Various processing is available (thin film metalization, thick film metalization, glaze, etc.)

This ceramic guide block is characterized by its extremely high strength and thermal conductivity. The outstanding surface quality on both sides makes it the perfect companion for any commercial thick film paste and even makes it suitable for a number of thin film applications (sputtering).

With its extremely fine surface quality, Small Ceramic Block Ceramic Block Insulation is designed especially to meet the highest demands in thin-film technology.

Small Ceramic Block / Ceramic Block Insulation offers consistently reliable and convincing performance even when subject to high thermal and electrical loads in terms of its:

Thermocycling capability

Thermal shock resistance

Flexural strength

Surface quality

Thermal conductivity

Small Ceramic Block / Ceramic Block Insulation Features :

1) High hardness, high strength, high wear and chemical corrosion resistance, low expansion coefficient.
2) Good wear-resistant.
3) High corrosion-resistant.
4) Long Time warranty.
Various sizes available, and we can customize as your requirement.

Small Ceramic Block /Ceramic Block Insulation :

Alumina substrates can withstand high temperature and maintain high strength and hardness. Alumina plates also have superb performances in electrical insulation, high chemical resistance and low thermal expansion. We have various sizes of semi finished shapes in stock and are able to conduct custom manufacturing for all kinds of alumina components.

Small Ceramic Block / Ceramic Block Insulation Specifications

1. material : zirconia ceramic
2. Very small and very large size can be made
3. High temperature, good abrasive.

Refractory alumina ceramic substrate/ceramic plate is our main product.Misson can supply high quality alumina plates with competitive prices.

Very small and very large sized plates can be made.

Fine grinding can made tight tolerance.

High temperature and abrasive resistance is good

Quality assurance:

1. High heat resistance : Alumina ceramic has excellent thermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
2. Good wear resistance : Alumina eramic is the material of choice for wear parts.
3. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramics are generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

Properties of Alumina and Zirconia Ceramic :
PropertiesUnits95 Alumina99 AluminaZrO2
Densityg / cm³3.653.925.95-6.0g/cm³
Water absorption%000
Coefficient of thermal expansion10-6/K7.98.510.5
Modulus of Elasticity Young's ModGPa280340210
Poisson's ratio/
HV Hardness HVMPa140016501300-1365
Flexural Strength @ room temperatureMPa280310950
Flexural Strength @700°CMPa220230210
Compressive Strength @ room temperatureMPa200022002000
Fracture ToughnessMPa *m 1/23.84.210
Heat conductivity @ room temperatureW/ m*k18-2526-302-2.2
Electrical Resistivity @ room temperatureΩ*mm2 /m>1015>1016>1015
Max use temperature°C150017501050
Resistance to acid alkaline/highhighhigh
Dielectric Constant/9.59.826
Dielectric StrengthKV/mm1622/
Thermol Shock Resistance△ T ( °C )220180-200280-350
Tensile Strength @ 25 °CMPa200248252

Company Introduction:

We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a professional manufacturer specialized

in R&D, manufacturing and selling customized all kinds of high precision zirconia and alumina ceramic parts . Our main products include ceramic rod , ceramic tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft and bearing , ceramic nozzle etc , which are mainly used in industrial fields of Machinery, Petrochemical oil and gas, Valves, Automotive, Food Processing, Fluid Handling, Process Control, Thermal Processing, Aerospace, Defense, Eletronic and Electrical, Textile, Mechanical, Engineering, Mineral Processing, etc.
We have a full service include mold design and development , ceramic forming , precision machining

and precision detection technology. We have achieved great successes in particular requirements

which is based on cooperating with Tsinghua University and getting rich experience by our professional technical engineer teams . Our factory have an unique technical called mirror polishing which improve

our products more smooth , bright than other competitors.

Blue Ceramic Plate / Blue Ceramic Block more photos:
Our High precision Machining Machine :
Laser Cutting machine making holes :


1. What kind of industry ceramics do you have ?

We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .

2. What kind of molding method do can you supply ?

Dry Pressing , isostatic pressing , grouting , hot-chamber die casting , tape casting , injection molding, etc, injection molding and isostatic molding is the most commonly used.

3.What stabilizer do you use when processing ?

Yttria stabilizer is the most commonly used in our industrial ceramic parts.

4.Can you produce free samples for me ?

Yes usually , we can produce free samples for you but it is up to the product complexity .

5.What terms can you accept for payment ?

T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.

Product Tags:

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