What are the available material options?

Optional materials include Alumina, Zirconia, Silicon nitride, and Aluminum nitride.

What is the minimum inner diameter available?

The dimensional capability allows for an ID with a minimum of 1mm.

What certifications do you hold?

We hold RoHS, Reach, and ISO9001:2015 certifications.

High Purity Polished Aluminum Oxide Alumina Ceramic Bushing Insulators

Name: High Purity Polished Aluminum Oxide Alumina Ceramic Bushing Insulators
Brand: SHENZHEN JINGHUI INDUSTRY LIMITED
SKU: 1946457625

Guangdong, ChinaSHENZHEN JINGHUI INDUSTRY LIMITED

US$0.50-100.00

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Electrical Insulation, High-Temperature Furnaces, Medical Devices

Ceramic Tube & Rod

Ceramic Tube

Model NO.

Customized

Surface Finish

Polished, Glazed, Metalized

Optional Material

Zirconia, Silicon Nitride, Aluminum Nitride

Precision Tolerance

Od to Be +/-0.005, ID to Be +/-0.01mm

Product Name

Alumina Tc Tube

Forming Methods

Extrusion, ISO Pressed, Dry Pressed

Purity of Material

Range From 40% to 99.8%

Color

White, Ivory, Pink, Black

Density

Over 3.65g/cm3

Shape

Round, Square, Oval, Half Tube

Norminal Tolerance

1% of Dimensions

Certificate

RoHS, Reach, ISO9001:2015

Features

Wear Resistance, Insulation

Material

Alumina Ceramic

Type

Ceramic Tubes

Transport Package

Individual Packaging

Specification

Max. OD to be 800mm

Trademark

JingHui

Origin

China

HS Code

8547100000

Production Capacity

5000000/Month

Key features

High Purity Options: Available in 40% to 99.9% Alumina purity levels for varied performance needs.

Superior Wear Resistance: Over 276 times more wear-resistant than traditional stainless steel.

Custom Surface Finish: Offers polished, glazed, or metalized surface treatments.

High Precision Tolerance: OD tolerance +/-0.005mm, ID tolerance +/-0.01mm.

Corrosion Resistance: Withstands strong acids and alkalis like HCL and H2SO4.

Excellent Insulation: High electrical insulation for high voltage and current applications.

Fast Delivery: Off-season lead time within 15 workdays; vast inventory available.

Company profile

SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2009-03-11Nearest Port: Shenzhen, HongKong, ShanghaiAverage Response Time: ≤1.67hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

Address1st Bldg, No. 6352, Pingshan Ave., Shatian Community, Kengzi, Pingshan, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMetallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Is it available to produce customized products?

We support custom-made alumina ceramic tubes as per different dimensions, designs, surface treatment.

Q:When can I get the price after sending the inquiry?

We regularly quote within 24 hours after we get your inquiry.If you are in urgent need of getting the price, Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q:How long does the whole procedure being worked out?

After you place an order, the manufacturing time is about 25 working days.

Q:How to ensure quality in your factory?

The strict quality-control will be done in the production line, including IQC, IPQC, QA, OQC, Also both CKP, AQL are regularly used in production.

Q:Are you a factory or trading company?

We are a professional manufacturer. You are welcome to visit our factory and cooperate with us.