How to ensure quality?

The dimension out of any batch will be carried out sampling inspection per international AQL standard. A 100% cosmetic inspection will be done.

Custom Big Size High Purity Electrical Insulating Alumina Ceramic Ring

Name: Custom Big Size High Purity Electrical Insulating Alumina Ceramic Ring
Brand: SHENZHEN JINGHUI INDUSTRY LIMITED
SKU: 1929401685

Guangdong, ChinaSHENZHEN JINGHUI INDUSTRY LIMITED

US$5.00-20.00

10 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic

Density

Over 3.65g/cm3

Model NO.

Customized

Material

Alumina

Strength

High Strength

Color

White, Pink, Ivory, Black

Product Name

Alumina Ceramic Ring

Forming Method

Dry Pressed, ISO Pressed, Hot Pressed

Grade of Material

96%, 99%, 99.5% Alumina

Secondary Process

Fine Grinding, CNC Machining

Surface Treatment

Polishing, Glazing, Metalizing

MOQ

1PCS

Features

High Precision, High Insulation

Certificate

RoHS, Reach, ISO9001

Usage

Used as a Insulation Ceramic Ring

Type

Ceramic Ring, Ceramic Parts

Transport Package

Individual Packaging

Specification

Max. 800mm mmx 1000mm x 30mm

Trademark

JingHui

Origin

China

HS Code

8547100000

Production Capacity

500000/Month

Key features

High Purity Options: Available in 96%, 99%, 99.5%, and up to 99.8% Alumina purity grades.

Custom Dimensions: Outer diameter 0.5-800mm, length 1-1000mm, customizable per drawing.

High Precision Machining: Roundness/concentricity 0.002mm, surface roughness Ra0.05-Ra0.1.

Superior Hardness: Hardness up to 1700 HV with super compressive strength up to 2240 Mpa.

Excellent Insulation: High electrical resistivity >1x10^14 ohm.cm and insulation strength 17-19 KV/mm.

Low MOQ: Minimum order quantity is just 1 PCS, supporting prototyping and small batches.

Custom Colors: Available in White, Pink, Ivory, and Black to meet specific aesthetic needs.

Versatile Processing: Supports CNC machining, polishing, glazing, and metalizing for complex shapes.

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: ≤1.97hTerms 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:Are you a factory or trading company?

We are a manufacturer. You are welcome to visit our factory.

Q:Do you send a sample to check?

Sure, the sample is free and freight collect.

Q:When will you ship it?

If the products are in storage, we'll ship within 48 hours.

Q:When can I get the price?

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:Is it available to provide customized products?

We always support custom-made demand as per different materials, dimensions, and designs.