What is the lead time for production?

During peak season, the lead time is 1-3 months, while off-season production takes within 15 workdays.

What are the main applications for these metallized ceramics?

They are widely used in electronics, high-vacuum technology, sensors, and medical fields such as vacuum interrupters, feed-throughs, and X-ray tubes.

Does the company support OEM and ODM services?

Yes, we have over 15 years of experience in OEM and ODM for producing a variety of technical ceramic parts.

Refractory Metallized Alumina Ceramics for RF Feedthroughs

Name: Refractory Metallized Alumina Ceramics for RF Feedthroughs
Brand: SHENZHEN JINGHUI INDUSTRY LIMITED
SKU: 1899793645

Guangdong, ChinaSHENZHEN JINGHUI INDUSTRY LIMITED

US$1.00-10.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Electrical Industry, Electronic Industry

Electrical Insulation

High Voltage Insulator

Model NO.

Customized

Material

Alumina Ceramic

Shape

Custom Shape

Type

Ceramic Parts

Product Name

Ceramic Insulator for High Voltage Vacuum Feedthru

Optional Purity

96%, 99% and 99.5% Alumina

Color

White, Beige, Pink

Usage

for Ceramic to Metal Joint Technology

Transport Package

Vacuum Packaging with Desciant

Specification

Max. OD to be 100mm

Trademark

JingHui

Origin

China

HS Code

8547100000

Production Capacity

50000 Pieces/Month

Key features

Custom Shape Capability: Available in custom shapes with diameters ranging from 1mm to 800mm.

High Precision Tolerance: Finest tolerance up to +/-0.001 for length and +/-0.005 for inner/outer diameter.

Multiple Metallization Options: Offers Mo/Mn, Ni plating, Ag plating, W metallization, and Au plating options.

High Purity Grades: Optional purity grades include 96%, 99%, and 99.5% Alumina.

Superior Hardness: Features diamond-like hardness of 85 HRV with superb compressive strength.

Excellent Vacuum Tightness: High bonding strength ensures ideal vacuum tightness for assembly.

Long Service Lifespan: Over 276 times wear resistance compared to stainless steel.

Harsh Environment Stability: Chemically stable, anti-aging, and rust-free in various harsh environments.

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: ≤5.02hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummarySHENZHEN JINGHUI INDUSTRY LIMITED is a trading and manufacturing company located in Pingshan District, Shenzhen, China. It specializes in ceramic products and has a global sales network in over 60 countries. The company holds several certifications, including ISO 9001 and BSCI, indicating a strong commitment to quality management and ethical business practices. Its production capabilities are substantial, with multiple production lines and significant annual output. While the company has a solid export history since 2009, detailed information on after-sales service and innovation capabilities remains unknown.

Supplier typeSHENZHEN JINGHUI INDUSTRY LIMITED is categorized as a Trading Company, Manufacturer/Factory, and Group Corporation.

CertificationsThe supplier holds multiple certifications, including BSCI, ISO 14001, ISO 9001, SA 8000, and HACCP.

Production capacityThe supplier has five production lines and high annual production output, with a significant percentage of sales from exports.

Client casesThe company emphasizes customer satisfaction and quality, building a global network in over 60 countries.

Product Q&A

Q:What are the available purity grades for the alumina ceramic?

We offer optional purity grades of 96%, 99%, and 99.5% Alumina.

Q:What is the size range for the custom ceramic parts?

We can produce parts from small to large sizes, with a minimum diameter of 1mm and a maximum diameter up to 800mm.

Q:What metallization types are available for these ceramics?

Typical options include Ceramic base + Mo/Mn, Ceramic base + Mo/Mn + Ni plating, Ceramic base + Ag plating, and Ceramic base + W metallization + Au plating.

Q:What is the precision tolerance for the metalized ceramic insulators?

The finest tolerance can reach +/-0.001 for length and +/-0.005 for both inner and outer diameters.

Q:How are the metalized ceramics packaged for shipping?

They are packed in a vacuum state package with desiccant, then placed in export cartons, and optionally in wooden cases or on pallets.