What are the main applications for these glass tubes?

They are used for reed switch bodies, fuse bodies, diode packages, lamps, transponders, and thermistors.

What certifications does the product have?

The product holds ISO, CE, and RoHS certifications.

Do you offer OEM services?

Yes, we provide OEM custom sizes and shapes according to your specific drawings.

Clear Insulating Glass Tube for Reed Switch, Vacuum Sealing Glass Preform

Name: Clear Insulating Glass Tube for Reed Switch, Vacuum Sealing Glass Preform
Brand: Jinan Honhai Glass Company Limited
SKU: 2184793982

Shandong, ChinaJinan Honhai Glass Company Limited

US$50.00-200.00

10,000 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

FSC, CE, ISO

Feature

disposable

Model NO.

Reed switch glass tube 03

Color

Transparent

Surface Treatment

Offset Printing

Usage

Cosmetics, Toothpaste, Food, Medicine, Chemical

Material

Glass

Name

High Precision Reed Switch Glass Tube, Hermetic Gl

Glass Material

Borosilicate Sealing Glass / Matched Hermetic Seal

Colors

Clear Transparent

Characteristic

Hermetic Vacuum Sealing, High Insulation, Low Leak

Size

Custom Outer Diameter, Inner Diameter, Length

Sealing Type

Glass to Metal Matched Sealing

Process

High Temperature Sintering, Cleanroom Processing

Features

Precision Dimension, Particle Free Surface

Custom Service

OEM Custom Sizes According to Drawings

Application

Reed Switch, Magnetic Sensor, Reed Relay, Electron

MOQ

1000PCS

Lead Time

15 Days

Certifications

ISO,CE,RoHS

Transport Package

Carton

Specification

OD 1-5MM

Trademark

HONHAI

Origin

China

Key features

Hermetic Vacuum Sealing: Provides high electrical insulation and hermetic sealing of glass to metal.

Custom Dimension Options: Offers custom outer diameter, inner diameter, and length according to drawings.

High Precision Manufacturing: Ensures precision dimensions and particle-free surface for electronic components.

Wide Material Compatibility: Melts various glass compositions suitable for sealing to Kovar, stainless steel, tungsten, and titanium.

Thermal Stress Resistance: High resistance to cracking resulting from thermal stress over a wide temperature range.

OEM Custom Service: Provides OEM custom sizes and shapes according to customer drawings.

High Production Capacity: Total yearly production capacity over 30,000 tons with 15 glass drawing lines.

ISO and CE Certified: Manufacturing process certified by ISO, CE, and RoHS standards.

Company profile

Jinan Honhai Glass Company Limited

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1994-08-04Nearest Port: Qingdao, Shanghai, Xingang, TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressRoom331, Shengkai Fortune Plaza No. 29 Luoyuan Street, Jinan, Shandong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBorosilicate Glass Tube Tubing Rod, Glass Ceramic Pyroceram Ceran Neoceram, Lamp Lantern Lighting Glass Chimney Cover Shade, Neutral Pharmaceutical Glass Vial & Ampoule, Borofloat Borosilicate Glass Sheet Corning Pyrex, Heat Resistant Glass Baking Dish Casserole Bowl, Glass Cosmetic Container Perfume Glass, Glass Tableware Kitchenware Tabletop, Soda Lime Glass Tube Tubing Rod, Lead Free Glass Tube Tubing

Our Industry Experience & Global Business Record

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

Product Q&A

Q:What materials are used for the glass tubes?

The tubes are made of Borosilicate Sealing Glass (Borosilicate 3.3) which is highly resistant to chemicals and thermal stress.

Q:Can the glass tube dimensions be customized?

Yes, we offer custom outer diameter, inner diameter, and length according to customer drawings.

Q:What is the minimum order quantity?

The minimum order quantity (MOQ) is 1000 pieces.

Q:What is the lead time for production?

The standard lead time is 15 days, or within 15 workdays during off-peak seasons.

Q:Which metals can the glass be sealed to?

The glass can be hermetically sealed to Kovar, stainless steel, tungsten, and titanium.

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