High purity molybdenum crucibles with lids are designed for vacuum furnaces, metal melting and high-temperature processing. ZSWMO manufactures precision covered molybdenum crucibles with custom dimensions and excellent thermal performance.

Product Overview

High Purity Molybdenum Crucible with Lid for High Temperature Applications

ZSWMO manufactures molybdenum crucibles with lids for demanding high-temperature and vacuum environments.

The lid helps reduce contamination, minimize material loss due to evaporation, and improve temperature stability during heating.

Manufactured from high purity molybdenum (≥99.95%), our covered crucibles provide:

• Excellent thermal stability

• High melting point (2623°C)

• Low vapor pressure

• Good corrosion resistance in vacuum

• Long service life

They are widely used in:

• Vacuum furnaces

• Metal melting

• Rare earth processing

• Semiconductor manufacturing

• Crystal growth equipment

• Laboratory research

Product Features

✅ High purity molybdenum (≥99.95%)
✅ Matching precision lid
✅ Excellent high-temperature resistance
✅ Low vapor pressure
✅ Suitable for vacuum and inert gas atmospheres
✅ Precision machined dimensions
✅ Smooth surface finish
✅ Custom sizes available

Technical Specifications

Product Types

Standard Covered Molybdenum Crucible

Suitable for:

• Laboratory melting

• Material testing

• Vacuum heating

Large Capacity Molybdenum Crucible with Lid

Applications:

• Industrial furnaces

• Metal melting

• Powder metallurgy

Custom Molybdenum Crucible

Available according to:

• Drawings

• Capacity

• Wall thickness

• Lid structure

Applications

Vacuum Furnace

Ideal for:

• High-temperature sintering

• Vacuum heat treatment

• Material processing

Metal Melting

Suitable for:

• Rare earth metals

• Refractory metals

• High-purity alloys

Semiconductor Industry

Used for:

• High-purity material preparation

• Vacuum evaporation processes

Laboratory Research

Widely used in:

• Universities

• Research institutes

• Materials laboratories

Custom Manufacturing Service

ZSWMO provides:

Precision Machining

• CNC turning

• Precision boring

• Grinding

• Polishing

Customized Design

Available:

• Diameter

• Height

• Wall thickness

• Lid design

• Special shapes

Why Choose ZSWMO

• 20+ years of tungsten and molybdenum manufacturing experience

• High purity refractory metal materials

• Precision machining capability

• Strict quality inspection

• Custom manufacturing according to drawings

• Factory direct supply

Related Products

• Molybdenum Crucible

• Tungsten Crucible

• Molybdenum Tube

• Molybdenum Sheet

• Molybdenum Rod

• Molybdenum Machined Parts

FAQ

Why use a molybdenum crucible with a lid?

A lid helps reduce evaporation, minimize contamination, improve temperature stability and increase material utilization during high-temperature processing.

Can you manufacture custom sizes?

Yes. We produce crucibles according to customer drawings and specifications.

What material purity do you use?

Standard purity is ≥99.95% molybdenum.

Can the lid be supplied separately?

Yes. We can supply matching lids or replacement lids upon request.

What industries use covered molybdenum crucibles?

They are widely used in vacuum furnaces, semiconductor manufacturing, crystal growth, powder metallurgy and laboratory research.

Request a Quote

Looking for a reliable molybdenum crucible with lid manufacturer?

Send us your drawing, dimensions or application requirements.

ZSWMO provides high-purity molybdenum crucibles with lids and customized refractory metal solutions for high-temperature industries.