Dongguan Tenghui Rapid Prototyping Technology Co., Ltd

Materials

MATERIALS / CAPABILITY

Material Database

Explore a wide range of ceramic and metal materials for prototyping, low-volume production, and mass production. Compare material grades, properties, manufacturing processes, and applications to select the right material for your project.

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Oxide ceramics

Alumina

Al₂O₃

For electrically insulating, wear-resistant and high-temperature ceramic components. Geometry, grade, edge condition and tolerance are reviewed from the drawing.

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Oxide ceramics

Zirconia

ZrO₂

A high-toughness technical ceramic option for compact, wear-sensitive components. Threads, thin walls and mating surfaces require drawing review.

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Nitride ceramics

Aluminum Nitride

AlN

For electrically insulating components where thermal performance is important. Moisture protection, metallization and flatness requirements are reviewed per application.

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Nitride ceramics

Silicon Nitride

Si₃N₄

A technical ceramic for demanding wear and mechanical-duty components. Grade, surface integrity and inspection requirements are reviewed before manufacture.

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Carbide ceramics

Silicon Carbide

SiC

For corrosion- and wear-sensitive components. Blank grade, porosity, sealing surfaces and edge control require application review.

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Nitride ceramics

Boron Nitride

BN

A machinable ceramic option for selected thermal and electrical applications. Grade and environment compatibility require engineering review.

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Quartz, sapphire & crystals

Fused Quartz

SiO₂

For precision quartz components requiring controlled geometry and surface condition. Stress, transparency and cleanliness requirements are evaluated from the drawing.

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Aluminum & aluminum alloys

Aluminum 6061

Al 6061

A versatile choice for lightweight machined components and quick-turn custom parts. Temper, cosmetic finish and thread requirements are reviewed with the drawing.

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Stainless steel

Stainless Steel 316L

SS 316L

For corrosion-resistant custom components. Material certificate, weld-free geometry, finish and corrosion environment should be identified at quotation.

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Titanium & titanium alloys

Titanium Grade 5

Ti-6Al-4V

For high-strength, lightweight components where machining strategy and heat management matter. Final tolerances and application requirements are reviewed before production.

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Nickel-based superalloys

Inconel 718

Ni-based alloy

For difficult-to-machine nickel-alloy components. Material state, tooling access, burr control and any heat-treatment documentation are reviewed at quotation.

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Copper & copper alloys

Brass

Cu-Zn

For precision turned or milled components with good machinability. Alloy, cosmetic finish and plating requirements are reviewed before manufacture.

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Material selection note

For ceramics, blank grade, sintering condition, edge tolerance and surface integrity can change the machining route. For metals, grade, temper, heat treatment and finishing requirements should be defined before quotation.