홈 " 자료 카테고리 " 인코넬

인코넬

강도가 높고 부식에 강한 니켈 합금.

Inconel in CNC Machining

Inconel is a family of nickel-based superalloys designed to maintain strength and corrosion resistance under extreme temperatures and demanding operating conditions. It is widely used in CNC machining for components exposed to high heat, pressure, oxidation, and corrosive environments.

Inconel alloys provide excellent mechanical strength at elevated temperatures and maintain their performance where conventional metals may lose strength or degrade. However, their high strength, work-hardening characteristics, and low thermal conductivity make them more challenging to machine than materials such as aluminum or mild steel.

Different Inconel grades provide specific combinations of strength, corrosion resistance, temperature performance, and machinability. Selecting the appropriate grade depends on the operating temperature, mechanical loads, chemical exposure, and application requirements.

Available Inconel at Elite Mold Tech:

가격

$$$

리드 타임:

< 10일 미만

벽 두께:

0.75 mm

허용 오차:

±0.125mm(±0.005″)

최대 부품 크기:

200 x 80 x 100 cm

선택 가능한 학년:

Inconel 718, Inconel 625, Inconel 600

인코넬 718

Inconel 718 is a high-strength nickel-based superalloy known for excellent mechanical strength, fatigue resistance, and corrosion resistance at elevated temperatures. It maintains its properties under demanding conditions and is widely used in aerospace, energy, and high-performance industrial applications.

인장 강도, 항복 강도 (MPa) 1035

피로 강도 (MPa) 550

파단 시 신장률 (%) 12

경도 (브리넬) 331

밀도 (g/cm³) 8.19

인코넬 625

Inconel 625 provides excellent corrosion resistance, high strength, and good weldability across a wide range of temperatures. Its resistance to pitting, crevice corrosion, and oxidation makes it suitable for chemical processing, marine, aerospace, and energy applications.

인장 강도, 항복 강도 (MPa) 414

피로 강도 (MPa) 275

파단 시 신장률 (%) 30

경도 (브리넬) 145 - 200

밀도 (g/cm³) 8.44

Inconel 600

Inconel 600 is a nickel-chromium alloy known for excellent resistance to oxidation, corrosion, and elevated temperatures. It is commonly used in chemical processing, heat treatment, aerospace, and high-temperature industrial equipment.

인장 강도, 항복 강도 (MPa) 310

피로 강도 (MPa) 240

파단 시 신장률 (%) 40

경도 (브리넬) 150

밀도 (g/cm³) 8.47

Surface Finishing Options for Inconel

CNC machined Inconel parts can undergo different surface finishing processes to improve surface quality, corrosion resistance, appearance, and functional performance.

가공됨
샌드블라스팅
텀블링
연마
전기 연마
패시베이션
무전해 니켈 도금
니켈 도금
브러시 마감
그라인딩

Pros and Cons of Inconel CNC Machining

Inconel machining provides exceptional high-temperature performance, corrosion resistance, and mechanical strength. However, these same properties make Inconel considerably more challenging to machine than many conventional metals.

Excellent High-Temperature Strength: Inconel retains significant strength and mechanical performance at elevated temperatures.
Superior Corrosion Resistance: Many Inconel grades resist oxidation, pitting, and corrosion in demanding environments.
Excellent Heat Resistance: Inconel can perform reliably in applications exposed to extreme temperatures and thermal cycling.
High Fatigue Resistance: Certain grades provide excellent resistance to repeated mechanical and thermal stresses.
Long Service Life: Its combination of strength, corrosion resistance, and temperature stability makes Inconel suitable for demanding components with long operating requirements.

Difficult to Machine: High strength and work hardening make Inconel more difficult to cut than many common engineering metals.
Higher Machining Cost: Specialized tooling, slower cutting speeds, and careful process control can increase production costs.
Tool Wear: Inconel can cause significant cutting-tool wear, particularly when machining hardened or heat-treated material.
Heat Management: Its low thermal conductivity can concentrate heat near the cutting zone and accelerate tool wear.

설명

애플리케이션

CNC 가공은 금속과 플라스틱에서 뛰어난 기계적 특성, 정확성 및 반복성을 갖춘 부품을 생산합니다. 3축 및 5축 CNC 밀링이 가능합니다.

강점

우수한 기계적 특성, 높은 정확도 및 반복성

약점

3D 프린팅보다 더 큰 형상 제한 사항

속성

리드 타임

< 10일 미만

벽 두께

0.75 mm