Free cookie consent management tool by TermsFeed
Tuofa Precision CNC Machining Supplier in China
Tel/WeChat Tel/WeChat: +8613713980135 Email Email: info@tuofa-cncmachining.com
Home - Resources - Tuofa Blog - Material Guides
What are Oxygen Free Copper parts

What Is Oxygen Free Copper? A Complete Guide for You

Copper contains traces of impurity depending on its sources, including oxygen.  The content of oxygen is very small, however, it‘s still enough to possibly cause damage with time. Therefore, the projects where durability and conductivity are co
Jan 16,2026
41Cr4 steel parts

What is 41Cr4 Steel? Everything You Should Know

41Cr4 steel is a strong alloy that beats many steels like C45 in hardening. It also possesses remarkable mechanical properties, making it suitable for machineries manufacturing. Other technical and mechanical aspects of 41Cr4 alloy steels are discussed in
Jan 13,2026
Leaded Brass: A Properties, Grades, and Machining Guide

Leaded Brass: A Properties, Grades, and Machining Guide

Huge numbers of metals and metal alloys are used in this world in multiple applications. At the end of the 18th century, Brass (Cu-Zn alloy) was commonly used in different applications. At the start of the 19th century, leaded brass was introduced because
Jan 12,2026
Does Metal Expand When Heated

Does Metal Expand When Heated? Understanding Thermal Expansion

At times, a conflict might occur between the CNC manufacturer and the client regarding dimensional accuracy. The CNC manufacturer makes parts as per CAD given by the client. But still dimensions deviate from the design. The client wonders: “does met
Jan 09,2026
Torsional Rigidity in CNC Machined Parts: Design Methods

Torsional Rigidity in CNC Machined Parts: Design Methods

Torsional rigidity is an important engineering factor in CNC machined parts. In simple words, it is twisting rigidity and correct amount of rotational stiffness is crucial in engineering designs. For example, if rigidity is high, it makes part heavy and b
Jan 06,2026
Titanium Cost Per Pound and The Cost of Titanium Machining

Titanium Cost Per Pound and The Cost of Titanium Machining

In the world of critical applications, where it is most important to avoid failure, Titanium stands tall with its excellent properties. Despite its excellent mechanical properties, Ti is not commonly used as other metals, such as stainless steel or alumin
Dec 31,2025
40Cr steel cnc machined parts

What Is 40Cr Steel? A Complete Guide for You

Quite often a material is required that offer a high performance at a comparatively lower cost. 40Cr steel is one such option. Compared to its alternatives like 42CrMo4 steel or 4130 steel, it offers comparable strength at a low price. A slight addition o
Dec 31,2025
6063-T5 Aluminum: Temper, Properties, Weld & Machining

6063-T5 Aluminum: Temper, Properties, Weld & Machining

6063 T5 is a versatile aluminum alloy and famous across many industries due to its lightweight, workability characteristics and superior finish. Also, a balance of moderate strength and superior finishing makes it an ideal choice for decorative applicatio
Dec 27,2025
MIC 6 Aluminum: Properties, Machinability, and Best Uses

MIC 6 Aluminum: Properties, Machinability, and Best Uses

For applications such as vacuum chucks, tooling, or machine bases, materials with exceptional flatness and dimensional stability are required. This article presents a material that offers both flatness and dimensional stability, which makes it able to be
Dec 19,2025
what is nitriding steels

Nitriding Steel: Importance, Comparison, Applications & CNC Machining

Nitriding perfectly complements CNC machining by adding hard nitride layers on complex shaped steel parts. This creates superior and long-lasting parts for aerospace, automotive and tooling. However, some challenges occur in Nitriding steel like alloy sel
Dec 16,2025
CuZn38Pb2 Brass: Composition, Properties, Machining

CuZn38Pb2 Brass: Composition, Properties, Machining

CuZn38Pb2 is a well-known brass alloy for its high machinability. This is one of the versatile copper and brass grades that has a unique balance of strength and durability. CuZn38Pb2 is highly valuable in precision engineering and manufacturing for its hi
Dec 11,2025
Fatigue Limit of ferrous metals

Fatigue Limit: Understanding Material Durability

The most important feature to consider when selecting the material is the service conditions of the application. These are determined by identifying fatigue limit of material like how much load a material can withstand before failure or by identifying loa
Dec 03,2025
Nickel Plating in CNC Machining

Nickel Plating in CNC Machining: A Complete Guide

Nickel plating has become quite famous in CNC machining for a huge range of products. Nickle plating not only enhances aesthetics but also increases the strength, hardness and durability of a part. It has a unique combination of high functionality and aes
Dec 02,2025
Nitronic 60 Stainless Steel CNC part

Nitronic 60 Stainless Steel CNC: Properties, Process & Machinability

You would have noticed that when two metals are connected, wear issues arise, which further lead to failures or sometimes disasters. The wear issues arise when one of the two connected metals has poor wear resistance, and under friction, it becomes prone
Nov 29,2025
composition, properties, heat treatment & CNC machining of 65Mn steel

65Mn Steel: Composition, Properties, Heat Treatment & CNC Machining

At times a strong and hard yet a tough material is needed for certain applications. Take an example of a survival knife. Even if the blade if sharp but it doesn't show flexibility, it's usage might get limited. 65Mn steel fits perfectly
Nov 28,2025
Titanium Car Parts Guide: Grades, Manufacturing & Design

Titanium Car Parts Guide: Grades, Manufacturing & Design

With the evolution of industries, research in materials has also increased to get more benefits and keep the costs low. In the Automotive industry, the main concerns are strength and fuel efficiency. Keeping both concerns at the high note, Titanium was in
Nov 27,2025
Custom Machining Spring Steel Parts details

What Is Spring Steel? -A Guide of Grades, Machining & Design

A lot of mechanical systems around us are obliged to absorb shocks and unintended energy. As an example, the suspension system of a car must absorb the shock from a pothole on a road during driving. Otherwise, the passengers will experience an unwanted ri
Nov 26,2025
12L14 Steel Guide: Properties, Machinability, and Uses

12L14 Steel Guide: Properties, Machinability, and Uses

12L14 steel is very versatile and has become important material in different industries like automotive, manufacturing, construction and electronics. AISI 12L14 steel has excellent machinability and mechanical properties. This article will explore its pro
Nov 04,2025

Starting Custom Your Project Today

Get Instant Quote
loading