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Scotch Yoke Mechanism: How It Works, Design, and Machining Tips

Scotch Yoke Mechanism: How It Works, Design, and Machining Tips

Wide choices of mechanism are available for motion control elements. Elegant and reliable solutions can result from old and ‘primitive’ mechanisms. Among the earliest of such machines is the Scotch yoke mechanism. This is a small-footprint mac
May 14,2026
density of metals

Density of Metals: Chart, Comparison, Effect in CNC Machining

Physical properties of metals are always important, whether it is related to just machining or actual application. Density is a physical property of metals that has great importance when it comes to applications. For instance, with respect to aerospace, t
Mar 18,2026
What Is 42CrMo Steel? -Machining Equivalent Materials Difference

What Is 42CrMo Steel? -Machining Equivalent Materials Difference

42CrMo steel is a structural steel alloy known for its high performance across various industries. This alloy is mostly used in heavy-duty parts exposed to high stress. An in-depth analysis of the steel is provided in this article highlighting its chemica
May 09,2025
what is GD&T

What is GD&T? Purpose and Rules

Geometric Dimensioning and Tolerancing (GD&T) is a vital aspect of engineering design and manufacturing, offering methodical approach to defining and communicating admissible limits of variation in a part's geometry. The purpose of GD&T is to
Sep 06,2024

11 Ways to Cut Titanium | Cutting Guide 2025

The aerospace, medical and automotives industry all employ titanium, which is light weight and has good corrosion resistance. It also has high strength to weight ratio. Machining of titanium is not a simple task because of its high hardness value and it i
Jul 24,2024
CNC Aluminum Parts

Aluminum 6061 T6 vs T651 vs T6511: What is the Difference?

Aluminum alloys are available in many grades and it is not an easy task to differentiate between them. This article provides you with a comparison of two of the most used tempering processes being used for aluminum alloys. These tempered alloys have the s
Jul 23,2024
turning parts

A Method for Calculating the Cost of Turned Parts

CNC turned parts guide here.
Jul 24,2024

Surgical Steel vs Titanium: Deep into the Properties, Piercings, and Suitability

You surely know that the strongest metal is titanium, and the alloy is steel that we frequently use in our daily lives. Both are superior in their perspective because having excellent chemical and physical properties. But their alloys are totally differen
Jul 24,2024

Anodized Titanium: The Definitive Guide

Anodizing is a famous electrochemical technique to develop colours on different metal and alloys. Anodizing of titanium is different than aluminum anodizing as it doesn’t involve any dye. An electrochemical process is implied and colour variation is
Jul 23,2024
6061 vs 6082

6061 vs 6082 Aluminum Comparative Guide

Aluminum is a very demanding material in engineering applications because of being strong and lighter in weight. By adding alloying elements in Al alloys and providing heat treatment, its mechanical properties like shear strength and toughness further inc
Jul 24,2024

Surface Finish Chart: The Complete Guide

Metal surface finish charts are a reference tool used for assuring quality and precision in surface preparation. In addition to physical properties like strength, ductility or toughness etc. surface provides material an overall appearance. A smooth surfac
Jul 24,2024
3Cr13 Steel

3Cr13 Steel: The Complete Guide

3Cr13 martensitic stainless steel has intrinsic metallurgical properties. These properties decide the category of the 3Cr13 item. One has to understand the edge retention and corrosion behavior of a knife. Edge retention decides the life and maintenance o
Jul 24,2024

How to Clean Oxidized Aluminum: 4 Ways

Cleaning oxidized aluminum and making it stain free The versatility of aluminum metal made it durable and the most commonly used metal for vast applications ranging from household items like kitchen utensils to industrial level products. This special meta
Jul 24,2024
thread depth

What Is Thread Depth? Design and CNC Machining Guidelines for Accurate Threads

The deeper the thread the more holding power you have. Do it wrong, and bolts strip, seals leak or joints fail under load. According to fastener engineering data, increasing thread depth from 75% to 100% will provide an additional approximately 5% strengt
Aug 14,2026
what is proof strength

Proof Strength Explained: Is It Important for CNC-Machined Parts?

When seeking metal components for the next vehicle project, there is one characteristic that determines the ability of those components to retain their form under applied loads i.e. proof strength. For load-bearing CNC components, it is usually more impor
Aug 12,2026
transition fit for part design

What is a Transition Fit? Applications, CNC Machining and Design

The type of mechanical fit used can make or break an engineering project. A transition fit is a widely used category that specifies that the parts be neither too loose nor too tight. This particular set of specifications can be achieved through manufactur
Aug 08,2026

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