Metallographic Sample Preparation Example The metallographic sample preparation example shared this time is EN-AW-5083 aluminum alloy sample. The three samples sent by the customer are cut into 30mm*30mm cuboids by iqualitrol iCut-460Z automatic precision cutting machine, two each for hardness ... Leer más

Annealing Treatment of Cold Heading Wire for Fasteners Annealing Process Control Points: (1) Full annealing requires heating to 28 ℃ above Ac3, carbon steel should be 30-50 ℃ above Ac3, and alloy structural steel should be 50-80 ℃ above Ac3. (2) Spheroidizing annealing: medium carbon steel and low ... Leer más

Fundamental Parameters of Optics The following list includes the fundamental parameters that must be evaluated in optics: Field of View (FoV): total area that can be viewed by the lens and imaged onto the camera sensor. Working distance (WD): object to lens distance where the image is at its ... Leer más

ITES China 2026 Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition Dates: Tuesday, March 31, 2026 - Friday, April 3, 2026 Venue: Shenzhen World Exhibition & Convention Center, Shenzhen, China The ITES industrial exhibition covers the complete process of precision ... Leer más

High Resolution Large Depth of Field iqualitrol iStereo-SZ Series Stereo Zoom Microscope Technical Specifications: Model iStereo-SZ650 iStereo-SZ680 iStereo-SZ810 Objectives Zoom Range 0.7X-4.5X 0.68X-4.7X 0.65X-5.3X Zoom Ratio 1 : 6.5 1 : 6.8 1 : 8.1 Field Diameter (mm) Φ22 Φ23 Φ24 Working Distance ... Leer más

Determination and Control of Spheroidizing Annealing Structure of Low and Medium Carbon Steel For most fastener products (bolts, screws, studs, rivets, etc.), soft annealing or spheroidizing annealing is required. Spheroidizing annealing is a process method to obtain fine-grained (spherical) ... Leer más

Microstructure and Mechanical Properties of Titanium Alloys Microstructure of Titanium Alloys Titanium alloys have a variety of hot working processes and have very complex phase changes. There are many types of organizations, including dual-state organization, three-state organization, equiaxed ... Leer más

Defects in Metal Material Forming Processing, Part 13 Defects in metal forming processes can arise due to various factors, including material properties, process parameters, and environmental conditions. Here are some common defects associated with metal forming: Uneven Composition and Structure ... Leer más

Defects in Metal Material Forming Processing, Part 12 Defects in metal forming processes can arise due to various factors, including material properties, process parameters, and environmental conditions. Here are some common defects associated with metal forming: Mechanical Damage External force ... Leer más

Introduction to FPC Defect Detection Process Flexible Circuit Board (FPC for short) is a printed circuit board made of flexible substrate. It is used in the downstream industries of the electronics industry to manufacture various high-efficiency and thin electronic products, such as mobile phones, ... Leer más