JLCMC Blog

Vision Systems

Explore Barcode Scanner Types: Technology, Form Factor, and Practical Uses

If you have ever stood in a checkout line, watched a warehouse worker pull items from shelves, or seen a nurse scan a patient's wristband, you have witnessed barcode scanning in action. It is one of those technologies that has become so integrated into routine workflows that most people rarely think about what is actually happening when that red light flashes across a label. But for the people responsible for choosing, implementing, or maintaining these systems, the differences between scanner types m......

Mar 07, 2026

Installation Guides

Timing Belt and Pulleys: Precision Matching and Replacement Guide

Introduction Timing belts and pulleys play a very important role in the precise and complex transmission system. They are the key medium for power transmission and the core components for coordinating the precise operation of various mechanical parts according to the predetermined time and sequence. As the core component of power transmission, the rationality of its design and the quality of its material will directly affect the stability and service life of the entire transmission system. Therefore, ......

Dec 09, 2024

Pneumatic Components

Evolution of Pnuematics-I: Overview of Pneumatic cylinders provided by JLCMC

Overview of Pneumatic cylinders provided by JLCMC Introduction: A thorough study of pneumatic cylinders is presented in this article. Continue reading to discover more about topics like: Compact air cylinder Mini air cylinder Rodless air cylinder Air gripper Pneumatic slide table Chapter 1: Compact air cylinders In general, compact air cylinders are quite important. In the market for pneumatic actuators, it appears to be the trend. This specific kind of pneumatic actuator was created to meet the deman......

Jan 11, 2024

Fasteners & Hardware

Most Common Accessories for 3D Printers

Intro A maker's workplace must include 3D printing accessories and spare parts. Continue reading for a list of important 3D printer accessories! Similar to CNC routers and other machines, 3D printers are complex devices that need a good deal of accessories to operate. We will discuss some excellent accessories and replacement parts for your 3D printer in this article. We will divide our choices into four categories, explaining each one along with providing some examples and more information. Enjoy you......

May 13, 2024

Power Transmission

Mastering High-Precision Spline Forming: Techniques for Quality Production

Introduction In modern mechanical systems, from aerospace assemblies to high-performance automotive transmissions, high precision spline forming is a fundamental requirement. Splines transmit torque between shafts and components while maintaining precise alignment and minimal backlash. Any deviation from the required tolerances can result in excessive wear, vibration, or even catastrophic failure. Achieving high precision spline forming demands a combination of advanced manufacturing processes, meticu......

Dec 10, 2025

Fasteners & Hardware

How Shaft Collars Support Critical Industries and Applications

Small components often determine whether a machine achieves its intended service life or suffers premature failure. Shaft collars are a good example. By controlling shaft position and preventing unwanted movement, they help maintain alignment, reduce vibration, and protect critical components. Because modern machines demand accuracy and reliability, shaft collars are now used in a wide range of applications—from factory automation to renewable energy systems. Understanding where and how they are used ......

Mar 03, 2026