JLCCNC Blog

Surface Finishing Processes

How to choose between Laser marking and Silkscreen?

Choosing between laser marking and silkscreen printing for CNC machining service depends on various factors, including the specific requirements of your project. Here are some considerations to help you make an informed decision: (Left: Laser Marking/Right：Silkscreen) Material Compatibility: Laser Marking: Works well on a wide range of materials, including metals, plastics, ceramics, and more. It provides high precision and is suitable for detailed markings. Silkscreen Printing: Suitable for flat or s......

Dec 29, 2023

Plastics for CNC

Frequently Used Plastic Material for CNC Machining

Computer-controlled machinery is used in CNC machining, a popular manufacturing process, to remove material from a workpiece. Plastic materials are attractive choices for CNC machining because of their adaptability, simplicity of processing, and variety of applications. Thermoplastic is the most popular kind of plastic used in CNC machining because it deteriorates relatively little even after repeated melting and shaping. Among their many positive attributes are strength, durability, chemical resistan......

Mar 25, 2024

CNC Machining Fundamentals

CNC Machining vs 3D Printing: Complementary Technologies for Prototyping

Introduction: Multiple Options for Rapid Prototyping In today’s fast-paced product development environment, rapid prototyping is a critical part of the design cycle. Engineers and designers need to validate their ideas quickly, test functionality, and optimize designs before moving to full-scale production. Two of the most widely used technologies are CNC machining and 3D printing. Each technology has unique advantages, limitations, and optimal use cases. By understanding their differences, companies ......

Oct 28, 2025

CNC Machining Fundamentals

What Are The Advantages of CNC Machining Over Manual Machining?

Introduction In modern manufacturing, choosing between CNC (Computer Numerical Control) machining and manual machining is one of the most important decisions for engineers and fabricators. The choice directly affects cost, efficiency, product quality, and design flexibility. CNC machining uses computer-driven controls to automate the cutting and shaping of parts, while manual machining relies on the skill and experience of operators to perform similar tasks. Understanding the advantages, limitations, ......

Jan 02, 2024

Material Selection Guide

How to Choose the Materials in Sheet Metal Fabrication

In sheet metal fabrication, a wide range of metal materials are available, including stainless steel, carbon steel, copper, cold-rolled steel, aluminum, galvanized steel, alloy steel, and hot-rolled steel. The abundance of options can make it challenging to select the most suitable material for a specific application. Therefore, choosing the right sheet metal material is essential for successful product design and fabrication. The wrong material can lead to performance issues, faster corrosion, or hig......

Aug 01, 2025

CNC Machining Fundamentals

What Is CNC Technology? Understanding Computer Numerical Control Systems

CNC technology plays a strategic role in modern manufacturing ecosystems by enabling scalable, automated, and data-driven production across multiple industries. Rather than focusing on individual machines, CNC technology connects digital design, machining processes, and quality systems into an integrated manufacturing workflow. This allows manufacturers to achieve higher throughput, tighter tolerances, and more predictable production outcomes across the entire product lifecycle. By integrating digital......

Dec 04, 2024