Last updated: 2026/07/28
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Last updated: 2026/07/28
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POGO Pins Insert Molding
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PCB Insert Molding
Metal Insert Molding
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Silicone Insert Molding
Micro Insert Molding
Overmolding
Elastomer + Elastomer Overmolding
LSR + Thermoplastic Overmolding
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Elastomer + Hard Plastic Overmolding
Plastic Overmolding
Silicone Overmolding
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PVC Overmolding
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Cable Overmolding
2K LSR Molding
Foam Cut
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3D Foam
Silicone & Rubber
LSR Mold for Export
BMC Mold For Export
LSR Molding
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Injection Mold for Export
Thin Sheet Extrusion
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Laser Marking
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Ultrasonic Welding
Heat Stake Inserts
Turnkey Insert Molding System
Wire Harness & Connector
Design of Fixture (Jig)
PEEK Molding
Resources
Cost Saving Studies
Material Selection
Polyhexamethylene Adipamide(PA66)
Polyamide 12 (PA12)
Polybutylene Terephthalate (PBT)
Acrylonitrile Butadiene Styrene (ABS)
Polyetherimide (PEI)
Thermoplastic Elastomer (TPE)
Polyformaldehyde (POM)
Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS)
Thermoplastic Urethane (TPU)
Polypropylene (PP)
Thermoplastic Vulcanizate (TPV)
Polycarbonate (PC)
Liquid Silicone Rubber (LSR)
Mold Design Studies
Mold Design Basics
Mold Design Structure
Parting Line and Venting
Runner System
Cooling System
Slide and Lifter
Ejection System
Design for Mold Making
Injection Molding Machine Basics
Product Design Studies
Designing Textures, Text, and Symbols on Plastic Parts
Insert
Product Shut-Off Surface Design
The Essentials of Rib Thickness Design in Injection Molding
The Critical Role of Fillet Radius in Rotational Molding Design
Demystifying Draft Angles: A Key to Successful Injection Molding
Plastic Gear Design
Smart Wall Thickness Design
Internal Stress in Injection Molded Products
Anti-Warping Structural Design for Plastic Parts
Molding Shrinkage of Injection Molded Products
Boss Design in Plastic Parts: The Ultimate Guide
Rounded Corners
Design Considerations for Holes in Plastic Parts
Key Principles for Robust and Reliable Parts
Best Practices for Insert Design in Plastic Molds
How Rib Thickness Influences Part Warpage in Injection Molding
Best Practices for Designing Strong and Reliable Plastic Bosses
Gussets and Ribs: Enhancing Part Stability Without Adding Wall Thickness
Design Considerations for Blind Holes in Injection Molding
Designing to Avoid Misalignment in Plastic Part Holes
Equipment List
CNC Machine Center
EDM(Electric Discharge Machining)
Injection Machines
Double Shot Injection Molding Machines
Silicone (LSR) Molding Machines
Thin Sheet Extrusion Machines
Laser Marking Machines
Pad Printing Machines
Gold Stamping Machines
Laser Cutting Machines
Foam Slitting Machines and Slicer
Die Cut Equipments
Rubber Mixer
Vacuum Hot-Pressing Machines
Optical Measuring Machine（OMM）
Coordinate Measuring Machine(CMM)
X Ray Fluorescence Spectrometer(XRF)
Insights
Mold Making Studies
Electrical Discharge Machining (EDM): Characteristics, Applications, and Mold Making Benefits
Machining Method for Hole: Drilling, Core Drilling, and Reaming
Mastering CNC Machining Accuracy: Key Control Points
Injection Speed Explained: Five Filling Stages and Adjustment Techniques
The Critical Final Stage in Mold Manufacturing-Mold Assembly
Precision Machining of Mold Components
Key Factors Influencing Fatigue Life in Mold Components
Mold Gating System Structure
Mold Manufacturing Process
Abrasives
Manufacturing Process and Composition of Molds
Mold Manufacturing Cycle and Cost Control
The Basic Technological Route of Die Manufacturing
Basics - Requirements and Characteristics of Mold Manufacturing
Wire EDM Process Parameters and Their Effects on Machining Results
The Causes of Galvanic Corrosion and Its Preventive Measures
3D Printed vs Steel Mold
Analysis of the Form of Metal Corrosion-Pitting Corrosion and Its Preventive Measures
Analysis of the Balance of Runner System of Multi-cavity Injection Mold
Issues to Consider in Injection Molding Processing of PBT（Material Selection）
Common Forms of Metal Corrosion:General Corrosion and Localized Corrosion
Hot Runner System in Injection Molding: An In-depth Discussion
How to Avoid Cracking in Injection Molded Products?
How to Determine the Mold Temperature During Injection Molding?
Key Factor of Success in EDM
How to Determine the Clamping Force Required by the Product?
The Reason of Residues in the Injection Molding and How to Solve it
Main Factors that Affect Mold Life
Theory of Lapping
2023, Mold Industry Vane is Coming!
Art of Mold Surface Polishing: Crafting Perfection
Analysis of Gas Assisted Injection Molding
Why Should Injection Molds Be Tested? What is the Purpose of Mold Testing?
CNC Machining of Molds and Its Characteristics （Machine Maintenance Studies）
Why Does Demolding Become Difficult in Injection Molding? How Can It Be Avoided? （Mold Making Studies）
Machined Surface Quality of Mold - Formed Parts
Surface Hardening Treatment and Surface Modification
Blank Machining
Mold Assembly Basics
Electrical Discharge Machining (EDM)
Choosing and Setting Parameters for Injection Molding – Temperature Control
Selection and Setting of Injection Molding Process Parameters - Pressure Control
The Impact of Mold Temperature on Product Quality in Injection Molding
Understanding the Main Parting Line in Injection Mold Design
From Feel to Formula: Engineering the Path to Mold Longevity
Understanding Finishing Requirements and Texturing in Mold Making
Metal Insert Preheating: A Critical Step in Injection Molding
Why and How to Polish Mold Surfaces
Wire Electrical Discharge Machining: Key Features and Applications
Machining Method for Hole: Boring, Internal Grinding, and Lapping
Why Do Some Molds Deliver Better Precision Than Others?
How to Choose the Right Ejection System for Your Injection Molding Machine
Mold Welding Repair: Laser vs. TIG – Which One to Use?
Scientitfic Molding Studies
Mold Manufacturing Information Related to Test Molding - Machining
Understanding and Solving Flash Defects in Injection Molding
Post-Molding Treatments for Plastic Parts
Crack Defects in Injection Molded Parts: Analysis and Solutions
Analysis and Troubleshooting Methods for Sink Marks
Causes and Solutions for Weld Lines
Solving Mold Sticking and Ejection Failures: A Practical Guide
Short Shots in Injection Molding: Causes and How to Fix Them
Annealing Treatment for Plastic Parts
Plastic Part Deformation: Causes and Solutions
How to Choose the Right Screw Type for Your Injection Molding Machine
Information about Mold Design Related to Test Molding
The Holding Pressure Stage in Injection Molding: A Deeper Dive
How to Accurately Adjust the Barrel Temperature in Injection Molding?
Performance Requirements for Plastic Mold Materials（Scientific Molding）
The Cavity Balance in Injection Molding: A Comprehensive Analysis
Board Protection with Low Pressure Molding
The Filling Stage in Injection Molding: A Closer Look
Introduction to Several Effective Key Performance Indicators
Short Shot Analysis: Unveiling the Secrets of Injection Molding Defects
From Thin to Thick? From Thick to Thin?
Injection Moulding Could be Easy and Difficult
Plastics Products Everywhere
Plastics In Medical
How to Control Molding Shrinkage?
Full Automated Assembly: Unleashing the Potential of Injection Molding
Failure Modes of Plastic Molds（Scientific Molding）
Mold Materials and Heat Treatment
Optimization of the Molding Process
Drawing Methods of Assembly Drawings
Designing What Plastic Parts Look Like and How They’re Put Together
Mold Design Information Related to Test Molding
Mold Design Information Related to Mold Testing
Molding Process Information Related to Mold Testing – The Injection Molding Cycle
Practical Guide to Injection Molding Parameters for Polypropylene (PP)
Conquering Injection Molding Defects: A Systematic Guide to Tackling Product Cracking
Black Spots Defect in Injection Molding: Causes & Solutions
Poor Gloss in Injection Molded Parts: Causes and Solutions
What Affects the Dimensional Accuracy of Plastic Parts?
How to Control Injection Molding Shrinkage: A Quick Guide
Color Discoloration in Injection Molding: Causes and Solutions
Surface Peeling on Injection Molded Parts: Causes and Solutions
How to Determine Injection Pressure and Its Effect on Part Quality
Weld Lines Ruining Your Plastic Parts? Here's How to Fix Them
Silver Streaks in Injection Molded Parts: Causes and Solutions
Gloss Marks on Plastic Parts? Causes and Quick Fixes
Bubbles in Injection Molded Parts: Causes and Solutions
Quality Control Studies
Incoming Quality Control (IQC) Management
Finished Quality Control (FQC) Management – Ensuring End-to-End Product Quality
The Critical Role of Surface Quality in Injection Molded Products
Quality Inspection of Injection Molded Parts: Visual Inspection
Quality Inspection of Injection Molded Parts: Dimensional Inspection
Mold File Management: A Key to Quality Traceability
Mold Trial Done Right: What to Do Before and After
Tensile Testing of Plastics: How to Measure Strength and Elongation
Inspection Items and Test Methods for Mold Materials
What are Product Quality Defects?
Differences between Quality Defects and Action Errors
Quality Management of Injection Molded Parts
Threaded Fastener Failure Mode Analysis
Product Structure Design and Development Process
Why Do Injection Molded Products Have Poor Gloss, and How Can It Be Avoided?(Quality Management)
What impact does the injection speed have on the quality of the product during the injection molding process?（Post-Injection Process）
Introduction of Commonly Used Production Key Indicators
Causes and Solutions of Misjudgment of Plastic Parts Quality
Why Do Injection Molded Products Tend to Crack at the Gate? How Can This Be Prevented?
How Should Injection Parts Be Accepted?
What are the drawbacks of polishing quality issues? What issues should be noted during polishing?（Quality Management）
Mechanical Property Tests
Statistical Sampling Inspection
Implementation Procedure for Technical Sampling Inspection
Injection Molding Part Inspection
Injection Molding Part Inspection
Management of Production Quality Control (PQC)
Outgoing Quality Control (OQC) Management
Internal Stress in Injection Molded Parts: A Key Factor Affecting Quality
Hardness Testing for Plastics: Shore and Rockwell Methods Explained
Quality Inspection of Injection Molded Parts: Flexural (Bending) Testing
Plastic Impact Testing: A Guide to Izod, Charpy, and Drop Weight Methods
Trial Molding: Material Selection, Parameter Setup, and Best Practices
Machine Maintenance Studies
Rust in Injection Molds: Prevention and Solutions
Oil Valve Repair
Mechanical Drive System: Common Failures and Maintenance Solutions
Practical Guide to Hot Runner Maintenance in Injection Molding
Troubleshooting Injection Molding Machine Hydraulic Systems: What to Do When the Oil Pump Fails to Deliver Oil
Hydraulic Oil Contamination: Sources, Risks, and Prevention
Cooling System Inspection and Maintenance
Mechanical Drive System Components and Inspection - The Barrel
Mechanical Transmission System Components and Inspection - Tie Bars
Mold Storage and Maintenance
Troubleshooting Guide
The Reason of Mold Locking Failure and Its Solution
Common Problems of Mold Clamp System and Solutions
How to do Maintenance of Injection Molds in Production?
Maintenance and Care of Injection Molding Machines
Basic Maintenance of Injection Molding Machine
How to do Maintenance of the Mold Clamping Mechanism?
Troubleshooting Guide: Action-Based Categories
Hydraulic System - Oil Pump: Inspection & Maintenance Guide
Injection Molding Machine Safety Mechanism Maintenance Guidelines
Heating Barrel and Circuit Maintenance Guide
Lubrication Maintenance
Sliding Feet
Daily Machine Maintenance Checklist
Injection Molding Machine Installation: 7 Key Considerations for a Stable Foundation
Injection Molding Machine Noise: Causes & Fixes
Injection Molding Machine Clamping Unit Maintenance Guide
Hopper Dryer Troubleshooting: Common Issues and Maintenance Tips
Why Can't the Injection Molding Machine Open? Causes and Solutions
Barrel Heater Installation and Maintenance for Injection Molding Machines
Mold Won't Open? Here's How to Diagnose and Fix Hydraulic and Mechanical Issues
Waterproof Design Studies
Product and Equipment Specification for Two-Color Mold
Tackling Complex Overmolding: Parting Lines, Ejection Strategy & Gate Design
Understanding the Slider Mechanism in Multi-Shot Injection Molds – A Case Study of the First-Color Top Cover
Mastering the Ejection Process in Two-Shot Molding: A Deep Dive into a Complex Ejection Mechanism
Silicone Keypad Waterproof Design for Electronics
Analysis of the Seesaw Mechanism and Hamburger Structure in Two-Color Injection Molding
GATE DESIGN SECRETS FOR LEFT-RIGHT HALF SLIDES IN TWO-COLOR MOLDS
ROTATING CORE, ZERO TURNTABLE: THE 180°spin that eliminates the rotary table
Second Shot on the Moving Side? Rotating Core Makes It Work
Core-pulling with sliding block assembly structure in fixed half of two-color mold
Three-Color Molding with a Two-Color Mold
Three-Color Molding with a Two-Color Mold
Combined Slider Structure with Sub-slider on Fixed Half for Two-color Mold
Waterproof Performance Analysis of Waterproof Connector
Double Shot Injection Molding
Case Study: Advanced Overmolding
Dual-Shot Moulding Experts Solve Problems
A Revolutionary Approach to Waterproof Design in Buttons
HOW DO WE DESIGN A TWO-SHOT MOLD RUNNER IN A SUPER TIGHT SPACE?
One Slider, Two Shapes: Smart Sequential Core-Out and Core-In Strategies for 2K Mold
No turntable? Three color in one mold with Fixed Mold Sliders
Two-Color Mold: Rotating Moving Half Core II
Two-Shot Mold Structure for Dual-Color Toothbrush
Special Cam-Pin Structure for Two-Color Molds
Behind the Scenes: Precision Engineering in Two-Color Injection Molding
Leverage Structure for Two-Color Mold
Why Do Mold O‑Rings Leak? Causes and Groove Design Requirements
How to Keep Water Out in Multi‑Shot Molding? Focus on TPE Wrapping and the Seal Line
Post-lnjection Process
Material Surface Treatment Process—— Vacuum Metalizing
Introduction to the Surface Treatment Process of Materials: Electropolishing
Introduction to the Surface Treatment Process of Materials: Pad Printing
Introduction to the Post-treatment Process of Injection Molded Products - Laser Marking
Secondary Processing of Injection-Molded Parts
Ultrasonic Welding of Injection Moulded Parts
Building a Complete Automation Cell: The 5 Key Components Beyond the Robot
Introduction to the Surface Treatment Process of Materials- Hydro Transfer Printing
Surface treatment of materials -Screen Printing
Pad Printing of Injection Molded Parts
Hot Stamping of Injection Molded Parts
Injection - Molded Part Water Transfer Printing
Injection Molding Part Coating
Plastic coating Process
Factors affecting the quality of plastic coating
Hot Stamping Failing? 6 Checks + 3 Settings for Perfect Results
Surface Treatment for Plastic Bonding: A Practical Guide
Cost Saving Studies
Process Performance Requirements for Hot Work Die Materials
Properties of Composite Materials
The Hidden Costs of Molding: Energy, Water, and the Runner System
The True Cost of Molds: Balancing Quality, Efficiency, and Profitability
Understanding Mold Cost: A Breakdown of the 8 Key Components
Family Molds: A Cost-Effective Solution for Low-Volume Multi-Part Production
How to Design the Main Runner for the Injection Molding System? What Are the Advantages and Disadvantages of Direct Gates?
The Truth Behind Mold Costs: 5 Key Factors That Determine the Price
Understanding Labor Costs in Injection Molding: Key Factors to Consider
Mold Steel Selection: Getting the Right Performance Without Wasting Money
Mold Design Studies
Cooling System Design in Injection Molding: A Comprehensive Guide
Demolding in Injection Molding: A Guide to Proper Techniques
Why is the gating system a critical issue in injection mold design? What are the design principles of the gating system?
How should the layout of the venting be arranged? What are the dimensional requirements for the venting?（Mold Design Studies）
Mold Design Procedure
Mold Design Procedure
Key Design Considerations for Valve Gate Systems
Designing the Gating System: 12 Key Principles for Optimal Injection Molding
Avoiding Common Pitfalls in Mold Design: Balancing Strength, Cost, and Precision
Understanding the Direct Gate: Simplicity and Power in Injection Molding
Venting System Design in Injection Molds
Designing the Parting Line in Injection Molds
Cavity and Core Design in Injection Molds: Types, Structures, and Key Considerations
Cantilever Snap-Fit Design: A Practical Guide for Plastic Parts
Venting System Design in Injection Molding: A Brief Introduction
Analysis of the Factors Affecting the Dimension Accuracy of Plastic Parts In Mold Design
3 Things YOU MUST KNOW before Mold Making
What should be considered when designing injection mold?
What is the function of the gating system? What are the components of the gating system?（Mold Design Studies）
Gate Types and Gate Sizes（Mold Design Studies）
Performance Characteristics of Polybutylene Terephthalate (PBT) （Mold Design Studies）
Mold Design Procedure
Figuring Out the Draft Angle for Plastic Molds
Choosing Internal Mold Materials and Their Heat Treatment
Structural Design of Plastic Parts
Designing for High-Speed Injection Molding
Design of the Gating System
Venting System Design in Injection Molds
Core-Pulling Mechanism Design
Draft and Ejection Mechanism Design
The Banana Gate: A Discreet and High-Precision Gating Solution for Injection Molds
Material & Heat Treatment Specifications for Two-Color Moulds
Design Guidelines for Assembling Parts Directly in the Mold
Gas-Assisted Injection Molding: How to Design Gas Inlets & Gas Channels
How to Determine Fillet Radius for Injection Molded Parts
Design Requirements for Guide Pins and Bushings in Injection Molds
Ribs in Plastic Part Design: Functions, Dimensions, and Best Practices
Designing Bosses for Injection Molded Parts: A Practical Guide
How Wall Thickness Affects Injection Molding: Key Considerations
Plastic Bearing Design: Clearance, Wall Thickness, and Groove Guidelines
Plastic Thread Design Guide: Best Practices for Injection Molded Parts
How to Design Injection Molded Plastic Gears for Strength and Precision
Living Hinge Design Guide: How to Achieve Maximum Durability and Flex Life
Lifter Design: How to Reinforce When Space Is Limited
Material Studies
Structure of Thermoplastic Elastomers
Polyethylene granular material
Common Defects, Causes, and Solutions for TPR/TPE Injection Molded Products
ABS: The Versatile Engineering Thermoplastic – Properties & Processing
Acrylonitrile Butadiene Styrene (ABS)
Injection Molding Process Guide for PE Plastics
Precautions in Polystyrene Molding
Key Considerations for Injection Molding Machines Processing Rigid PVC Products
Mastering Injection Molding for Styrenic Polymers: Key Insights for ABS & AS
Processing TPU: Key Techniques and Precautions
Understanding the Injection Molding Process for Polypropylene (PP)
Polycarbonate (PC) Injection Molding: Properties, Processing & Conditions
PBT Injection Molding: Key Properties and Important Considerations
Injection Molding of Polyamide (PA) Plastics: Process Guidelines
Glass Transition Temperature (Tg): Why It Matters for Plastic Part Design
Classification of Thermoplastic Elastomers
Thermoplastic Polyurethane Elastomer (TPU)
Processing and Molding Methods of TPS
Content and Requirements for Damping Material Formulation Design
Technical Requirements for Viscoelastic Damping Materials
What's usually in viscoelastic damping materials?
Ways to Express the Formula of Viscoelastic Damping Materials
Polypropylene (PP)
Polyvinyl Chloride（PVC）
Polyethylene Terephthalate (PET)
Nylon 66 (PA66)
Polystyrene（PS）
Nylon 6 (PA 6)
Polycarbonate (PC)
Polybutylene Terephthalate (PBT)
When Plastic is the Smarter Choice
Tackling Material Wear in Plastic Molding: Abrasion vs. Corrosion
ABS Injection Molding: Properties, Processing & Conditions
POM Injection Molding: Key Considerations for Quality Parts
Plastic Coloring and Mixing: A Practical Guide
PMMA Transparent Part Injection Molding: Key Process Considerations
Glass-Fiber Reinforced PA Injection Molding: Key Process Considerations
PET Blends in Injection Molding: Improving Performance Through Polymer Modification
PVC Thermal Stability: Challenges and Solutions for Injection Molding
Case Study
Multi-Shot Molding
Double Shot
Triple Shot
Quadruple Shot
Insert Molding
POGO Pin & Magnets Insert Molding
Pin Insert Molding
Connector
Wire Harness/Cable Overmolding
Cable Overmolding
Wire Harness Overmolding Case
LSR Molding
LSR Molding-Wearable devices
Low Pressure Molding
Low Pressure Molding-Consumer electronics
About Us
Company News
Shaping Tomorrow: Key Moulding & Plastic Manufacturing Trends to Watch in 2026
Guangdong's Manufacturing Powerhouse: CN Mould & Plastic Limited Leads the Way in Automotive Molds and Innovation
Technical Innovation in CN
Recyclable Plastic Material In Normal Life
How to Improve the Production Efficiency of Low-Pressure Molding
Comparison of Injection Overmolding and Traditional Molding Technology
Meet Us at K2025 (Hall 8B, Booth H75) -Discover PCB Overmolding Innovations!
Exclusive Preview: PCB Overmolding Solutions at K2025(Booth H75, Hall 8B)
A Christmas Reflection from CN Mould & Plastic
MERRY CHRISTMAS
Thank You for an Incredible Year: A 2025 Wrap-Up from CN Mould & Plastic
Exhibitions & Events
CN MOLD & PLASTIC at K 2025: Where Injection Molding Meets Industry 4.0 – The Rise of Integrated Assembly Cells
CN MOLD & PLASTIC: Connecting the Future of the Global Plastics Industry Through Precision Design
K2025 Invitation: Experience Advanced PCB Overmolding in Hall 8B/H75
Discover PCB Overmolding at K2025
CN Mould & Plastic Invites You to Experience Precision Manufacturing at K 2025
See You in 2016 at K.
We're Exhibiting! Visit Us at K2025 (Aug 8-15, Hall 8B/H75)
Let's Connect at K2025 - Hall 8, Booth H75
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Last updated: 2026/07/28
Homepage
Last updated: 2026/07/28