CN Mould & Plastic Limited
EN
#ADVANCED MANUFACTURING
#ADVANCED MANUFACTURING
CN Mould: Advanced PCB Overmolding service provider
PCB Overmolding is one of our special services at CN. We are committed to helping customers overcome technical difficulties and create unique and high quality products.
#INJECTION MOLDING #MOLD MAKER
#INJECTION MOLDING #MOLD MAKER
Injection Molder & Mold Maker
With a core competency in Wire Hardness Overmolding, CN Team outstands our competitors in mold design solutions and communication with our customers.
#ADVANCED MANUFACTURING
#ADVANCED MANUFACTURING
CN Mould: The Future of Injecion Innovation!
Step into the future of manufacturing with our cutting-edge technology. Perfectly combining efficiency, precision, and versatility, our Three Shot Molding technique will revolutionize your production process.
#ADVANCED MANUFACTURING
#ADVANCED MANUFACTURING
CN Mould offers excellent Insert Molding services to provide customized solutions and evaluations.
Insert Molding is a strength of CN Mould & Plastic Limited. Here, we always have a qualified and richly experienced staff available to assist you in conducting evaluations and developing customized Insert Molding services project solutions for you.
#ADVANCED MANUFACTURING
#ADVANCED MANUFACTURING
Injection Molder & Mold Maker
Injection Molding
#ADVANCED MANUFACTURING
CHALLENGES We Solved
WATERPROOFING WATERPROOFING
Ensuring excellent moisture resistance for our molded products.
MULTI-COLOR APPEARANCE MULTI-COLOR APPEARANCE
Achieving attractive and customized designs with various colors.
LABOR COST SAVING LABOR COST SAVING
Optimized efficiency, reducing costs without compromising quality.
Injection Molding
ELECTRICITY CONDUCTION ELECTRICITY CONDUCTION
Incorporating materials for effective electrical conductivity in products.
LIGHT EFFECT LIGHT EFFECT
Creating exceptional visual effects through precise injection molding.
HIGH TEMPERATURE SEALING HIGH TEMPERATURE SEALING
Components with resistance to extreme temperatures and thermal insulation.
Metal Insert Molding
#INSERT MOLDING #ENGINEERED FOR PERFORMANCE
METAL INSERT Molding

Insert Molding guarantees tight tolerances and superior strength.This automotive housing for automotive applications features a cutting-edge metal insert molding process developed at CN Mould & Plastic. For years, we've been dedicated to providing trusted components that stand the test of time.

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  • Temperature: 280°C
  • Cycle Time: 180S
  • Material: Nylon 616, 14%Glass Fiber
Silicone Molding
#THERMOSET MATERIAL
SILICONE MOLDING
For Wearbles

Silicone's inherent water resistance and easy cleaning make it the perfect choice for active lifestyles. Engineered using an advanced LSR molding, these bands deliver exceptional comfort and durability at an accessible price point. Explore our diverse range of silicone products, like stunning overmolded jewelry, and discover how this remarkable material can enhance your life, seamlessly blending practicality with timeless design.

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  • Temperature: 60-70°C
  • Cycle Time: 210S
  • Material: Liquid Silicone Rubber 40A/B
Housing Overmolding
#OVERMOLDING #ADVANCED INJECTION MOLDING
HOUSING Overmolding

Overmolding technology offers significant benefits compared to traditional injection molding methods. Their lightweight design enhances portability and user comfort, while superior aesthetics elevate the perceived value and visual appeal of your gadgets. Additionally, overmolding allows for increased personalization, enabling you to incorporate unique features and branding elements. This versatile technique finds applications across various industrial sectors, ensuring optimal performance and user satisfaction in diverse settings.

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  • Temperature: 210°C
  • Cycle Time: 50S
  • Material: Acrylonitrile, Butadiene, Styrene, PA757A
Cable Overmolding
#CABLE OVERMOLDING #ADVANCED MANUFACTURING
CABLE Overmolding

Earphones injected using cable overmolding boast exceptional resilience. This innovative technique seamlessly bonds the cable to the earphone body, creating a fortified connection that resists shocks and repeated bending. Unlike traditional assembly methods, overmolding eliminates weak points, preventing damage and ensuring long-lasting performance.


Cable Overmolding
  • Temperature: 190°C
  • Cycle Time: 65S
  • Material: Polycarbonate/Acrylonitrile-butadiene-styrene+Thermoplastic Polyurethanes
Low Pressure Molding
#ADVANCED LOW PRESSURE MOLDING
LOW PRESSURE
Molding for PCB

Embrace gentleness and reliability with Low Pressure Molding (LPM), an efficient solution for protecting delicate electronics. Unlike traditional injection molding, LPM utilizes low-pressure and low-heat polyamide hot melt adhesives. This makes it ideal for overmolding sensitive components like printed circuit boards (PCBs), batteries, and connectors, safeguarding them from stress and damage. Additionally, LPM excels at sealing these components, creating a watertight and dustproof barrier. LPM also shines in relieving strain on wiring harnesses and cables, preventing wear and tear for enhanced durability. In essence, LPM offers a gentle yet highly effective way to package, seal, and protect your valuable electronics.

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Low Pressure Molding
  • Temperature: 150°C
  • Cycle Time: 120S
  • Material: Polycarbonate+Thermoplastic Polyurethanes
#ADVANCED MANUFACTURING
cn mould company
CN Mould Plastic Mould

Two decades of focus, fueled by a passion for progress. For nearly 20 years, CN Mould & Plastics has honed its expertise in injection molding and mold production. But we don't rest on our laurels. We constantly explore and implement solutions that boost efficiency and productivity, pushing the boundaries of what's possible.

Our growth is powered by collaboration. We recognize the invaluable contributions of our teammates, clients, and business partners. Their trust and support fuel our unwavering commitment to always move forward, always improve.

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#PROJECT WITH ADVANCED MANUFATURING
HOW TO Start a Project with Us
Project Flow
# START THE NEW WAY NOW

Project Flow

We understand the importance of clear communication and transparency throughout the mold production process. This information ensures smooth integration of the mold into your production line and facilitates future maintenance or modifications.

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Weekly Progress Reports
# START THE NEW WAY NOW
STEP 1
Weekly Progress Reports

Stay informed every step of the way! Your dedicated project engineer will send you a weekly report detailing the current progress of each mold you've ordered. This report keeps you in the loop and allows you to address any questions or concerns promptly.

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Collaborative Design Approval
# START THE NEW WAY NOW
STEP 2
Collaborative Design Approval

Before production begins, we ensure complete alignment with your vision. We submit technical documents like Design for Manufacturing (DFM) for your review and approval. Once you're satisfied, we move forward with confidence.

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Sample Validation and Shipment
# START THE NEW WAY NOW
STEP 3
Sample Validation and Shipment

After crafting the initial samples, we submit them for your assessment and approval. Once you're happy, we handle the shipment arrangements, or you can choose to manage them yourself.

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Comprehensive Documentation
# START THE NEW WAY NOW
STEP 4
Comprehensive Documentation

To empower your future projects, we provide a complete set of documentation before shipping each mold. This includes:

Video demonstration of the fully automated mold operation

  • 2D and 3D mold drawings

  • 2D and 3D electrode drawings

  • Detailed process documents

This information ensures smooth integration of the mold into your production line and facilitates future maintenance or modifications.

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Molding Capabilities
#PLASTIC INJECTION #ADVANCED INJECTION MOLDING

We offer a comprehensive range of manufacturing processes for all your plastic needs, from classic techniques like injection molding and die cutting to advanced options like LSR molding and four-shot molding. With such a wide array of equipment at our disposal, you can explore various manufacturing possibilities, accelerate project timelines, and streamline your supply chain.

But that's not all! We also provide a multitude of post-processing services to add the perfect finishing touch to your products. Choose from pad printing, UV coating, laser marking, ultrasonic welding, gold stamping, laser cutting, multi-color printing, and  ultrasonic welding for intricate shapes and thin-walled products.

Whether you're seeking traditional methods or cutting-edge solutions, we have the expertise and resources to bring your plastic vision to life. Let us help you expand your possibilities and simplify your journey!

#PRODUCTS #ADVANCED MANUFACTURING
Drone & Camera
Injection mold is important for camera shell production. Engineering plastics offer advantages over metal for drone components.
Outdoor
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
Marine Electrical
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
Wire Harness & Connector
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
Automotive
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
Industrial Equipment
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
TWS & Audios
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
Wearables & VR
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
PC & Server & Phone
Plastics have weather resistance, but outdoor exposure requires higher requirements. Regular cleaning and maintenance can extend their service life.
End
#ADVANCED INJECTION
End CUSTOMERS
#SPECIAL

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3m
aucom
bt
cisco
contelec
curtis
dell
d link
emc
harman
#ADVANCED MANUFACTURING
What are the drawbacks of polishing quality issues? What issues should be noted during polishing?(Quality Management)
12-30
(1) Drawbacks of Polishing Quality Issues1) The edge of the cavity’s inner hole may have collapsed corners, mixed angles, or bruises, and after polishing, the opening of the inner hole may enlarge (c...
How should the layout of the venting be arranged? What are the dimensional requirements for the venting?(Mold Design Studies)
12-29
(1) Layout of the venting1) For injection molding machines with a clamping force of 1000 kN or below, the distance between the venting should be 50mm; for machines with a clamping force above 1000 kN,...