Car Fan Injection Mould Car Part Mold
1.Product Introduction
As a leading automotive mold manufacturer, Kaihua Mould leverages specialized expertise in rotating component engineering to overcome unique challenges in automotive cooling fan production - delivering high-performance cooling fan molds for modern vehicle thermal management systems.
Critical challenges in cooling fan manufacturing (e.g., dynamic imbalance, aerodynamic noise, blade deformation under high RPM) are systematically addressed through our specialized technologies: We implement symmetric multi-point gating systems that ensure perfectly balanced material flow to all blade sections, achieving production-ready dynamic balance directly from the injection process. Our advanced conformal cooling channels maintain precise temperature control across complex blade geometries, preventing thermal stress and ensuring consistent ±0.4mm dimensional stability under high-speed operational conditions. Additionally, our specialized venting designs effectively eliminate trapped air during injection, preventing weld lines and ensuring optimal material density distribution throughout the blade structure.
Each cooling fan mold undergoes rigorous 3,000-cycle endurance testing that simulates actual production conditions, validating performance for demanding automotive applications. Backed by ISO 9001:2015 standards and our rotating component engineering team, Kaihua's automotive cooling fan molds deliver exceptional balance performance, noise reduction, and long-term reliability - proven solutions trusted by industry leaders including Magna and IAC for their most critical thermal management systems.
In addition, two of Kaihua Mould's flagship Automobile Plastic Injection Molds – the Car Dashboard Injection Mold and Head Lamp Thick Wall Light Guide Injection Mould – have secured widespread approval and acclaim within the automotive mould industry.
2.Product Display
|
Product Name |
Plastic Auto Fan Injection Mould |
|
Part Material |
PA6-GF30/PA66-GF30/PPS/PPA/ customized |
|
Mold Steel Material |
1.2738 Buderus/P20 Fink/2738H/Customized |
|
Product Surface Requirement |
Texture (Gas-Assisted) /Grain/Customized |
|
Injection Molding Machine Tonnage |
600T、280T、470T / Customized |
| Number of Mold Cavities | 1/Customized |
|
Cold/Hot Runner |
Cold/Hot Runner |
| Hot Runner Brand | YUDO/Synventive/Mold-Masters/ HRS/ INCOE/ Customized |
3.Production details
4.Production details
5.Product feature and application
(1) Product feature
●Precision Dynamic Balance Engineering
Our molds achieve production-ready dynamic balance through proprietary symmetric runner systems, manufactured using 5-axis CNC machines from FIDIA and MAKINO. This advanced manufacturing capability eliminates post-molding correction needs while ensuring perfect balance at high rotational speeds.
●Advanced Thermal Management Technology
Specialized conformal cooling channels maintain precise temperature control across complex blade geometries. Our 44-member quality team ensures ±0.4mm dimensional stability, as proven in Ford IP projects, preventing warpage and guaranteeing consistent production quality.
● Proven Durability & Reliability
Built with premium mold steels such as Buderus 2738 and validated through 3,000-cycle testing, our molds withstand long-term production demands. This robust construction maintains performance through millions of cycles, thus delivering exceptional value for high-volume manufacturing.
●Expert Engineering Team
With 180 design specialists and 350 certified technicians, our team brings deep expertise in rotating component manufacturing. This extensive experience ensures optimal mold designs that address the unique challenges of cooling fan production.
(2) Product application
●Global Engine Cooling Systems
Trusted by industry leaders, our molds manufacture high-performance cooling fans for engine cooling modules. Supported by 15 global offices, we deliver reliable solutions for automotive manufacturers worldwide.
●Electric Vehicle Thermal Management
Our molds produce specialized cooling fans for new energy vehicles, serving battery cooling systems and power electronics thermal management. This expertise extends to projects for major EV manufacturers across market segments.
●Complete Automotive Portfolio
From traditional passenger vehicles to commercial trucks, our cooling fan molds integrate with comprehensive interior and exterior systems. This includes compatibility with various vehicle platforms and production requirements.
●Quality-Assured Production
Backed by ISO 9001:2015 certification and TÜV Rheinland accreditation, every mold undergoes rigorous inspection using Germany WENZEL and Sweden HEXAGON CMM equipment. This ensures consistent quality meeting international automotive standards.
Contact us to discuss how our proven capabilities can enhance your thermal management systems.
6.Kaihua Service
●Global Technical Network
With 15 international technical centers spanning Europe,Americas and Asia,we provide localized engineering support and rapid response services.
●Expert Engineering Team
Our 180-member design team and 350 certified technicians deliver professional DFM analysis and continuous technical guidance.Each project is assigned a dedicated project manager who maintains transparent communication and provides regular progress updates.
●Advanced Manufacturing Facilities
Our smart factory integrates MAKINO graphite machining centers and automated lifter systems within fully automated lines, supporting autonomous, round-the-clock operations for uninterrupted production.The 251,300m²manufacturing base is equipped with high-precision inspection equipment from Germany WENZEL and Sweden HEXAGON.
●Proactive Service System
We implement KMS lean management to eliminate 9 types of production wastes,ensuring optimal efficiency.Our service includes comprehensive operator training,efficient spare parts supply,and regular performance follow-ups to maximize your production uptime.
●Total Quality Assurance
Backed by ISO 9001:2015 certification and 44 quality engineers,we implement rigorous quality control throughout the manufacturing process.Each project undergoes multiple inspection checkpoints and comprehensive testing before delivery.
●Lifetime Partnership Commitment
Beyond mold delivery,we provide lifetime technical support and maintenance services.Our global spare parts network and regular maintenance recommendations help extend mold service life and optimize your long-term production costs.
With 25 years of automotive mold expertise and continuous improvement through KMS,we are committed to being your reliable manufacturing partner for sustainable production success.Click to learn more about how Kaihua supports you after delivery.
7.Product qualification
（1）Auto Fan Injection Mould Trial Process
Kaihua conducts a rigorous trial molding process for every Auto Fan Injection Mould to ensure optimal performance before mass production. During the trial, we test mold flow, injection parameters, and cooling efficiency to verify stability and repeatability under high-volume conditions. Each sample part is inspected for dimensional accuracy, surface finish, and structural strength, confirming that the handle components meet durability, functional, and aesthetic requirements. This process guarantees that the mould can deliver consistent quality across different vehicle models while supporting the efficiency of large-scale automotive interior production.
（2）Product shipment and packaging photos
（4）Design review photos
(5) Photos of the Technical Department Meeting
(6) Certificate
To learn more about Kaihua's certificates, please click here
8.Kaihua Mould Advantage
9.FAQ
Frequency Asked Questions
Q: Can you do the finished product or parts Only?
A: Sure, We could do finished product according the customized mold. And make the mold also.
Q: Can I test my idea/product before committing to mould tool manufacture?
A: Sure, we can use CAD drawings to make models and prototyping for design and functional evaluations.
Q: Can you do Assemble?
A: Of cause we could do. Our factory with assembly room.
Q: What shall we do if we do not have drawings?
A: Please send your sample to our factory,then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions(Length,Hight,Width),CAD or 3D file will be made for you if placed order.
Q: What type of mould tool do I need?
A: Mould tools can be either single cavity (one part at a time) or multi-cavity (2,4, 8 or 16 parts at a time). Single cavity tools are generally used for small quantities, up to 10,000 parts per year whereas multi-cavity tools are for larger quantities. We can look at your projected annual requirements and recommend which would be best for you.
Q: I have an idea for a new product, but not sure if it can be manufactured. Can you help?
A: Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.
Welcome your inquires and emails.
All inquires and emails will be replied within 24 hours.
