Kansd was established in 2011. As an enterprise specializing in precision manufacturing and assembly, we located in Shenzhen,China. With more than 70 professional employees, Kansd has a professional technical team that has been deeply engaged in the precision manufacturing industry for more than ten years.
0102030405
China PA6+GF30 Engineering Plastic Controller End Cover - High Strength, Durable Suppliers & Factory
Product Overview
The controller end cover is a protective housing component designed for the automotive industry, enclosing and safeguarding critical electronic parts such as circuit boards and connectors. Made from PA6+GF30 (Polyamide 6 reinforced with 30% glass fiber), the material offers superior mechanical strength, thermal resistance, and dimensional stability compared to standard nylon.
With overall dimensions of 153 × 68 × 17 mm, this part requires high dimensional accuracy to ensure a perfect fit with other controller components. The cover features a complex geometry with ribs, slots, and protrusions, which not only enhance structural strength but may also assist with heat dissipation or secure assembly functions.
Manufacturing Challenges
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Material VariabilityEngineering plastics such as PA6+GF30 can deform during machining due to internal stress and heat generation.
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Complex GeometryThe end cover includes multiple protrusions, grooves, and functional features, requiring precise machining strategies to maintain consistency.
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Tight Dimensional ToleranceHigh precision is required to ensure seamless integration with the controller housing and internal components.
Our Solutions
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Optimized Machining ProcessCareful toolpath planning and process optimization minimize material deformation and ensure dimensional accuracy.
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Advanced CNC MachiningMulti-axis CNC machining techniques ensure that complex structures such as ribs and slots are accurately produced.
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Dimensional Stability ControlProper cutting parameters, tool selection, and cooling methods are applied to maintain tight tolerances across the full geometry.
Quality Assurance
Each controller end cover undergoes rigorous inspection:
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Dimensional Accuracy TestingVerifying critical tolerances to guarantee exact compliance with design specifications.
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Fitment TestingEnsuring reliable, secure, and seamless assembly with the controller housing.
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Visual & Surface InspectionConfirming surface finish and functional features are entirely defect-free.
Application Value
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Automotive ControllersProtecting sensitive electronics from dust, impact, and environmental interference.
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Electronic EnclosuresEnsuring stable and safe operation of PCB assemblies.
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Durable Engineering Plastics SolutionsBalancing lightweight design with strength and thermal stability.
Case Summary
This project highlights our expertise in high-performance aluminum alloy precision machining. By mastering the unique properties of 7075-T6 and applying advanced stress control and finishing techniques, we deliver components that combine lightweight design, durability, and micron-level accuracy—empowering our customers with dependable solutions for their most demanding applications.
Frequently Asked Questions
What material is used for the controller end cover?
The controller end cover is made from PA6+GF30 (Polyamide 6 reinforced with 30% glass fiber), which provides superior mechanical strength, thermal resistance, and dimensional stability compared to standard nylon.
What are the main challenges in machining PA6+GF30?
The primary challenges include material variability and deformation caused by internal stress and heat during machining, managing complex geometries like ribs and slots, and maintaining tight dimensional tolerances.
How do you ensure the dimensional accuracy of these components?
We control dimensional stability by optimizing machining toolpaths, utilizing advanced multi-axis CNC machining, and applying proper cutting parameters, tool selection, and cooling methods.
What quality inspections do the controller end covers undergo?
Each cover undergoes rigorous testing, including dimensional accuracy testing to verify critical tolerances, fitment testing with the controller housing, and visual and surface inspections to ensure they are defect-free.
What are the primary application values of the controller end cover?
It provides essential protection for sensitive electronics in automotive controllers from dust and environmental impact, acts as a secure electronic enclosure for PCB assemblies, and offers a lightweight yet durable engineering plastic solution.
Company Profile
14+
years
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One-stop service
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High quality products
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Advanced production equipment
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OEM&ODM services