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.
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PEEK Engineering Plastic Flushing Cap 6.7 for Inkjet Machines | China Suppliers & Factory Direct
Product Overview
The flushing cap is a precision component used in advanced inkjet systems, manufactured from PEEK (Polyetheretherketone)—a high-performance engineering plastic valued for its high-temperature resistance, strength, and excellent corrosion resistance.
With overall dimensions of 74 × 48 × 14 mm, the component is produced using five-axis CNC machining, enabling multi-surface one-time forming. Compared with traditional three-axis machining, this method eliminates the need for complex fixtures, reduces tooling costs, and allows for rapid adaptation when modifying part geometry or developing new designs.
The cap’s most challenging features are the Ø1 mm side holes, 27 mm deep, which connect precisely with front-facing holes. This extreme depth-to-diameter ratio of 27:1 presents significant machining difficulty, requiring hole walls to remain smooth and burr-free at the junctions to ensure functional integrity.
Manufacturing Challenges
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Extreme Deep-Hole DrillingØ1 mm holes at 27 mm depth (27:1 ratio) demand advanced precision drilling.
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Burr-Free IntersectionsConnected passages must remain completely clean, without residual burrs.
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Complex Geometry in Limited SpaceMulti-surface features require accurate machining without deformation.
Our Solutions
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Five-Axis CNC MachiningEnables one-time multi-surface forming, reducing setup errors and fixture complexity.
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Advanced Micro-Drilling TechniquesSpecialized tools and cutting strategies ensure smooth deep-hole walls.
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Burr-Free ProcessingOptimized machining parameters guarantee clean intersections and flawless connectivity.
Quality Assurance
Each flushing cap undergoes rigorous testing:
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Dimensional Accuracy VerificationConfirming all features strictly meet design tolerance requirements.
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Hole Integrity CheckEnsuring smooth internal surfaces and correct 27 mm drilling depth.
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Burr-Free ValidationConfirming fluid passage functionality remains completely clear without obstructions.
Application Value
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Inkjet Printing SystemsEnsures highly reliable flushing operations and consistent fluid transfer.
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High-Temperature EnvironmentsPEEK material provides exceptional stability and strength under demanding thermal conditions.
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Advanced Manufacturing EquipmentIdeally suited for integration into complex, high-precision component systems.
Frequently Asked Questions
What material is the flushing cap made of, and what are its benefits?
The flushing cap is manufactured from PEEK (Polyetheretherketone), which is a high-performance engineering plastic. It is highly valued for its high-temperature resistance, excellent strength, and outstanding chemical corrosion resistance.
What are the dimensions and machining requirements of the flushing cap?
The flushing cap has overall dimensions of 74 × 48 × 14 mm. It is produced using 5-axis CNC machining, allowing for multi-surface one-time forming, which eliminates complex fixtures and reduces tooling costs.
Why is the deep-hole drilling on this component considered challenging?
The component features Ø1 mm side holes that are 27 mm deep, representing an extreme depth-to-diameter ratio of 27:1. This requires specialized micro-drilling techniques to keep the hole walls smooth and burr-free at the intersections.
How do you ensure the internal channels are free of obstructions?
We apply optimized machining parameters and specialized burr-free processing. Each part is then validated through a strict quality assurance process to confirm that all fluid passages are completely clean and functional.
What quality assurance checks are performed on the flushing cap?
Every flushing cap undergoes dimensional accuracy verification to confirm design tolerances, a hole integrity check to verify the 27 mm depth, and a burr-free validation to ensure unobstructed fluid flow.
In which systems is this PEEK flushing cap primarily applied?
It is primarily used in advanced inkjet printing systems for reliable flushing and fluid transfer, high-temperature environments demanding material stability, and complex manufacturing equipment requiring high-precision integration.
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