FANUC Injection Screw Barrel for Precision Servo IM Systems
Video
Technical Specification
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Item |
Standard Technical Parameter |
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Type |
Injection Screw Barrel |
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Material |
38CrMoAIA, SKD61, 42CrMo, DC53, SKH55, ASP23, M390 |
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Nitriding hardness |
HV900-1000 |
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Nitriding depth |
0.5-0.8mm |
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Quenching hardness |
HRC48°-67° |
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Nitriding brittleness |
≤2 level |
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Surface roughness |
Ra0.4 |
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Screw straightness |
0.015mm |
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Hard chromium plating on the surface after nitriding |
HV≥950 |
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Thickness of chromium plating layer |
0.03~0.08mm |
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Screw alloy depth |
1.5~2mm |
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Barrel alloy depth |
2~3mm |
Product Overview
The FANUC injection screw barrel is specifically engineered to match FANUC injection molding machines, delivering precision performance and seamless integration. It ensures consistent plasticization and injection for a wide range of engineering plastics. Our product features high-quality nitrided or bimetallic construction with excellent wear and corrosion resistance. The screw geometry is optimized for FANUC's servo-driven systems, ensuring rapid response, stable melt quality, and minimal material degradation. This screw barrel is widely used in automotive parts, electronic components, medical devices, and precision consumer goods.
Application Scenarios
The FANUC injection screw barrel is precision-engineered for integration with FANUC-controlled injection molding machines used in high-volume manufacturing of precision plastic components. In automotive electronics production, FANUC machines equipped with these screw barrels produce instrument cluster housings, switch bezels, and sensor components where dimensional repeatability is essential for assembly line fit-up. The medical device manufacturing sector relies on FANUC injection molding systems for producing disposable diagnostic consumables, medication delivery device components, and surgical instrument handles where the servo-driven precision of FANUC controls delivers the consistency required for regulated production. Consumer electronics manufacturers use these systems to produce high-appearance-quality components such as phone bezels, laptop hinges, and wearable device housings where surface finish and color consistency directly impact product quality perception.
FAQ
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QQ: How does the FANUC injection screw barrel differ from standard screw barrels?
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Q: What materials are used in the FANUC injection screw barrel construction?
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Q: What size range can be processed with this screw and barrel?












