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Manufacturing Insight: Cnc Machine Vacancy
CNC Machining Operator Opportunity at Honyo Prototype
Honyo Prototype stands at the forefront of precision manufacturing, delivering exceptional CNC machining services to demanding industries including aerospace, medical devices, and advanced robotics. Our state-of-the-art facility integrates multi-axis milling and turning capabilities—from robust 3-axis systems to sophisticated 5-axis platforms—enabling us to achieve micron-level tolerances across diverse materials such as titanium, Inconel, aluminum alloys, and engineering plastics. This commitment to technical excellence ensures complex geometries and critical components meet the most stringent quality and regulatory standards.
Central to our operational efficiency is Honyo’s proprietary Online Instant Quote system, which provides clients with accurate, real-time pricing and lead time estimates within minutes. This seamless digital workflow accelerates project initiation and fosters transparent collaboration, allowing our engineering and production teams to transition swiftly from quotation to high-integrity part fabrication. By joining Honyo, you will contribute directly to a process where cutting-edge technology and rigorous quality systems converge to solve our clients’ most challenging prototyping and low-volume production needs.
We seek a skilled CNC Machining Operator to uphold these standards, leveraging advanced equipment and our integrated digital infrastructure to maintain Honyo’s reputation for precision, speed, and reliability in every component produced.
Technical Capabilities
CNC Machine Operator – Technical Specifications Overview
The following table outlines the technical capabilities and requirements for a CNC machine operator vacancy focused on precision machining across 3, 4, and 5-axis milling platforms, as well as CNC turning operations. The role demands expertise in achieving tight tolerances and working with a variety of engineering-grade materials, including aluminum, steel, ABS, and nylon.
| Parameter | Specification |
|---|---|
| Machine Types Supported | 3-Axis, 4-Axis, and 5-Axis CNC Milling Centers; CNC Turning Centers (Swiss and standard lathes) |
| Positioning Accuracy (Milling) | ±0.0025 mm (±0.0001″) |
| Repeatability (Milling) | ±0.001 mm (±0.00004″) |
| Tolerance Range | ±0.0125 mm (±0.0005″) typical; down to ±0.005 mm (±0.0002″) for critical features with proper process control |
| Spindle Speed (Milling) | Up to 24,000 RPM (high-speed options available for aluminum and plastics) |
| Tool Changer Capacity | 24–40 tools (standard); configurable based on machine model |
| Turning Diameter Capacity | Up to Ø38 mm for Swiss-type; up to Ø300 mm for standard CNC lathes |
| Bar Feed Compatibility | Yes, for high-volume turning applications |
| Control Systems | Fanuc, Siemens Sinumerik, or Heidenhain (depending on machine platform) |
| Supported Materials | Aluminum (6061, 7075, 2024), Steel (1018, 4140, 17-4 PH), Stainless Steel (303, 304, 316), ABS, Nylon (6, 66, reinforced grades) |
| Material-Specific Considerations | Aluminum: high-speed machining with coolant; Steel: rigid setups, controlled feeds/speeds; ABS/Nylon: low melting point, sharp tooling, optimized chip evacuation |
| Fixturing Options | Vacuum tables, vises, custom modular fixtures, rotary/tilt tables (for 4/5-axis), collet chucks (for turning) |
| Programming Requirements | Proficiency in G-code, M-code, and CAM software (Mastercam, Fusion 360, HyperMill, or similar); ability to validate toolpaths via simulation |
| Inspection Tools Required | CMM (Coordinate Measuring Machine), micrometers, bore gauges, height gauges, optical comparators; GD&T interpretation skills |
| Surface Finish Capability | Ra 0.8 µm (32 µin) typical; down to Ra 0.4 µm (16 µin) with fine finishing passes |
| Work Envelope (5-Axis Milling) | X: 750 mm, Y: 600 mm, Z: 500 mm (varies by machine model) |
| Coolant Systems | Through-spindle coolant, flood, and mist options; air blast for non-metallic materials |
| Certifications Preferred | ISO 9001:2015 process compliance, AS9100 familiarity (for aerospace work), NIMS certification |
This role requires a strong understanding of material behavior under machining stress, thermal compensation strategies, and tool wear monitoring—especially when maintaining tight tolerances across production runs. Experience with first-article inspection reporting (FAIR) and process validation (PFMEA, control plans) is highly valued in a prototype and low-volume production environment.
From CAD to Part: The Process
Honyo Prototype utilizes a streamlined, technology-driven workflow for CNC machining projects to ensure efficiency, accuracy, and rapid turnaround. The term “CNC machine vacancy” is not standard industry terminology; we interpret this as referring to our end-to-end process for initiating and fulfilling CNC machining capacity requests. Our validated sequence is as follows:
CAD Upload Phase
Clients initiate the process by uploading native or neutral CAD files (STEP, IGES, Parasolid, or native formats like SLDPRT, IPT, PRT) via our secure online portal. Our system performs an immediate integrity check for missing geometry, corrupt data, or unsupported features. Files must conform to standard manufacturing tolerances (e.g., ISO 2768-mK) unless specified otherwise. This phase typically completes within minutes, with automated validation feedback provided upon submission.
AI-Powered Quoting Engine
Uploaded geometry triggers our proprietary AI quoting system, trained on 15+ years of historical machining data across 50,000+ parts. The AI analyzes feature complexity (pockets, threads, undercuts), material requirements, tolerances, surface finishes, and setup configurations. It cross-references real-time machine availability, tooling inventory, and labor rates to generate a comprehensive quote within 2 business hours. Critical parameters evaluated include:
Feature recognition for automated operation sequencing
Material waste calculation via nesting optimization
Fixture requirement assessment
Secondary operation identification (e.g., tapping, deburring)
DFM Analysis and Collaboration
All quotes undergo mandatory Design for Manufacturability review by our engineering team. We identify potential issues such as:
Non-machinable radii or inaccessible features
Unnecessarily tight tolerances increasing cost
Suboptimal wall thicknesses risking deflection
Material suitability for specified finishes
Clients receive a detailed DFM report with actionable recommendations. We facilitate direct engineering collaboration via secure video conference to resolve conflicts, often reducing lead times by 25% through design simplifications. This phase includes formal sign-off on approved geometries before production release.
Precision Production Execution
Approved jobs progress to our shop floor with full digital work instruction packages. Key production protocols:
Material certification and traceability documentation applied
First-article inspection (FAI) per AS9102 standards for critical features
In-process CMM checks at defined milestones
Real-time machine monitoring via MTConnect for spindle load, vibration, and tool wear
All CNC operations (3-axis, 5-axis, mill-turn) follow documented control plans with documented process capability indices (Cp/Cpk >1.33).
Delivery and Logistics Management
Completed parts undergo final dimensional validation against the original CAD model using our Zeiss CMM. We provide:
Certificate of Conformance with material and process documentation
Dimensional inspection report (First Article or FAI as requested)
Real-time shipment tracking via integrated logistics partners (DHL, FedEx)
Standard lead time from CAD upload to delivery is 5-7 business days for prototypes and 10-12 days for low-volume production. Expedited services achieve 72-hour turnaround for qualified geometries.
Process Efficiency Comparison
| Phase | Traditional Workflow | Honyo Prototype |
|——-|———————-|—————–|
| Quoting | 3-5 business days (manual) | ≤2 business hours (AI-automated) |
| DFM Resolution | Iterative email exchanges (3-7 days) | Direct engineering collaboration (24-48 hour resolution) |
| Production Start | After PO approval (separate step) | Automatic upon DFM sign-off |
| Quality Documentation | Post-delivery submission | Included in shipment package |
This integrated workflow reduces time-to-part by 60% compared to conventional prototyping services while maintaining ISO 9001:2015 and AS9100D quality management standards. All process data is archived for full traceability, supporting PPAP requirements for automotive and aerospace clients.
Start Your Project
We are currently seeking skilled professionals for CNC machine operator positions at our manufacturing facility in Shenzhen. If you have experience in precision machining, CNC programming, or machine setup, we invite you to join our growing team.
For more information or to apply, contact Susan Leo at [email protected].
Honyo Prototype – Delivering high-accuracy CNC solutions with speed and reliability.
🚀 Rapid Prototyping Estimator
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