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Industrial Precision Parts CNC Mill-Turn Manufacturer

CNC turning and milling machine processing can achieve 9-axis synchronous linkage processing, large capacity tool library, the structure of complex parts directly from the raw material cutting molding, the equipment is configured with in-machine measurement module to support in-machine dimensional measurement, to effectively ensure that the parts machined qualified rate, the equipment is equipped with a 7Mpa high-pressure tool cooling system, effective control of tool cutting process heat transfer affected parts deformation, while supporting hobbing, gear turning, grinding and other dematerialization process.We mainly serve industrial use parts.Such as energy/aerospace/automotive modification/mechanical equipment/heavy engineering equipment/hydraulic engineering/biomedical equipment/chemical and other industrial fields for the production of shaft parts/structural parts.

Xavier Cloud supports RFQ and PO online management, query and download measurement data, permanent traceability, total solution according to your needs, cost accounting, PPAP, mechanics analysis, production cycle time, etc., 3D scanned digital model comparison, part ID traceability, full size inspection report for each part, gear accuracy inspection report ……

  • Diameter 20~480mm, maximum length 1200mm,
  • Dimensional tolerance:Linear tolerance:0.002mm 
  • Geometric Tolerance:0.005mm
  • Materials: aluminum/alloy steel/tool steel/stainless steel/titanium/high temperature alloy
  • Surface treatment: micro-arc oxidation, hard oxidation, heat treatment hardness, medium & high frequency induction quenching, Teflon coating, silicon carbide coating, grease antirust

CNC Mill-turn machining cases

The high cost of B-axis mill-turn equipment leads to the limitation of the industries served. Xavier has so far mainly served the fields of aviation\automotive conversion\energy\heavy industry, biopharmaceutical equipment, etc.

Fluid control parts cases

  • Energy transmission and biopharmaceutical equipment flow control valve body parts, such parts processing focus on shaft hole straightness, coaxiality, cross-hole burr cleaning, shaft hole wall <Ra0.4 roughness requirements, flange sealing surface flatness

Materials applied to the project

  • Stainless steel:316L 17-4PH 13-8PH
  • Titanium alloy:TC4 TC5

Surface treatment:

  • electrochemical polishing           Plasma polishing
  • hydrofinish                                    passivation

Complex structural parts case

The rough forging, CNC turning and milling machine processing, gear turning, solution treatment, honing and other machining processes. Cylindricity, straightness, full runout, position tolerance and other requirements are very high. In order to eliminate the deformation caused by the influence of internal stress, it is necessary to carry out several times of reduction machining, and the key dimensions are finished in the last cutting.

Materials applied to the project
  • Aluminum Forging Blanks             Alloy Steel
  • Titanium Forging Blanks               Stainless Steel
Surface treatment involved
  • hydrofinish                     Allodin
  • Nitriding                         Passivation
Xavier Enterprise Cloud


As a manufacturer of high precision parts, Xavier has a full process automatic storage measurement data management system, visual data and charts to accurately present the quality dynamics of each production process, SPC automatic statistical analysis of measurement data to ensure the efficiency and qualification rate of mass production, measurement data seamlessly connected to the production system, abnormal data automatically lock production equipment to provide early warning. If you need full process measurement data, you can check FAI & inspection report / 3DCCM full size report / shipping report & surface treatment report / RoHs / material certificate with composition and mechanics for each production process of all your products online with Xavier authorized ID

Xavier Tolerance Standards

Dimensional tolerance control capability

Xavier can provide production services to help you achieve the strictest tolerance required for non-standard custom CNC machined parts.
The tolerance table covers common tolerance features in mechanical drawing. If you are a senior designer, you’re also worried about whether the strict tolerance requirements in drawings can achieve stable production, then it can help you analyze the production feasibility, as a pre-design reference.

CNC Machining Tolerances Linear dimension range(mm)
Type Geometric Characteristics Symbol 0.5 – 3 3 – 6 6 – 30 30 – 120 120 – 400 400 – 1000 1000 – 2000
Dimension Length   ± 0.01 ± 0.02 ± 0.05 ± 0.1
Diameter   0.006 0.01 0.015 0.02 —— ——
Angle     ± 0.03 ± 0.05 ± 0.15 ——
Form Straightness   0.003 0.005 0.01 0.02 ——
Flatness   0.001 0.003 0.01 0.03 0.05 0.15
Circularity    0.001 0.002 0.005 0.01 —— ——
Cylindricity   0.003 0.005 0.01 0.05 —— ——
Profile Profile of a line   0.005 0.02 0.05 0.1 0.15 0.3
Profile of a surface 0.01 0.02 0.05 0.1 0.15 0.3
Orientation Parallelism   0.003 0.005 0.02 0.05 0.1 ——
Perpendicularity   0.003 0.005 0.01 0.05 0.1 ——
Angularity   0.003 0.05 0.1 ——
Location Position   0.01 0.02 0.05 0.1 0.2
Concentricity   0.003 0.005 0.01 0.05 —— ——
Symmetry   0.01 0.02 0.05 0.1 ——
Runout Circular Runout   0.002 0.005 0.01 0.05 ——
Total Runout    0.003 0.005 0.01 0.05 ——

Xavier Surface Treatment Process

Full closed-loop quality management

Customer-centric, focus on customer needs, data authenticity, effective management, continuous improvement of process control, increase customer satisfaction, reduce costs, and improve Xavier ‘s performance.

Demand analysis

Define project requirements with your customers, create RFQ requirements or production requirements in the cloud computing management platform,and have established customers with Xavier authorized IDs access all project developments in your company online.

Process Control

All production processes will be fully closed-loop process management, MES will lock production equipment if the measurement data is out of tolerance, automatically schedule production to avoid delayed delivery, and query PO real-time production dynamics online.

Supply Chain

Must obtain ISO9001 quality system certificate, review the quality planning of "Quality Manual", try Xavier specific test pieces; sign supply chain agreement after the review, focus on quality rules, privacy and confidentiality clauses, and grade review twice a year.

Quality & Delivery

Measurement data online real-time query, support parts carving flow number and PO number traceability, measurement data report support electronic file export, shipping file contains material report, CMM full size report, surface treatment report, COC, packing list.

Xavier Integrated Productivity

Our extensive manufacturing processes and experience to meet your production needs,to help streamline your supply chain and enable “one-stop” ordering of total projects.One-stop service from concept to realization. The combination of highly skilled team and cutting-edge equipment provides excellent service to customers.

Rich Industry Experience

Optical applications
Optical manufacturing department is equipped with high-precision CNC turning milling and multi-axis milling equipment, and optical parts have high requirements, excellent size to improve assembly efficiency, coaxial and straightness to shorten the crosshair correction time, lens barrel coarse %&glossiness is critical to affect the imaging effect. As a professional optical components manufacturer we provide manufacturing technical support and complete quality test reports
5G communication case application
5 g manufacturing mainly by high speed 3/4 axis milling and 3 axis turning device is given priority to, in intelligent home, intelligent wear, we mainly sail afraid of photography is given priority to, mainly in the service of consumer electronic products, product upgrading faster, high production limitation, parts material how to aluminum/aluminum/aluminum forging/aluminum die casting, stainless steel, high surface treatment required style, colour is sensitive, High quality looks are especially important.
Fluid Control Case Application
Fluid control manufacturing department CNC processing equipment has been compound 4/5/6 axis CNC turning milling equipment, valve body & valve core processing mainly to cross hole edge burr, shaft hole coaxial, shaft runout, high surface roughness, μ M tolerance as the core, from the processing sequence and process to avoid multiple clamping and other bad risks, one-time clamping complete add, Drilling/honing/fluid polishing/plasma polishing/passivation for demanding holes.

Advanced Encryption Standard

Xavier use (Advanced Encryption Standard,AES) to fully guarantee the security of files uploaded by our customers.