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Home > 3Axis/4Axis/5Axis CNC Machining

Service Field Case

CNC Technology Drives Precision Manufacturing Innovation
CNC Technology Drives Precision Manufacturing Innovation
The application of CNC technology continues to expand. With the development of intelligent systems and multi-axis linkage technologies, its advantages in complex part processing and high-precision manufacturing are becoming increasingly evident.
Huazheng Focuses on Five-Axis Precision Parts Processing
Huazheng Focuses on Five-Axis Precision Parts Processing
CNC equipment includes three-axis, four-axis, five-axis, and multi-axis linkage systems. Huazheng specializes primarily in five-axis precision parts processing.
CNC Five-Axis Processing: Huazheng's Core Advantage
CNC Five-Axis Processing: Huazheng's Core Advantage
Huazheng also offers large-scale CNC processing with a 2000*1200*800mm size through its gantry crane system for clients.
1774936336104393
Customized CNC Surface Treatment Services
Huazheng provides a variety of customized CNC surface treatment options for clients.
Humanoid Robot Parts Processing
Humanoid Robot Parts Processing
Utilizing high-precision CNC technology, we provide complex parts processing services for humanoid robots. Our equipment is capable of producing precise robot joints, skeletons, and other intricate parts, ensuring optimal performance in movement and stability.
Dexterous Hand Parts Processing
Dexterous Hand Parts Processing
Focused on high-precision parts processing for dexterous hands (robot arms), we meet the custom requirements for fingers, wrists, and mechanical arms. Through advanced processing technology, we ensure parts possess high strength, durability, and exceptional operational precision.
Robotic Arm Parts Processing
Robotic Arm Parts Processing
We offer precision parts processing for robotic arms, including joints, brackets, and actuators. Using five-axis CNC processing equipment, we ensure the accuracy and reliability of each part to support the efficient operation of robotic arms in various industrial environments.
1774936346812146
Quadruped Robot Parts Processing
We provide customized parts processing services for quadruped robots, including chassis, leg structures, and drive components. By using advanced technologies and precision equipment, we ensure excellent stability and motion performance of the quadruped robots in complex terrains.
1774936356372229
Medical Robot Parts Processing
We offer precision parts processing for medical robots, including surgical arms, sensors, and connecting components. We ensure that each part meets high precision requirements, complying with the strict standards of hygiene, safety, and durability in the medical industry.
1774936367595738
Industrial Robot Parts Processing
Specializing in core parts processing for industrial robots, including robotic arms, drive systems, and connection components. With our excellent technology and equipment, we ensure that industrial robots maintain high efficiency and stable performance in various production environments.
Special Robot Parts Processing
Special Robot Parts Processing
We provide parts processing services for special robots, including those used in explosion-proof, deep-sea exploration, and extreme environment operations. Our customized solutions ensure that special robots maintain stability and durability under extreme conditions.
1774936376953323
Educational Robot Parts Processing
We provide precision parts processing for educational robots, including bases, servos, sensors, and interactive components. Our services help educational robots achieve flexible operation, enhance learning and teaching experiences, and promote the widespread adoption of STEM education.

Getting To Know 3Axis/4Axis/5Axis CNC Machining

Application ScenarioCore TechnologiesTypical CasesValue Proposition
Automotive ManufacturingHigh-precision welding, collaborative assembly, quality inspectionBMW Plant Figure 01 humanoid robot, weld seam error ≤ ±0.05mmOne unit replaces 3 workers, operates continuously for 24 hours
3C ElectronicsPrecision assembly, dispensing, visual inspection"Lights-out factory" fully automated production lineEfficiency increased by 40%, defect rate reduced to below 0.001%
Lithium Battery / SemiconductorClean handling, vacuum operationFully enclosed unmanned operation systemAvoid contamination risks, improve yield rate
Logistics & WarehousingAGV/AMR, SLAM navigation, multi-machine collaborationJD "Di Lang" system, Amazon KivaSorting efficiency increased by 5 times, labor cost reduced by 70%
Technical ModuleKey TechnologiesApplication EffectsLatest Progress
Perception System3D structured light, LiDAR, binocular vision, tactile feedbackCentimeter-level positioning, dynamic obstacle avoidance, object recognition accuracy of 99.9%Multimodal sensor fusion, environmental modeling speed increased by 5 times
Decision-Making SystemAI large models, reinforcement learning, transfer learningAutonomous path planning, real-time action adjustment, response to emergenciesWorld models and NSP paradigm drive cognitive leaps; VLA unified architecture connects perception-language-action closed loop
Execution SystemHigh-precision reducers, servo motors, dexterous handsSub-millimeter-level operation, 7-20 degrees of freedom, load capacity 1-1000kgDomestic reducers reach international precision level, cost reduced by 50%
Energy SystemLithium batteries, fuel cells, wireless chargingEndurance 4-24 hours, fast charging to 80% in 30 minutesBreakthrough in solid-state battery R&D, energy density increased by 3 times
Core Characteristics of RobotsContribution Advantages of RobotsHuazheng's Strengths and Features
1. Stable and Precise Operation: No fatigue or emotional fluctuations; high repeatability precision, small errors, and strong consistency.1. Enhance Industrial Efficiency and Competitiveness: Promote cost reduction and efficiency improvement in manufacturing, logistics, agriculture, and other industries, accelerating intelligent manufacturing and industrial upgrading.1. Huazheng has 13 years of deep expertise in parts processing, with extensive industry practice experience and a large processing database, creating value for customers.
2. Strong Environmental Adaptability: Capable of operating in high-temperature, high-pressure, toxic, radioactive, deep-sea, space, and other dangerous/extreme environments that are difficult for humans to work in.2. Guarantee Life Safety: Replace or assist humans in firefighting, bomb disposal, rescue, nuclear power maintenance, and medical surgery, significantly reducing casualties.2. Huazheng provides one-stop services from design, prototyping, small-batch production, mass production to product assembly. We can deliver your samples in as fast as 1 day.
3. Efficient and Uninterrupted Operation: Supports 24-hour continuous operation, greatly extending operating hours and improving efficiency.3. Free Up Human Resources and Optimize Employment Structure: Free people from repetitive and tedious labor to shift to high-value positions such as creativity, management, and services.3. Huazheng has a highly stable and outstanding core team of top industry professionals, with a complete project management system to provide professional and precise services to customers.
4. Flexible and Programmable: Rapidly switch tasks through programming, adapting to multiple scenarios in industrial manufacturing, services, medical care, logistics, etc.4. Empower People's Livelihood Services: Improve the convenience of life in fields such as elderly care, rehabilitation medicine, distribution, government services, and cleaning.4. Huazheng specializes in institutionalized high-precision non-standard parts, complex precision parts, and 5-axis machining of small-batch parts.
5. Data-driven Collaborative Work: Can collect data via networks, realize human-machine/machine-machine collaboration, and integrate into smart systems.5. Expand Human Exploration Boundaries: Assist in space exploration, deep-sea scientific research, polar exploration, and micro-experiments, breaking through human physiological limits.5. As an owned factory, Huazheng adheres to a customer-centric value creation philosophy, enjoying a good reputation in the industry for timely service, guaranteed quality, on-time delivery, and reasonable pricing.
6. Safe Substitutability: Prioritize replacing high-risk, heavy-duty, and repetitive labor to reduce personnel risks.6. Address Structural Social Issues: Alleviate population aging and labor shortages, supporting long-term social stability and operation.6. Huazheng has profound processing experience in humanoid robot parts, especially high-precision components such as dexterous hands, as well as solutions for assembly and surface treatment, providing customers with a full-range solution from R&D to                      implementation.

7. Drive Technological Innovation: Promote the development of the entire industrial chain including artificial intelligence, sensors, materials, and control algorithms.7. Huazheng has dedicated workshops and departments for magnesium alloy processing, precision acrylic processing, fiberglass board fixture processing, and carbon fiber processing, providing customers with one-on-one comprehensive support.
CategoryCore FeaturesTypical ApplicationsRepresentative Products
Industrial-Grade Humanoid RobotsHigh precision, high payload, strong stability, adaptable to production line environmentsAssembly, quality inspection, material handling, precision machiningTesla Optimus, Foxconn Foxbot, UBTech Walker S1
Research & Education TypeOpen-source, customizable for secondary development, focuses on algorithm verificationRobotics research, AI algorithm testing, programming educationiCub, Boston Dynamics Atlas (early stage), DJI RoboMaster Series
Commercial Service TypeFriendly interaction, environmental perception, user experience-orientedRetail shopping guide, hotel services, bank consulting, exhibition receptionSoftBank Pepper, Panasonic Nao, Yunji Technology Service Robots
Medical & Rehabilitation TypeSafety-first, precise control, tailored for medical scenariosRehabilitation training, nursing assistance, surgical assistanceHonda Walking Assist, Exoskeleton Robots (e.g., ReWalk), Da Vinci Surgical Robot (partial humanoid features)
Family Companion TypeEmotional interaction, simple housekeeping, compact sizeElderly companionship, children's education, smart home controlUBTech Alpha Mini, Sony Aibo (humanoid interaction), Xiaomi CyberDog (partial humanoid capabilities)
Performance & Entertainment TypeFlexible movements, cool appearance, performance-orientedStage performances, theme parks, film and television shootingUBTech Spring Festival Gala Robot, Boston Dynamics Dance Robot, Disney Animatronic Characters
Special Operations TypeHigh intensity, high protection, adaptable to extreme environmentsFire rescue, space exploration, nuclear facility maintenanceNASA Valkyrie, Fire Rescue Robots, Bomb Disposal Robots (humanoid design)

The Principle of 3Axis/4Axis/5Axis CNC Machining

The Advantages of 3Axis/4Axis/5Axis CNC Machining in China

China boasts a complete industrial chain, efficient supply chain, and cost advantages in 3/4/5-axis precision machining. On one hand, domestic breakthroughs in core components such as high-precision reducers and servo motors have significantly reduced equipment and material costs. On the other hand, mature digital production management and large-scale supporting capabilities enable rapid response to small-batch, multi-variety custom demands. In high-end manufacturing scenarios like humanoid robots, semiconductors, and 3C electronics, a full-chain service capability from design to assembly has been formed, providing global customers with cost-effective precision machining solutions.

VS

Huazheng's Advantages in 3Axis/4Axis/5Axis CNC Machining

With 13 years of deep expertise in parts processing, Huazheng specializes in institutionalized high-precision, complex precision parts, and small-batch 5-axis parts machining. Relying on a stable top technical team and a large processing database, Huazheng has accumulated profound experience in high-precision components of humanoid robots (such as dexterous hands). It also provides one-stop services from design, prototyping to mass production, realizing process control and full quality inspection through a full-link digital MES system. As an owned factory, it offers customers precise and efficient 3/4/5-axis custom machining services with cost advantages and a reputation for timely delivery.

Tolerances for 3Axis/4Axis/5Axis CNC Machining

  • Description

  • Five-Axis Linkage Machining Center

    Equipped with 2 units, with a travel of 680 × 680 × 600 mm and a machining accuracy of up to 0.01 mm, suitable for high-complexity precision parts machining.

  • Five-Axis CNC Machining Center

    Equipped with 8 units, with a travel of 250 × 250 × 250 mm and a machining accuracy of up to 0.01 mm, ideal for high-precision machining of small and complex components.

  • Four-Axis CNC Machining Center

    Equipped with 6 units, with a travel of 800 × 600 × 550 mm and a machining accuracy of up to 0.01 mm, capable of meeting multi-face precision machining requirements.

  • Three-Axis CNC Machining Center (Taiwan Taiyi)

    Equipped with 6 units, with a travel of 500 × 400 × 300 mm and a machining accuracy of up to 0.01 mm, suitable for efficient machining of standard precision parts.

  • Three-Axis CNC Machining Center (Guangdong Shengfeng)

    Equipped with 2 units, with a travel of 1500 × 600 × 350 mm and a machining accuracy of up to 0.02 mm, suitable for precision machining of large-sized workpieces.

  • Three-Axis CNC Machining Center (Guangdong Shengling)

    Equipped with 10 units, with a travel of 700 × 400 × 400 mm and a machining accuracy of up to 0.02 mm, capable of supporting batch production of precision parts.

  • Gantry Machining Center

    Equipped with 1 unit, with a travel of 1600 × 1400 × 800 mm and a machining accuracy of up to 0.02 mm, suitable for machining large workpieces and complex structural parts.

  • Magnetic Polishing Machine

    Equipped with 1 unit, with a working range of 600 × 600 × 400 mm and a processing accuracy of up to 0.01 mm, effectively improving surface finish and consistency of workpieces.

  • CMM (Coordinate Measuring Machine)

    Equipped with 1 unit, with a measuring range of 600 × 800 × 600 mm and an inspection accuracy of up to 0.001 mm, capable of high-precision 3D dimensional inspection.

  • 2.5D Projection Measuring Instrument

    Equipped with 1 unit, with a measuring range of 400 × 300 × 200 mm and an inspection accuracy of up to 0.001 mm, suitable for precise profile and dimensional measurement.

  • Digital High-Precision Height Gauge

    Equipped with 1 unit, with a measuring range of 0–700 mm and an inspection accuracy of up to 0.001 mm, suitable for high-precision height and vertical dimension measurement.

  • Surface Roughness Tester

    Equipped with 1 unit, with a measuring range of 0.02–10 μm and a roughness accuracy of Ra 0.02 μm, capable of accurately evaluating surface quality.

  • Coating Thickness Gauge

    Equipped with 1 unit, used for measuring coating thickness on product surfaces to ensure stable surface treatment quality.

  • Rockwell Hardness Tester

    Equipped with 1 unit, used for hardness testing of metallic materials to ensure compliance with material performance requirements.

  • Vickers Hardness Tester

    Equipped with 1 unit, used for high-precision microhardness testing to meet material analysis requirements for precision parts.

  • Electronic Height Gauge

    Equipped with 3 units, with a measuring range of 0–200 mm and an inspection accuracy of up to 0.001 mm, suitable for rapid precision height measurement.

  • Digital Caliper

    Equipped with 19 units, with a measuring range of 150–650 mm and an inspection accuracy of up to 0.005 mm, suitable for efficient daily dimensional inspection.

  • Inside Micrometer

    Equipped with 19 units, with a measuring range of 16–200 mm and an inspection accuracy of up to 0.005 mm, suitable for precise internal diameter measurement.

  • Outside Micrometer

    Equipped with 19 units, with a measuring range of 20–200 mm and an inspection accuracy of up to 0.005 mm, suitable for precise external diameter and thickness measurement.

Our Products

Main Body Structure
Main Body Structure
Material: ZK61M / AZ61A
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Wall Thickness: 1.5~3.0 mm
Flatness: ≤0.01 mm / 100 mm
Threaded Holes: M2~M5, Positional Tolerance ≤Φ0.05 mm
Stress Relief: Low-temperature stress relief annealing after machining, deformation control ≤0.02 mm
Surface Treatment: Chemical Conversion Coating + Spraying / Micro-Arc Oxidation, Salt Spray Resistance ≥48h
Propeller
Propeller
Material: ZK61M / WE43
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Symmetry: ≤0.01 mm
Parallelism: ≤0.005 mm
Flatness: ≤0.005 mm
Dynamic Balance Level: G1.0 or higher
Surface Treatment: Micro-Arc Oxidation (MAO) or Anodizing Sealing Treatment
1774929950569067
Motor Mount
Material: ZK61M / AZ61A
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Thread Hole Strength: Ensure repeated disassembly and assembly without thread stripping
Hole Concentricity: ≤Φ0.01 mm
Flatness: ≤0.005 mm
Dynamic Balance Sensitivity: No noticeable eccentricity after machining and surface treatment
Surface Treatment: Ra ≤ 1.6 μm Passivation or Anodizing Sealing Treatment
Bracket
Bracket
Material: ZK61M / AZ61A
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Section Wall Thickness: 1.5~3.0 mm
Hole Concentricity: ≤Φ0.01 mm
Flatness: ≤0.005 mm
Dynamic Balance Sensitivity: No noticeable eccentricity after machining and surface treatment
Surface Treatment: Ra ≤ 1.6 μm Passivation or Anodizing Sealing Treatment
Gimbal Pitch / Roll Bracket
Gimbal Pitch / Roll Bracket
Material: ZK61M / WE43
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Key Shaft Hole Concentricity: ≤Φ0.005 mm
Clearance Fit: 0.005–0.015 mm
Avoid Natural Frequency in the 10–200 Hz Vibration Range
Surface Treatment: Micro-Arc Oxidation, Insulation and Wear Resistance
Airframe
Airframe
Material: ZK61M / AZ61A
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Wall Thickness: 1.5–3.0 mm
Flatness: ≤0.01 mm / 100 mm
Threaded Holes: M2–M5, Positional Tolerance ≤Φ0.05 mm
Stress Relief: Low-temperature stress relief annealing after machining, deformation control ≤0.02 mm
Surface Treatment: Ra ≤ 1.6 μm Chemical Conversion Coating + Spraying / Micro-Arc Oxidation, Salt Spray Resistance ≥48h
Propeller Clamp / Hub
Propeller Clamp / Hub
Material: ZK61M / WE43
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Symmetry: ≤0.01 mm
Clamping Surface Parallelism: ≤0.005 mm
Dynamic Balance: G1.0 Grade
Ra ≤ 0.4 μm; Edge Chamfered to Prevent Stress Cracking
Full-Size Inspection (Accuracy 0.001 mm), Dynamic Balance, Salt Spray, Drop Impact
Surface Treatment: Ra ≤ 0.8 μm Chemical Conversion Coating + Spraying / Micro-Arc Oxidation, Salt Spray Resistance ≥48h, Insulation and Wear Resistance
Arm Folding Seat / Quick Release Coupling
Arm Folding Seat / Quick Release Coupling
Material: ZK61M
Industry/Field: Unmanned Aerial Vehicles (UAVs)
Technical Requirements:
Shaft Hole Concentricity: ≤Φ0.01 mm
Repeatability Positioning Accuracy: ≤0.02 mm
Fatigue Life: ≥1000 folding cycles without looseness or deformation
Surface Reinforcement on the Interface
Surface Treatment: Anodizing

3Axis/4Axis/5Axis CNC Machining Scene

1774937100714447
5-Axis Machining Workshop
1774937708127133
Magnesium Alloy Machining Workshop
1774937700833172
3+2 Machining Workshop
1774937724448863
3-Axis Machining Workshop
1774937761248485
Engineering Office
1774937770897095
Manual Department
1774937779253191
Quality Department
1774937788298989
Provide customized packaging in accordance with the customer's product transportation standards.

3Axis/4Axis/5Axis CNC Machining Services for Custom Parts

1774428843619867

Magnesium Alloy CNC Machining

We provide professional 3Axis/4Axis/5Axis CNC Machining services for custom parts with high requirements for lightweight design, strength, and dimensional accuracy. Backed by advanced CNC machining equipment and rich project experience, we support the production of complex magnesium alloy components for robotics, automotive, aerospace, and other demanding industries, helping customers achieve better performance and weight reduction.

1774428864758354

Rapid Prototyping & Production

From prototype development to mass production, we offer efficient and reliable 3Axis/4Axis/5Axis CNC Machining solutions tailored to your project needs. Our team is experienced in processing a wide range of magnesium alloys and can also provide suitable surface treatments to improve corrosion resistance, appearance, and durability, ensuring every part meets your technical and application requirements.

HuaZheng Wishes For You Provide One-Stop And Convenient Services

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    • CNC Machining

    • Injection Molding

    • Sheet Metal Fabrication

    • Metal Mold

    Drag and drop your files here or

    Support formats: PDF, Word, Excel, Txt, JPG, PNG, BMP, GIF, RAR, ZIP, It is recommended to upload up to 5, and the single size must not exceed 20M.