Processing Technology
Your Professional Processing Technology Supplier
Jiangsu Zhengfang Dynamics Technology Co., Ltd. is located in Nanjing, and stands as a benchmark enterprise in the field of high-end equipment precision manufacturing.
Our main products include humanoid robot parts, medical components, electronic parts, new energy components, automotive parts, and other high-precision CNC machined parts for complex industrial applications.
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![5-Axis CNC Machining]()
5-Axis CNC Machining
5-axis CNC machining | simultaneous 5-axis machining| multi-axis CNC milling precision CNC machining | complex parts machining | high precision components | prototype machining low to high volumeAdd to Inquiry -
![Precision Electrochemical Machining]()
Precision Electrochemical Machining
As a manufacturer with core technologies in the fields of special electrochemical machining and microstructure manufacturing, we provide professional precision electrochemical machining services ,Add to Inquiry -
![Precision EDM Forming Machining]()
Precision EDM Forming Machining
As a manufacturer with core technologies in precision EDM and complex electrode manufacturing, we provide professional precision EDM services , specializing in the precision manufacturing of complexAdd to Inquiry -
![Wire Edm Machine Cost]()
Wire Edm Machine Cost
Professional EDM Wire Cutting Services | Providing high-precision, high-efficiency, and stress-free cutting and shaping for precision molds, specialty parts, microstructures, and scientific researchAdd to Inquiry
Why Choose us
Quality Control
We have obtained five major international certifications, including ISO 9001, AS9100, IATF 16949, ISO 45001, and ISO 14001, ensuring full compliance with global standards in quality, environmental management, and occupational health & safety.
Advanced Production Equipment
We are equipped with world-class manufacturing systems, including DMG MORI and GF Mikron 5-axis machining centers, EMAG electrochemical machining equipment, Charmilles EDM machines, Tsugami turn-mill centers, as well as Zeiss CMM and GOM optical inspection systems, ensuring exceptional precision and reliable quality control.
Production Capacity
With an annual output exceeding one million high-precision components, we are capable of efficiently meeting large-scale and complex manufacturing requirements.
Parameter
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Part type |
Main features and typical applications |
Machinable materials |
Core processing advantages |
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Aircraft engine turbine blades |
Complex three-dimensional cooling film pores and irregularly shaped internal cavities; the material is a difficult-to-machine high-temperature alloy; and it is required to be free of recast layers and microcracks. |
Nickel-based superalloys (Inconel 718, CMSX-4), titanium alloys (TC4) |
No heat-affected zone, maintaining the material's high-temperature performance, complex hole patterns formed in one step. |
|
Medical implant surface texture |
Micrometer-scale regular texture (grooves, pit arrays); requiring excellent biocompatibility and bone integration properties. |
Titanium alloy (CP-Ti, Ti6Al4V), cobalt-chromium alloy (CoCrMo) |
No mechanical damage, precise control of surface morphology and chemical state, clean production environment |
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Fuel cell metal bipolar plates |
Microchannel arrays (channel width 0.2-1mm); requiring high conductivity and corrosion resistance; high batch production consistency. |
316L stainless steel, titanium alloy, surface-modified metal |
High batch production efficiency, excellent consistency of flow channel dimensions, and controllable surface activity after processing. |
|
Precision mold surface texture |
Complex decorative textures (leather grain, wood grain, geometric patterns); requiring clear textures, no seams, and high surface quality. |
Mold steel (P20, H13), stainless steel, copper alloy |
Replicates any complex texture, with no surface stress and extended mold life. |
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MEMS devices and microfluidic chips |
Micrometer-scale fine structures (cantilever beams, microcavities, microchannels); diverse materials; requiring high dimensional accuracy and surface quality. |
Silicon, glass, thin metal films, special alloys |
High processing resolution (down to submicron), wide material adaptability, and low batch production cost. |
OEM and ODM custom manufacturing support;
Machining based on customer drawings, 3D models, or samples;
Prototype development, small-batch trial production, and batch production;
Machining of aluminum alloys, stainless steel, titanium alloys, tool steel, high-temperature alloys, and other materials;
Support for complex curved surfaces, thin-wall structures, deep cavities, irregular parts, and high-precision structural components.
Benefits of Processing Technology
Complex Geometry
Engine housings and structural brackets along with turbine blades often possess compound curves and undercuts. Parts can be manufactured in one setup using 5-axis machining.
Tighter Tolerances
The reduction in multiple setups leads to fewer alignment errors which produces aerospace parts that meet strict specifications.
Material Efficiency
The machining of aerospace materials such as titanium and Inconel requires expensive processes due to their challenging properties. 5-axis machining reduces material waste through its ability to perform precise targeted cuts.
Shorter Lead Times
Manufacturers can reduce production time and deliver complex parts faster to market when they use fewer steps in the machining process.
Application of Processing Technology
Aerospace manufacturing: Aircraft components often have aerodynamic surfaces, organic curves, and internal channels that are difficult to reach with 3-axis tools but can be delivered through 5-axis machining.
Medical manufacturing: Surgical instruments and orthopedic implants require perfectly smooth surface finishes and anatomically accurate shapes. Five-axis machining can follow organic contours with high repeatability, which is especially useful for custom-fit prosthetics or bone plates.
Automotive manufacturing: For performance parts like turbo housings, mold cavities, and prototype engine blocks, 5-axis machining reduces the need for multiple setups.
Electronics manufacturing: Enclosures and connectors often require 5-axis machining for precision cuts on multiple faces and tight fit between components.
Robotics & automation: Robotic assemblies may demand 5-axis machining for highly detailed parts with multi-surface precision—especially in grippers, joints, and frames.
Ndustrial machinery: Custom machine parts often have mounting holes, recesses, or angled surfaces that must align perfectly. With 5-axis machining, these features can be milled in one go, improving mechanical alignment and part functionality.
Material of Processing Technology
|
Material Group |
Common Examples |
Key Characteristics |
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Metals |
Aluminum, Stainless Steel, Titanium, Brass |
High strength, durability, good thermal conductivity. |
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Plastics |
ABS, PEEK, Polycarbonate (PC), Nylon |
Lightweight, corrosion-resistant, good electrical insulators. |
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Specialty |
Carbon Fiber, Invar, Wood |
High strength-to-weight ratio, low thermal expansion. |
We design suitable packaging solutions according to the structure, size, surface requirements, and shipping method of precision ECM components. The goal is to reduce the risk of impact, scratches, moisture, and corrosion during transportation.
Common packaging options include:
• Individual or grouped protective packaging to prevent parts from rubbing against each other;
• Extra protection for critical areas such as high-precision surfaces, sealing faces, gear profiles, and hole locations;
• Use of anti-rust oil, VCI paper, desiccants, or vacuum packaging when required;
• Cartons, wooden cases, pallets, or reinforced packaging depending on part weight and shipping distance;
• Export-ready packa
FAQ
As one of the most professional processing technology manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized processing technology made in China here from our factory. Contact us for pricelist.
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