Overview of Machining Capabilities
Mastering Underlying Processes to Meet Extreme Manufacturing Demands
In the E-drive manufacturing industry, the precision of tooling and molds directly dictates the final motor's yield rate. MNY has established a first-class precision machining center—we are not merely integrators; we are the source of precision manufacturing. We excel at:
In the E-drive manufacturing industry, the precision of tooling and molds directly dictates the final motor's yield rate. MNY has established a first-class precision machining center—we are not merely integrators; we are the source of precision manufacturing. We excel at:
Complex Molds
Various curved IP/UP forming molds, and high-layer twisting molds with minimal interference space.
High-Precision Components
Custom cutting for multi-slot disc parts, precision shafts, and gear components.
Critical Consumables
High-lifespan hairpin cutting blades, shoulder plates, and other wear-resistant hard parts.
Core Precision Tooling Showcase
Twisting Mold
Extreme Twisting, Perfectly Flush
To ensure dozens of flat copper wires are perfectly flush at the tips for subsequent high-quality laser welding, the machining precision of the twisting mechanism and tooling must be exceptional.
The more stator layers (e.g., 8-12 layers), the smaller the interference space, and the more complex the precision requirements. MNY's twisting molds tackle multi-layer challenges flawlessly through ultimate concentricity and surface treatments.
Forming Mold & Clamping Disk
Micron-Level (μ-Level) Precision, Solid as a Rock
Forming Molds: Utilizing mirror-polished curved surfaces and fine grinding processes, with blueprint tolerances strictly controlled at the μ (micron) level. Deep quenching treatments ensure immense hardness and a prolonged lifespan.
Clamping Disks: High-precision fixtures used to secure workpieces and tools. Featuring high positioning accuracy, excellent rigidity, and massive torque transmission.
Auto-Inserting Wire Cup
Clever Transfer, Seamless Integration
Serving as the core transfer hub for the automatic inserting machine, the wire cup perfectly simulates the stator core. It accurately receives and stores the hairpins produced by the forming machine and, upon transferring to the next station, guides the gathering machine to insert the coils non-destructively and efficiently into the actual stator core.
Twisting Insert Disk
Flexible Direction, Efficient Transmission
The twisting insert disk (also known as a universal coupling) is a crucial component in mechanical transmission. Its core consists of a cross shaft and yoke, connected by intermediate inserts, allowing connected shafts to deflect freely within a specific angle. It efficiently transmits torque and motion while compensating for installation errors.
Manufacturing Strength & Environment
Exceptional components are born in exceptional environments. MNY controls variables at every step of the process from the source.
Climate-Controlled Precision Machining
Challenging Micron-Level Limits
Even the slightest thermal expansion in tooling can be fatal to final motor performance. Our precision machining center strictly enforces a 20±1℃ temperature and dust-controlled environment.
Equipped with world-class CNC centers and high-precision grinders, we ensure the dimensional consistency and surface roughness of core components meet flawless standards from the very source.
Dedicated Core Area
Clean & Efficient Stamping and Stacking
The quality of high-performance stator and rotor cores depends heavily on edge burr control and interlaminar insulation. MNY has established a dedicated area for core manufacturing and material flow.
Standardized material handling, high-speed precision stamping, and highly automated stacking processes minimize human contact and contamination, providing a solid guarantee for the magnetic circuit performance of high-voltage hairpin motors.
Overview of Machining Capabilities
Mastering Underlying Processes to Meet Extreme Manufacturing Demands
In the E-drive manufacturing industry, the precision of tooling and molds directly dictates the final motor's yield rate. MNY has established a first-class precision machining center—we are not merely integrators; we are the source of precision manufacturing. We excel at:
In the E-drive manufacturing industry, the precision of tooling and molds directly dictates the final motor's yield rate. MNY has established a first-class precision machining center—we are not merely integrators; we are the source of precision manufacturing. We excel at:
Complex Molds
Various curved IP/UP forming molds, and high-layer twisting molds with minimal interference space.
High-Precision Components
Custom cutting for multi-slot disc parts, precision shafts, and gear components.
Critical Consumables
High-lifespan hairpin cutting blades, shoulder plates, and other wear-resistant hard parts.
Core Precision Tooling Showcase
Twisting Mold
Extreme Twisting, Perfectly Flush
To ensure dozens of flat copper wires are perfectly flush at the tips for subsequent high-quality laser welding, the machining precision of the twisting mechanism and tooling must be exceptional.
The more stator layers (e.g., 8-12 layers), the smaller the interference space, and the more complex the precision requirements. MNY's twisting molds tackle multi-layer challenges flawlessly through ultimate concentricity and surface treatments.
Forming Mold & Clamping Disk
Micron-Level (μ-Level) Precision, Solid as a Rock
Forming Molds: Utilizing mirror-polished curved surfaces and fine grinding processes, with blueprint tolerances strictly controlled at the μ (micron) level. Deep quenching treatments ensure immense hardness and a prolonged lifespan.
Clamping Disks: High-precision fixtures used to secure workpieces and tools. Featuring high positioning accuracy, excellent rigidity, and massive torque transmission.
Auto-Inserting Wire Cup
Clever Transfer, Seamless Integration
Serving as the core transfer hub for the automatic inserting machine, the wire cup perfectly simulates the stator core. It accurately receives and stores the hairpins produced by the forming machine and, upon transferring to the next station, guides the gathering machine to insert the coils non-destructively and efficiently into the actual stator core.
Twisting Insert Disk
Flexible Direction, Efficient Transmission
The twisting insert disk (also known as a universal coupling) is a crucial component in mechanical transmission. Its core consists of a cross shaft and yoke, connected by intermediate inserts, allowing connected shafts to deflect freely within a specific angle. It efficiently transmits torque and motion while compensating for installation errors.
Manufacturing Strength & Environment
Exceptional components are born in exceptional environments. MNY controls variables at every step of the process from the source.
Climate-Controlled Precision Machining
Challenging Micron-Level Limits
Even the slightest thermal expansion in tooling can be fatal to final motor performance. Our precision machining center strictly enforces a 20±1℃ temperature and dust-controlled environment.
Equipped with world-class CNC centers and high-precision grinders, we ensure the dimensional consistency and surface roughness of core components meet flawless standards from the very source.
Dedicated Core Area
Clean & Efficient Stamping and Stacking
The quality of high-performance stator and rotor cores depends heavily on edge burr control and interlaminar insulation. MNY has established a dedicated area for core manufacturing and material flow.
Standardized material handling, high-speed precision stamping, and highly automated stacking processes minimize human contact and contamination, providing a solid guarantee for the magnetic circuit performance of high-voltage hairpin motors.
Seeking Breakthrough Precision Machining Solutions?
Whether it's tackling the challenges of high-layer hairpin forming molds or customizing large batches of critical consumables, MNY's precision manufacturing team is ready. Submit your requirements or blueprints, and we will provide a process assessment within 24 hours.
