Precision Parts for Stator and Rotor Molds
| Name | Precision parts for stator and rotor molds |
| Material | SKD11 |
| Hardness | HRC 60-62 |
| Specification | Non-standard/Custom |
| Custom | OEM/ODM |
| Surface treatment | None |
| surface finish | Ra0.15-Ra0.3um |
| Wire Diameter | 0.03mm-0.2mm |
| Tolerance | ±0.002mm |
| Mold Type | Stamping mold |
| MOQ | 1PCS |
| Wire Diameter | 0.03mm-0.2mm |
| CNC Machining or Not | CNC Machining |
| Sample | Available |
| Place of Origin | Jiangsu BOS China |
| Supply Ability | 20000 Pieces Per Month |
| Material Capabilities | 1.2343,1.2083,1.2842,C45(K1045),C2100,C46(K1046),C20,SKD11,SKD61,SKH51,1.2379,k390,ELMAX,SKS3,S45C,S290,HPM31,SLD,YXM1,HAP40,YXR33,HPM38,D2.stavax,S-7,NA20,RD50,RD30,WF30,KG7,WF15,CF-H40S,CF-H25S,SUJ2,etc. |
| Packaging&Delivery Packaging Details | PP bag,carton ,box or according to customer’s requirements |
| Port | GUANGZHOU |
| Lead Time :Quantity(pieces)1-5000 | 3-7days |
| Lead Time :>50000 | TO be negotiated |
| Shipping | Shipped by a convenient and cost-effective way |
Process: on-demand blanking →WEDM→ grinding→ EDM→Chamfer and edge treatment→ Cleaning and Packaging
Product parameters
Perpendicularity
0.002MM
Parallelism
0.001MM
Roughness
EDM Roughness: Ra0.4-Ra0.8um
Roughness
Grinding Roughness:
Ra0.15-Ra0.2um
Roughness
Wire-Cut Roughness:
Ra0.15-Ra0.3um
Product Overview
This precision part is a core component of motor molds and is specially designed for the molding scenario of motor rotors and stators, It features a stable machining tolerance within ±0.002 mm, with geometric tolerances (perpendicularity of 0.002 mm and parallelism of 0.001 mm) and a surface roughness ranging from Ra 0.2 to Ra 0.3um.The minimum internal radius (R) of this workpiece is R0.15, which is machined using a wire with a diameter of φ0.2 mm.Widely used in high-precision mold manufacturing, aerospace, electronic components, and medical device industries, precision wire-cut parts serve as key components for applications such as fine cavities of molds, precision structures of aerospace parts, and micro-components of medical equipment. They provide critical support for ensuring the performance stability of high-end products across various industries.
Why Choose Us
- Over 15 Years of Expertise – Trusted by clients across Japan, Germany, Singapore, Malaysia, and Thailand.
- Direct Factory Advantage – Competitive pricing without unnecessary markups.
- Complimentary Support – Free engineering advice and samples before mass production.
- Guaranteed Precision – Every part is inspected with CMM reports for accuracy.
- On-Time Delivery – Flexible lead times from 7 to 20 days to meet your schedule.
- High Precision– ±0.002mm tolerance
- Lead Time- 7-20 days
- QC Assurance -100% inspection before delivery
A brief introduction of Bos:
Jiangsu Bos Precision Moulds Co., Ltd. specializes in precision molds and components, and has been delivering products with ISO9001 certification since 1999. The WEDM parts we manufacture are widely used in connector molds, motor core molds, terminal molds, and components for automation equipment. With over 15 years of industry experience and strong technical expertise, we provide reliable quality products and customized solutions for global customers in Japan, Germany, Singapore, Malaysia, Thailand, and beyond. Now, we are eager to explore more markets worldwide!
Our WEDM Workshop
Our Quality Control Department
Looking for a precision wire-cut parts manufacturer in China?
We provide custom wire EDM solutions with high accuracy and
reliable lead times for global B2B buyers.
Contact us
today to get a free design review, quotation, and sample for
your next project.
Email: precisionmachiningparts@outlook.com
WhatsApp:
+86
18983615771
