Comprehensive Manufacturing Services
From precision mold design to final production, JUMAI Tech provides robust hardware solutions tailored to your exacting specifications.
Custom Copper Busbars
We manufacture high-performance copper busbars designed for maximum electrical conductivity and thermal management. Suitable for NEVs, power distribution, and industrial switchgears.
- Types: Soft braided, hard rigid, and laminated flexible busbars.
- Treatments: Tin plating, nickel plating, silver plating for corrosion resistance.
- Insulation: Custom heat shrink tubing, PVC dipping, and epoxy coating.
Deep Drawn Components
Our advanced deep drawing process produces seamless, complex metal shapes with exceptional structural integrity. We deliver high-volume, tight-tolerance parts for demanding industries.
- Materials: Stainless steel, aluminum, copper, brass, and carbon steel.
- Applications: Sensor housings, motor enclosures, battery cans, and shielding covers.
- Advantage: Reduced material waste and assembly time compared to traditional machining.
Stamping Die Customization
The foundation of excellent hardware is an excellent mold. Our expert engineers design and fabricate high-precision stamping dies to ensure perfect repeatability for your mass production needs.
- Die Types: Progressive dies, compound dies, and single-stage dies.
- Design Software: Utilizing advanced CAD/CAM software (AutoCAD, SolidWorks, UG) for optimal die architecture.
- Longevity: Using premium tool steels (like DC53, SKD11) for maximum die life and reduced maintenance.
Tooling & Mold Components
Beyond complete dies, we supply standard and highly customized non-standard mold components. We provide the critical replacement parts that keep your stamping operations running smoothly.
- Products: Punches, dies, guide pins, bushings, and custom core pins.
- Tolerances: Machined to ultra-tight tolerances ensuring perfect interchangeability.
- Surface Finishing: Providing TiN, TiCN, and custom coatings to enhance wear resistance.
The JUMAI Workflow
Our streamlined process from concept to delivery ensures quality at every step.
1. Design & Quote
Analyze CAD drawings and provide competitive pricing.
2. Tooling Fabrication
In-house mold design and precision manufacturing.
3. Mass Production
Efficient stamping and deep drawing processes.
4. QC & Delivery
Strict quality inspection and global shipping.
Ready to Start Your Project?
Send us your CAD drawings, requirements, or concepts. JUMAI's engineering team will review your project and provide a professional manufacturing analysis and preliminary quote within 24 hours.