Tooling & Manufacturing Solution for Cordless Pen‑Type Electric Nail Drill

Tooling & Manufacturing Solution for Cordless Pen‑Type Electric Nail Drill

Product Overview

We deliver full‑cycle tooling and production solutions for cordless pen‑type electric nail drill, including custom injection mould design & fabrication as well as mass‑manufacture of finished manicure equipment.

The finished device is assembled from a series of injection‑molded plastic parts: slender pen‑shaped main housing with anti‑slip grooves, transparent thin‑wall drill‑bit protective hood, control panel bezel and internal support frames, together with built‑in motor assembly, rechargeable battery pack, control PCB and LED digital display. Our project scope covers DFM feasibility review, mould design, tool manufacturing, mould trial, plastic injection molding, mechanical assembly, electronic integration and finished‑product performance validation. Challenging features including long slim pen‑shaped cavity, fine anti‑slip groove texture and thin‑wall transparent protective cover are achieved by high‑precision injection moulding. We provide DFM optimization suggestions upon receiving your samples or 3D engineering data.

Key Advantages

Specialized Injection Mould Development

Our mould engineering team addresses core technical challenges: long slender pen‑shape housing molding, fine anti‑slip groove texture, thin‑wall transparent protective cover and strict assembly tolerance for internal motor modules. Optimized runner and balanced cooling layout stabilizes molding quality, greatly reduces risks of sink marks, flash, warpage and dimension deviation. Mould is built for continuous high‑volume production; multi‑cavity configuration is available to match your output targets.

Finished‑Product Assembly & Performance Validation

Beyond mould supply, we provide vertical integrated manufacturing: plastic part production, electronic hardware integration, motor fitting and systematic lab testing. Pre‑shipment inspection includes rotating‑speed testing, forward/reverse function verification, battery endurance test, digital‑display precision, button service life and electrical‑safety verification.

Engineering‑Level Customization

Customizable parameters: pen‑body overall length & diameter, protective‑cover structure, anti‑slip groove pattern, shell wall thickness, surface texture, color formula. Brand identification can be integrated by mould engraving for embossed or debossed logos. Both external styling and internal component mounting structures can be revised according to your engineering specifications.

Strict Process & Document Control

Complete technical documents are supplied: mould trial report, FAI first‑article inspection report and batch‑wise inspection records. Multiple grades of plastic materials are selectable to comply with global beauty‑device safety regulations.

Application Scenarios

Our tooling and finished products are oriented to beauty‑goods manufacturers, engineering purchasing departments, importers and brand owners. This lightweight pen‑shaped cordless nail drill performs grinding, polishing and artificial‑nail removal, widely used in professional nail studios and home manicure scenarios. Our custom tooling solution is ideal for clients developing proprietary compact beauty electronic hardware.

Our Service

• DFM analysis & custom mould design based on samples / 3D drawings
• Mould fabrication, trial runs, sample delivery and mass‑volume injection
• Complete assembly, electronic debugging and performance validation
• Custom logo, color scheme and packaging for bulk‑volume projects
• Continuous engineering technical support throughout mould service life