Electronic Injection Molding Battery Case Housing PC PBT Flame Retardant OEM
Product Description
Electronic battery cases are manufactured using flame-retardant PC, nylon, and PBT materials through an injection molding and insert molding process. Emphasis is placed on heat resistance, impact resistance, flame retardancy, and safety to ensure stable operation of the battery components.
Process Flow
- Preparation of Flame Retardant Materials
- Injection Molding of Battery Housings
- Injection Molding of Metal Contact Inserts
- Safety Testing (Pressure Resistance, Flame Retardancy)
- Assembly Inspection
Product Parameters
| Parameter |
Value Range/Description |
| Material |
Flame Retardant PC, PBT, Nylon |
| Accuracy |
±0.05 mm |
| Wall Thickness |
0.8–2.5 mm |
| Features |
Flame Retardant, Heat Resistant, Impact Resistant |
| Mold Life |
300,000–600,000 Cycles |
| Molding Cycle |
12–25 Seconds |
| Service Life |
≥ 500 Cycles |
| Applications |
Battery Housings, Power Banks |
| Surface Treatment |
Painting, Silk Screen Printing |
| Dimensions |
Customizable |
Applications and Advantages
Applicable to battery packs, power banks, and industrial batteries. Ensures safe battery operation.
Advantages
- High flame retardancy and safety
- High temperature resistance
- Excellent protection and impact resistance
- Supports metal contact inserts
- Suitable for mass production
FAQ
Q1: Is the battery housing fireproof?
A1: Yes, it supports UL94 V-0 flame retardant materials.
Q2: Can metal contacts be added?
A2: Insert molding is supported.
Q3: Can the wall thickness be increased?
A3: Yes, it can be adjusted based on strength requirements.
Q4: Is there any surface treatment available?
A4: Paint and silk screen printing are supported.
Q5: Is it suitable for small batches?
A5: Yes, trial production is supported.
Customized Molds
We support customization of battery compartment layout, wall thickness design, metal contact location, exterior color, and logos.