Cap Copper
Products Description
Cap Copper is a critical sealing and protective metal component engineered by Apollo Electronic Components (Xiamen) Co., Ltd.-a leading provider of electric metal solutions since 1990. Designed for new energy and low-voltage electrical sectors, this component combines high-performance materials, precise manufacturing, and industry-compliant finishes to meet the rigorous demands of modern electrical systems. Whether used in circuit breakers, new energy fuses, or lithium battery modules, Copper Cap delivers reliable functionality as both a conductive interface and a protective port seal, making it a versatile choice for electrical product manufacturers globally.
Application Scope
Low-Voltage Electrical Equipment
copper pipe cap used in circuit breakers, relays, and contactors to seal ports, protect internal contacts from dust/moisture, and support efficient current conduction (reducing localized heat buildup).
01
New energy fuses
Copper pipe end stop acts as a sealed connector for fuse elements, maintaining insulation and explosion-proof performance.
02
EV film capacitors
End plate functions as an electrode port protector, withstanding vibration and high temperatures in automotive electrical systems.
03
Energy storage lithium battery modules
Copper end caps serves as a temporary pole protector during assembly, preventing scratches and oxidation to improve production yield.
04
Manufacturing Process
| Precision Stamping | Custom dies and high-precision presses form end cap copper copper materials in one stretch, with dimensional tolerances controlled within ±0.05mm for optimal sealing fit. |
| Multi-Stage Polishing | Copper pipe end cap automated grinding and manual finishing eliminate burrs and scratches from stamping, ensuring surface flatness. |
| Eco-Friendly Passivation | Chromium-free passivants for copper pipe end stop are used in 100°C constant-temperature environments to form protective layers, meeting global environmental standards. |
| Full Inspection | Every batch of copper stop end undergoes dimensional checks, conductivity testing, and salt spray resistance sampling to ensure consistent quality. |
Technical & Pricing Advantages
Technical Strengths:
| Customization Capabilities | Metal end cap supports full OEM/ODM customization (material grades, surface treatments like tin/nickel plating) to match specific application requirements. |
| Compliance Assurance | Cap Copper certified under ISO 9001, RoHS, and REACH, ensuring compatibility with international market regulations. |
Pricing Benefits:
| Scaled Cost Efficiency | Bulk copper for copper pipe cap procurement and shared manufacturing equipment (across Apollo's new energy and electrical product lines) reduce unit production costs by 15-20% |
| Flexible Terms | Free end plate samples (available within 3 days) and tiered pricing for bulk orders lower upfront validation and procurement costs for clients. |
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