Rear License Plate Light Installation Plate Mould
I. Product Overview
1. Product Definition
(1) The rear license plate lamp mounting plate mold is an injection molding tool specifically used to produce vehicle license plate lamp housings. It belongs to the field of lamp housing mold technology. Its core design includes a modular structure (such as a coolant injection port and a lower shell cooling groove) to optimize the injection molding process, achieve rapid and uniform cooling, significantly shorten cooling time, and improve production efficiency.
(2) Application areas: Traffic regulations compliance area: As a supporting structure for the rear license plate lights of cars and trailers, the mounting plate is used to fix lighting equipment to illuminate the rear license plate, ensuring compliance with international regulatory certification standards such as UN ECE R4, and avoiding violations caused by insufficient license plate lighting. Driving safety and monitoring area: When the license plate light carried by the mounting plate is turned on at night, it assists the police in tracking and monitoring vehicles, improving road safety and law enforcement efficiency, and plays a key role in accident or violation investigations. Vehicle design and maintenance area: This component simplifies the installation process of the license plate light, supports quick replacement and debugging, and is widely used in the automotive manufacturing, after-sales repair and modification industries, taking into account both lighting functions and decorative needs.
2. Core Objectives
Ensure that the license plate number of the vehicle is clearly visible at night or in low light conditions, meeting regulatory requirements.
II. Technical Parameters and Design Highlights
1. Mold Specifications
(1) Mold Type: Hot Runner Mold
(2) Number of Cavities: 1 Cavity
(3) Mold Material: 718H
2. Structural Design
(1) Parting Surface Optimization: Precision positioning system, parting surface is treated to avoid air, reduce contact area, reduce flash and burrs, and improve finished product yield.
(2) Cooling System: Water channels are provided 20mm below the product to shorten the molding cycle and ensure uniform cooling.
(3) Ejection System: Cylinder ejection
(4) Exhaust Groove Design: The parting surface is equipped with a multi-stage exhaust system.
3. Suitable materials
(1) Common plastics: ASA
(2) Environmental protection requirements: No flame retardant materials
III. Core advantages and differentiation
1. High-precision processing
Adopt CNC high-speed milling, EDM, precision grinding, deep hole drilling, with an accuracy of t0.02mm.
Surface treatment: laser quenching
2. Customized service
Support design according to customer needs: rear license plate light mounting plate size (S/M/L), ventilation hole layout, snap-on structure, etc.
Provide 3D drawing confirmation, T0 trial mold report and mass production debugging support.
IV. Quality assurance and certification
1. Testing standards
(1) Dimension detection: three-dimensional measuring instrument (CMM)
(2) Trial mold verification: provide first sample test report (size, weight, surface defects).
V. Service support
1. Delivery cycle
(1) Standard mold: 25-40 days (depending on complexity). (2) Expedited service: 15-20 days (negotiable).
2. After-sales service
Warranty period: 3 years (free repair for non-human damage).
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