1*4 Cavity Plastic Switch Panel Mold PC Material Large Sprue Horn Gate Mold Runner 1.2083ESR HRC48-52 Mold Steel Cavity High Gloss Switch Cover Plate Tooling

1*4 Cavity Plastic Switch Panel Mold PC Material Large Sprue Horn Gate Mold Runner 1.2083ESR HRC48-52 Mold Steel Cavity High Gloss Switch Cover Plate Tooling

This is a high-efficiency, high-gloss precision injection mold specially developed for mass production of PC plastic switch panels and switch cover plates. Designed with a 1*4 cavity layout, the mold adopts a large sprue and optimized horn gate runner system to ensure smooth and balanced plastic filling for multi-cavity synchronous molding. The entire cavity and core are made of premium 1.2083ESR mold steel with heat-treated hardness of

HRC 48-52. Each cavity is processed with professional high-gloss mirror polishing to deliver scratch-free, ultra-smooth surface switch cover parts. Ideal for mass manufacturing of standard household and commercial wall switch panels, this tooling achieves high output, stable precision and excellent cosmetic appearance for PC transparent and high-gloss electrical plastic parts.

Quantity:
Availability:





Inquire Add to Basket

Model:
24028
Brand:
YIXUN mold
Code:
8480419090

Product Description

Product Overview

This is a high-efficiency, high-gloss precision injection mold specially developed for mass production of PC plastic switch panels and switch cover plates. Designed with a 1*4 cavity layout, the mold adopts a large sprue and optimized horn gate runner system to ensure smooth and balanced plastic filling for multi-cavity synchronous molding. The entire cavity and core are made of premium 1.2083ESR mold steel with heat-treated hardness of

HRC 48-52. Each cavity is processed with professional high-gloss mirror polishing to deliver scratch-free, ultra-smooth surface switch cover parts. Ideal for mass manufacturing of standard household and commercial wall switch panels, this tooling achieves high output, stable precision and excellent cosmetic appearance for PC transparent and high-gloss electrical plastic parts.

Detailed Mold Specifications

Specification Item	Details
Mold Cavity	1*4 Cavity (4 identical parts per shot, high production efficiency)
Applicable Material	PC (Polycarbonate) – high gloss, high toughness, flame retardant grade
Runner & Gating System	Large Sprue + Optimized Horn Gate Runner System
Mold Steel Grade	High-quality 1.2083ESR Stainless Mold Steel
Mold Hardness	HRC 48-52 after vacuum heat treatment
Cavity Surface Finish	High Gloss Mirror Polishing
Molded Products	Plastic Switch Panel, Switch Cover Plate, Wall Socket Faceplate
Mold Lifespan	500,000+ shots stable production life
Molding Precision	High dimensional stability, zero burrs, consistent gloss

Core Structural & Technical Advantages

1. 1×4 Multi-Cavity High-Efficiency Design

Equipped with 4 identical cavities in one mold, this tooling greatly boosts daily output and production efficiency compared with single-cavity molds. All four cavities feature balanced filling and consistent molding parameters, ensuring uniform size, weight and surface quality of every switch cover plate. It perfectly meets large-volume order demands for standard switch panels, effectively reducing unit production cost and improving customer market competitiveness.

2. Large Sprue & Horn Gate Runner for PC Material

PC material has high melt viscosity and requires stable and sufficient filling pressure. The upgraded large sprue design provides fast and stable material feeding, avoiding material shortage and slow filling during high-speed continuous production. The horn gate runner features smooth arc transition, which effectively reduces melt resistance, eliminates shear marks and flow lines, and protects the transparent high-gloss surface of PC products. The balanced runner distribution ensures synchronous filling of 4 cavities, no short shot, no shrinkage and no unbalanced tolerance.

3. Premium 1.2083ESR Steel + HRC48-52 High Hardness

Adopting upgraded 1.2083ESR ESR refined mold steel, the material features ultra-pure texture, fewer impurities and better polishing performance than ordinary 1.2083 steel. After precise vacuum heat treatment, the hardness reaches HRC 48-52, providing excellent wear resistance, compression resistance and anti-deformation performance. The steel has outstanding anti-rust and anti-corrosion properties, which can well adapt to long-term continuous injection molding of PC materials, prevent cavity oxidation and wear, and maintain long-term stable mold accuracy.

4. Full Cavity High-Gloss Mirror Polishing

All mold cavities and core surfaces are finely polished layer by layer to achieve a high-gloss mirror effect. The ultra-smooth cavity surface endows the molded PC switch panel with a crystal clear, high-grade surface without orange peel, water marks or micro scratches. Finished products require no secondary painting, grinding or polishing, which greatly saves post-processing cost and improves product yield and appearance grade, perfectly matching high-end home and commercial electrical decoration standards.

Features of Finished PC Switch Cover Plate

High-End Glossy Surface: Mirror smooth finish, elegant texture, perfect for modern interior decoration
Excellent PC Material Properties: Superior flame retardancy, impact resistance, high temperature resistance and anti-aging performance
Precision Assembly: Accurate hole position and size tolerance, tight fitting, no shaking after installation
Stable & Durable: Resistant to yellowing, deformation and cracking for long-term indoor use
Safe & Insulative: Smooth burr-free edges and reliable insulation performance, compliant with electrical safety standards

Application Scenarios

This 1*4 cavity high-gloss PC switch panel mold is widely used for mass production of various electrical switch accessories:

Residential home decoration: Wall switch panels, power socket cover plates
Commercial engineering: Office buildings, hotels, malls electrical switch panels
Smart home system: Intelligent switch panels and control cover parts
Low-voltage electrical equipment: Auxiliary plastic panel accessories for electrical devices

Our Manufacturing & Service Advantages

High Precision Processing: Adopts CNC, EDM and high-precision grinding technology to ensure mold matching accuracy
Strict Quality Inspection: Steel testing, hardness testing, dimension inspection and trial molding test before delivery
Customization Available: Support custom logo, pattern, size and structural modification according to customer requirements
Complete After-Sales Service: Provide long-term mold maintenance guidance, technical support and spare parts service

FAQ

Q1: What makes the 1.2083ESR steel different from ordinary 1.2083 steel?A: 1.2083ESR is ESR (Electroslag Remelting) refined mold steel with ultra-pure internal texture, fewer inclusions and more uniform hardness. It delivers superior mirror polishing effect, better anti-rust performance and longer service life, which is perfectly suitable for high-gloss PC switch panel molding with strict appearance requirements.
Q2: Why adopt large sprue and horn gate runner for PC switch panel mold?A: PC material features high melt viscosity. The large sprue ensures fast and sufficient material feeding, while the smooth arc horn gate runner reduces melt shear force. It effectively avoids flow lines, shrinkage marks and filling shortages, ensuring flawless high-gloss surface and synchronous balanced filling of 4 cavities.
Q3: Can this mold produce transparent PC switch panels?A: Yes. The mold cavity is processed with professional high-gloss mirror polishing, matched with optimized horn runner gating system with no weld line. It can perfectly produce transparent, translucent and high-gloss solid-color PC switch panels with zero secondary processing.
Q4: What is the production lifespan of this 1*4 cavity switch panel mold?A: With standard operation and regular maintenance, the mold service life can reach more than 500,000 shots. The HRC48-52 high-hardness heat treatment ensures stable wear resistance and long-term molding accuracy, effectively reducing replacement and maintenance costs.
Q5: Is custom modification available for the switch panel mold?A: Absolutely. We support full customization including product size, panel shape, hole position, logo engraving, surface texture and cavity parameters. We can adjust the mold structure according to customer drawings, samples and actual production demands.

1*4 Cavity Plastic Switch Panel Mold Switch Cover Plate Tooling PC Material Large Sprue Horn Gate Mold