This custom injection mould is specially developed for producing two types of white ABS panels: 742 4-position vertical panel and 742 6-position horizontal panel. Adopting a cost-effective 1+1 cavity integrated layout, one single mold can manufacture two different workpieces simultaneously, lowering your separate mold investment and streamlining your injection production workflow. The mold is built with standardized injection structure and premium mold steel, guaranteeing stable mass production, excellent surface finish and long service life for electrical wall panel manufacturing.
2. Core Technical Specifications
| Item | Parameter Details |
| Mold Name | Custom Injection Mold for 742 Vertical & Horizontal ABS Panels |
| Mold Cavity | 1+1 cavity (1 cavity for vertical panel, 1 cavity for horizontal panel) |
| Plastic Material | Special White ABS |
| Material Shrinkage Rate | 0.5% (compensated accurately during mold machining) |
| Gate Type | Horn Submarine Gate |
| Front Mold Steel | 2083BSH pre-hardened steel, Hardness: HRC 48–52 |
| Main Advantages | Hidden gate mark, corrosion resistance, high polishing performance |
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3. Key Selling Points
✔ High-quality 2083BSH pre-hardened steel for durable service life
Front mold adopts imported 2083BSH steel with hardness up to HRC48-52. It comes with pre-hard treatment without secondary quenching processing. The material features outstanding anti-rust property, which effectively avoids surface stains and rust spots on white ABS products during long-term production. Stable hardness greatly slows down cavity wear, supporting a long mold lifespan for your continuous mass orders.
✔ Horn submarine gate for premium product appearance
The horn submarine gate is arranged on the non-appearance surface of panels. It can automatically shear the runner from finished parts during ejection, removing manual gate trimming work. No obvious gate residue exists on the panel outer surface, perfectly meeting the high appearance requirement of white electrical panels and reducing your post-processing cost.
✔ Precise shrinkage compensation & stable dimensional consistency
We calculate the 0.5% shrinkage rate of white ABS strictly in CNC machining. Every cavity dimension is compensated accurately in advance. Mass-produced panels maintain unified size tolerance, fitting perfectly with matched electrical accessories and effectively reducing defective products caused by dimension deviation.
✔ 1+1 combined cavity design saves your production cost
Two panel specifications share one set of mold base and gating system. Instead of developing two independent molds, this integrated design cuts your mold procurement expense and shortens mold trial & delivery cycle. It is an economical solution for customers needing two panel styles at the same time.
✔ Optimized mold structure for smooth mass production
The whole mold structure is optimized according to actual injection molding parameters. The cooling channel layout is reasonably designed to balance mold temperature, shorten product cooling time and improve your injection molding efficiency. The mold is easy for daily maintenance and disassembly during long-term factory operation.
4. Application Scope
Mainly applied for mass production of wall switch panels, electrical installation panels, household electrical control panels and other white plastic structural parts made of ABS material.
5. Our Mold Manufacturing Service
Provide DFM analysis report before formal mold processing
Supply free mold trial samples for your quality confirmation
Offer detailed mold drawings, material certificates and steel test reports
Provide long-term after-sales technical guidance for mold use & maintenance
Support customized modification on cavity size, gate position and mold structure according to your updated product demands
FAQ
Q1: Can the 2083BSH mold steel match long-term mass production?
A1: Yes. 2083BSH with HRC48-52 has good wear resistance and anti-corrosion ability, stable for over 200,000 shots of normal production.
Q2: Will the horn submarine gate leave ugly marks on white panels?
A2: The gate position is hidden on the inner non-visible area of the panel. The automatic breaking mode leaves almost invisible traces on finished products, no polishing is required for appearance surfaces.
Q3: Is it acceptable to adjust the cavity number or panel size later?
A3: We support personalized mold revision and cavity modification service based on your updated product drawings.
