Injection Mold
Lead Acid Battery Case Injection Mold
OVERVIEW Custom-engineered lead acid battery case injection mold designed for high-volume manufacturing of durable plastic battery housings. This large-scale tooling solution features a single cavity configuration and is constructed from premium S136 stainless steel to ensure exceptional wear resistance, corrosion resistance, and dimensional stability over extended production cycles. MOLD SPECIFICATIONS • Application: Lead Acid Battery Case Production • Mold Type: Injection Mold (Custom Design) • Cavity Configuration: Single Cavity (Optimized for large part size and structural integrity) • Mold Base: Standard or Custom (LKM, HASCO, DME available) • Core/Cavity Material: S136 Stainless Steel (Pre-hardened, high polishability) • Surface Finish: High Gloss (Mirror Polish on A/B Surfaces) • Cooling System: Optimized baffle/tunnel cooling for uniform heat dissipation • Ejection System: Ejector pins & plates designed for safe part release KEY ADVANTAGES • Large Tooling Expertise: Proven capability in handling oversized molds with precision alignment. • Premium Material Selection: S136 steel delivers superior polishability and longevity, ideal for high-gloss finishes. • Precision Engineering: Tight tolerances ensure perfect fit and seal for battery case assemblies. • Efficient Production: Single cavity design balances cycle time with part quality for heavy-duty applications. • Durability: Resistant to corrosion and wear, reducing maintenance costs during mass production. TYPICAL APPLICATIONS • Automotive Lead Acid Battery Housings • Industrial UPS & Backup Power Systems • Marine & RV Deep Cycle Battery Cases • Renewable Energy Storage Enclosures DESIGN NOTE Large molds require careful thermal management and structural reinforcement. Our engineering team performs mold flow analysis (MFA) and stress simulation to validate cooling efficiency and prevent warping during production. QUALITY ASSURANCE All molds undergo rigorous FAI (First Article Inspection) and T0 trial runs. Critical dimensions, cooling channels, and ejection systems are verified before delivery. Full documentation (2D/3D drawings, BOM, operating manuals) provided. 12-month warranty on mold base; lifetime technical support available.
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Injection Mold
Custom Two-Shot Injection Mold - Overmolding Process
CUSTOM TWO-SHOT (OVERMOLDING) INJECTION MOLD Advanced two-shot injection molding solution designed for integrating multiple materials into a single, complex component. This process utilizes sequential injection to bond dissimilar plastics (e.g., rigid substrate + soft-touch elastomer), eliminating the need for secondary assembly and enhancing part performance. Ideal for functional components requiring improved grip, sealing, insulation, or aesthetic contrast. KEY SPECIFICATIONS • Process Type: Two-Shot / Overmolding Injection Molding • Typical Material Combination: ABS/PC (Hard) + TPE/TPU (Soft) - Customizable per application • Mold Material: H13 (DIN 1.2344/1.2366) Hot Work Steel - Pre-hardened for thermal stability • Mold Base: Standard or Custom (LKM, HASCO, DME compatible) • Cavity Configuration: Single Cavity (Optimized for precise material interface control) • Cooling System: Independent baffle cooling for each shot to ensure thermal balance • Ejection System: Precision ejector pins & plates designed for dual-material release • Tooling Life: 500,000 - 1,000,000 shots (Dependent on material compatibility and operating parameters) CORE ADVANTAGES • Material Synergy: Creates a permanent molecular bond between hard and soft plastics in one cycle. • Enhanced Functionality: Adds soft-touch grips, waterproof seals, vibration dampening, or electrical insulation. • Design Freedom: Enables complex geometries, living hinges, and multi-color aesthetics impossible with single-shot molding. • Cost Efficiency: Reduces labor, assembly time, and inventory by consolidating multiple parts into one. • Durability: H13 steel construction ensures longevity under high-temperature, high-pressure molding conditions. TYPICAL APPLICATIONS • Industrial Components: Ergonomic handles, control knobs, sealed connectors, vibration isolators • Consumer Goods: Toothbrush handles, power tool grips, appliance buttons, wearable device straps • Automotive Parts: Gear shift knobs, interior trim, soft-touch dashboard elements • Electronics: Cable grommets, waterproof enclosures, keypad membranes ENGINEERING SUPPORT Our team provides comprehensive DFM (Design for Manufacturing) analysis, focusing on gate location, material compatibility, and shrinkage compensation for dual materials. Mold flow simulation ensures optimal filling and bonding. Full technical documentation (2D/3D drawings, BOM, operational guidelines) provided. 12-month warranty on mold base; lifetime technical support available. Full view of the two-shot mold assembly, highlighting the hot nozzle system and core/cavity structure.
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Injection Mold
Large Auto Parts Injection Mold | ABS Battery Housing Plastic Mold
OVERVIEW Custom large-size injection mold for automotive plastic parts, including battery housing and related auto interior/exterior or under-hood components. The tool is built for ABS molded parts requiring stable dimensions, good surface quality, and repeatable production performance. Suitable for automotive suppliers needing robust mold tooling, longer service life, and controlled warpage on bigger plastic assemblies. MANUFACTURING SPECIFICATIONS • Product Type: Automotive plastic parts / battery housing components • Mold Type: Large injection mold / big tooling • Plastic Material: ABS • Tooling Steel: 1.2344 / 1.2366 mold steel options for wear resistance, thermal stability, and durability • Cavity/Pin Steel: Selected based on part size, production volume, and surface requirements • Features: Ribs, bosses, mounting interfaces, snap features, venting, and cooling channel optimization • Dimensional Control: Warpage, shrinkage, and flatness management for large-format ABS parts • Surface Finish: Texture-ready or polished steel surfaces depending on part appearance zone • Production Support: Prototyping, T0/T1 trial, mold correction, and serial production tooling KEY ADVANTAGES • Automotive-Grade Tooling: Designed for demanding auto-part dimensions and quality expectations. • Large-Part Capability: Big mold construction with reinforced structure and balanced cooling. • ABS Process Stability: Optimized gating, venting, and packing for ABS battery housing and shell parts. • Durable Steel Grades: 1.2344 / 1.2366 steels provide strength, heat resistance, and longer mold life. • Reduced Warpage: Cooling and fill analysis help control sink, bow, and dimensional deviation. • Repeatable Output: Built for consistent cycle times and stable mass production. TYPICAL APPLICATIONS • Automotive battery housing and cover molds • EV / hybrid / conventional vehicle plastic component molds • Auto interior trim and housing molds • Under-hood or cabin plastic enclosure tooling • Large ABS automotive shell and bracket molds • Functional structural plastic part molds for automotive use MOLD DESIGN NOTE Large ABS auto molds require careful cooling layout, gate balance, and venting to avoid burn marks, short shots, sink, and warp. Parting-line and ejector design are engineered for big-format components with deep ribs or complex mounting features. Steel selection and heat treatment are matched to expected shot volume and surface finish requirements. QUALITY ASSURANCE Mold flow review, T0/T1 sampling, dimensional inspection, and surface-quality checks. Verification of cooling, ejection, gating, and venting performance. CMM / FAIR reports and mold maintenance support available on request.
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Injection Mold
H13 ABS Battery Container Mold for Industrial UPS
INJECTION MOLD FOR INDUSTRIAL BATTERY CONTAINER Custom-engineered H13 (DIN 1.2344/1.2366) hot work steel mold designed for high-volume ABS plastic battery container production. Optimized for thermal stability and durability in continuous manufacturing cycles. KEY SPECIFICATIONS Application: Industrial UPS, Solar Energy Storage, General Lead Acid Battery Housings Part Material: ABS (Acrylonitrile Butadiene Styrene) Mold Material: H13 (1.2344/1.2366) Hot Work Steel - Pre-hardened & Tempered Surface Finish: Standard Texture (VDI 30-33) - Cost-effective for mass production Configuration: Single Cavity (Ideal for large, thick-wall ABS parts) Cooling System: Reinforced baffle cooling for efficient heat dissipation Ejection: Precision ejector pins & plates designed for ABS shrinkage management CORE ADVANTAGES Thermal Stability: H13 steel resists warping and cracking under high injection temperatures. Heat Resistance: Superior resistance to thermal fatigue for long production runs. Cost-Efficiency: Excellent balance of performance and cost compared to stainless steels. Durability: Robust construction handles high cavitation pressure and abrasive ABS materials. TYPICAL INDUSTRIAL USE CASES Industrial UPS & Backup Power Systems Solar & Wind Energy Storage Containers Heavy-Duty Lead Acid Battery Cases (Non-Automotive) Consumer Electronics Battery Enclosures QUALITY & SUPPORT All molds undergo rigorous FAI (First Article Inspection) and T0 trials. Full documentation (2D/3D drawings, BOM, manuals) provided. 12-month warranty on mold base; lifetime technical support available.
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