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  • Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare
  • Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare
  • Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare
  • Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare
  • Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare
  • Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare
Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare

Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare

  • 1 - 1999 Sets
    $0.50
  • >= 2000 Sets
    $0.25

Customization:

Graphic customization（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
View product details

Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Plastic Component Production: Enables injection molding of small plastic caps and automotive parts using materials like polycarbonate, aluminum, and steel, ensuring durability and precision.
  • Versatile Design Adaptation: Supports customization of molds for household products (e.g., caps, buttons) and automotive spare parts, catering to both functional and aesthetic requirements.

Key features

  • 1. Material Technology: Durable Steel & Polycarbonate Construction

    • With a composite structure of high-strength steel and impact-resistant polycarbonate, you can achieve precise molding for complex household parts while maintaining durability. This combination outperforms all-plastic molds in structural integrity*.

  • 2. Interactive Design: Modular Configuration Flexibility

    • Featuring a modular design with adjustable partitions, you can quickly switch between mold configurations to fit diverse cap sizes and shapes. This adaptability reduces downtime compared to fixed molds*.

  • 3. Performance Parameters: Faster Cooling with Aluminum Components

    • Utilizing aluminum alloy components in critical areas, you can reduce cooling cycles by up to 30% compared to traditional steel-only molds, accelerating production efficiency*.

  • 4. Scenario Solutions: Dual-Use for Household & Automotive Applications

    • Designed for both household product prototyping and automotive spare part manufacturing, this mold meets the demands of small-batch production in multiple industries, maximizing versatility*.

  • 5. Material Compatibility: Versatile Plastic Processing

    • With compatibility for materials like polycarbonate, ABS, and nylon, you can produce a wide range of household and automotive plastic components with consistent quality*.

Product details

Mini Injection Molding Machine Small Plastic Cap Molds Old Automotive Plastic Used for China Spare

The Mini Injection Molding Machine Small Plastic Cap Molds are precision-engineered tools designed for producing lightweight, durable plastic caps and automotive spare parts. Crafted from high-quality materials like polycarbonate, aluminum, and steel, these molds offer versatility in household product manufacturing and automotive component replication. Their modular design and injection molding process ensure consistent quality and scalability for small-batch production.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPolycarbonate (caps), Steel/AluminumAutomotive spare parts, household items
Mold MaterialSteel (durability), Aluminum (heat resistance), Plastic (cost-effective)Mass production vs. prototyping
ProcessInjection moldingRapid manufacturing of small plastic parts
CertificationISO 9001, CE compliantGlobal industrial and automotive standards

Customization guide

Adjustable parameters include mold material composition (steel for heavy-duty use, aluminum for heat-sensitive parts) and cavity size to fit caps ranging from 10–50mm in diameter. Custom material blends (e.g., polycarbonate for UV resistance) can also be tailored for specialized applications.

Get inspired

With these molds, you can efficiently produce caps for beverage bottles, automotive seals, or household containers. Their compact design and quick setup make them ideal for small-scale manufacturers or DIY enthusiasts.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Mold MaterialPlastic + AluminumAluminum + SteelHigh-carbon Steel
Max Temp Resistance120°C180°C220°C
Production Volume500–1,000 units/hr1,000–2,000 units/hr2,000–3,000 units/hr
Cost Efficiency20% lower than Pro15% faster cycle timeTriple durability vs. Base

Supplier's note

  1. Technical Breakthroughs:

    • Polycarbonate Caps: With polycarbonate material, you can achieve 50% lighter caps compared to traditional plastics, ideal for packaging.
    • Aluminum Molds: The Advanced Model’s aluminum alloy construction offers 30% faster cooling, reducing production downtime.
    • Steel Durability: The Pro Model’s high-carbon steel molds last 5x longer than plastic molds, ensuring consistency in high-volume automotive spare part production.

  2. Version Selection Guide:

    • Household Manufacturers: Opt for the Base Model for low-cost prototyping of small caps (e.g., bottle lids).
    • Industrial SMEs: Choose the Advanced Model for medium-scale production requiring heat resistance (e.g., automotive seals).
    • Automotive Suppliers: Select the Pro Model to meet heavy-duty demands, such as producing 2,000+ caps hourly for car door handles or engine components.

With the Pro Model’s triple-industry-standard durability, you can safely mold heat-sensitive automotive plastics without deformation. Pair this with its rapid cycle time to cut lead times by 25% versus competitors.

Frequently asked questions

  • Which mini injection molding machine suits small automotive plastic cap production?

  • How to clean the injection molding machine’s nozzles for plastic cap molds?

  • Plastic vs. polycarbonate for automotive molds: Which is better?

  • Can molds be customized for specific automotive plastic parts?

  • Is the mould material FDA-approved for household products?

  • What’s the precision of plastic injection molding for small caps?

  • Can aluminum molds reduce costs for household plastic products?

  • How do mounting holes improve mold assembly for injection molding?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHousehold product moldsIndustry Standard: Plastic (ISO 1043)
Our Base: Polycarbonate (ISO 1043)
Our Advanced: Aluminum + Polycarbonate (ASTM D638) ▲▲		▲▲ Lightweight, corrosion-resistant (Our Advanced).
Cost-effective (Base).		Base version may degrade under UV exposure. Advanced requires specialized handling.
Mould MaterialHigh-volume productionIndustry Standard: Steel (ASTM A36)
Our Base: Aluminum 6061 (ASTM B265) ▲
Our Advanced: Steel + Aluminum Hybrid (ISO 15614) ▲▲		▲▲ Enhanced heat resistance (Advanced).
Lightweight design (Base).		Base may corrode in humid environments. Advanced has higher upfront costs.
Precision ToleranceMedical/High-Precision ComponentsIndustry Standard: ±0.5mm (ISO 2768)
Our Base: ±0.3mm (ISO 2768) ▲
Our Advanced: ±0.1mm (ISO 2768) ▲▲▲		▲▲▲ Meets medical-grade standards (Advanced).Base may require post-processing for complex geometries.
Production SpeedMass ProductionIndustry Standard: 10 parts/min (ISO 9283)
Our Base: 15 parts/min (ISO 9283) ▲
Our Advanced: 20 parts/min (ISO 9283) ▲▲		▲▲ Reduces cycle time by 50% (Advanced).Advanced requires higher energy input.
Energy EfficiencyEco-Conscious ManufacturingIndustry Standard: 15 kWh/cycle (ISO 14551)
Our Base: 12 kWh/cycle (ISO 14551) ▲
Our Advanced: 10 kWh/cycle (ISO 14551) ▲▲		▲▲ 33% lower operational costs (Advanced).Base version has limited scalability for large batches.
Cost-EffectivenessBudget-Conscious ProjectsIndustry Standard: $5,000/unit
Our Base: $6,000/unit ▲
Our Advanced: $8,000/unit ▲▲		▲▲ Advanced offers long-term savings via durability.Base lacks advanced features for complex molds.

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