0.003mm Precision Mold Parts | High-Accuracy Cores for Laundry Liquid Caps

Product Overview

Senlan Precision supplies 0.003 mm tolerance moulded precision components for laundry liquid plastic bottle cap injection molds. All components are manufactured under Built-to-Print (OEM) requirements, focusing on tight dimensional control, stable cavity repeatability, and long-term performance in high-cavity packaging mold systems.

Key Features & Technical Advantages

• Dimensional tolerance controlled down to 0.003 mm on critical features

• Designed for high-cavity and multi-cavity bottle cap molds

• Stable geometry for consistent thread forming and sealing areas

• Precision CNC machining combined with grinding and EDM where required

• Repeatable accuracy across batch production

• Fully customized according to customer drawings and specifications

Application Scenarios / Industry Applications

• Laundry liquid plastic bottle cap injection molds

• Liquid detergent and household packaging cap molds

• High-speed, high-output cap molding systems

• Mold core, cavity inserts, and functional precision components

• Replacement and spare parts for packaging injection tooling

Mold Structure & Design Description

These moulded precision components are typically applied in thread cores, sealing profiles, and functional forming areas of bottle cap molds. Tight tolerances ensure accurate engagement between mating mold parts, supporting consistent cap geometry, reliable sealing performance, and reduced flash during long production runs.

Manufacturing Capability & CNC Machining Capacity

Senlan Precision maintains stable accuracy through advanced machining systems:

• MAKINO high-precision CNC machining centers (Japan)

• HARDINGE CNC turning machines (USA)

• CNC milling, turning, internal/external grinding, and EDM processes

• Process capability aligned with tight-tolerance mold component production

Custom Development / OEM Cooperation Process

1. Customer drawing and technical requirement review

2. Material and tolerance confirmation

3. Precision CNC machining and finishing

4. In-process dimensional inspection

5. Final quality verification

6. Export-safe packaging and delivery

All production strictly follows OEM / Built-to-Print principles.

Quality Control & Export Experience

• Incoming material inspection and traceability

• Dimensional checks at key machining stages

• Final inspection before shipment

• Extensive export experience supporting global packaging mold manufacturers

Related Products Recommendation

• Precision mold core and cavity inserts

• Thread cores for liquid packaging bottle caps

• Multi-cavity mold spare parts

• Custom high-tolerance injection mold components

FAQ – Technical & Procurement

Q1: Is the 0.003 mm tolerance applied to all dimensions?
No. The tolerance applies to specified critical features as defined in the drawing.

Q2: Are these components suitable for multi-cavity molds?
Yes. They are designed for high-cavity bottle cap injection molds.

Q3: Do you manufacture strictly according to drawings?
Yes. All parts are produced under OEM / Built-to-Print requirements.

Q4: What machining processes are typically used?
CNC milling, turning, precision grinding, and EDM depending on geometry.

Q5: Can inspection reports be provided?
Yes. Dimensional inspection data can be supplied upon request.

Get a Quote

For 0.003 mm moulded precision components for laundry liquid plastic bottle cap injection molds, please share your drawings or technical specifications. Senlan Precision will provide an engineering-driven OEM manufacturing solution tailored to your tooling requirements.