Precision CNC Machined Threaded Sleeves | Heavy-Duty Press Machine Parts

Product Overview

The Thread Screw Sleeve Precision CNC Machined Parts are engineered for high-load and high-accuracy requirements in plastic injection molds and pressure-related molding systems. Manufactured through advanced CNC turning and milling, these components provide stable thread engagement, excellent concentricity, and long service life. All parts are supplied on a built-to-print / OEM basis, ensuring full compatibility with customer mold designs.

Core Features & Advantages

• High-Precision CNC Machining
  Manufactured using CNC turning and precision threading to ensure accurate pitch, concentricity, and dimensional consistency.

• Stable Thread Engagement
  Optimized internal and external thread profiles provide reliable load transmission under continuous pressure conditions.

• Material Flexibility
  Available in tool steel, alloy steel, stainless steel, or customer-specified materials according to application requirements.

• Excellent Wear Resistance
  Optional heat treatment or surface treatment improves resistance to abrasion, deformation, and thread fatigue.

• Built-to-Print Manufacturing
  Fully customized according to drawings or samples, ensuring seamless integration into existing mold systems.

Applications / Industry Use

These precision thread screw sleeves are widely used in:

• Plastic Injection Molds
  For mold positioning, fastening, and force-transmission structures.

• Bottle Cap & Packaging Molds
  Supporting high-cavity molds requiring stable and repeatable mechanical connections.

• Medical Consumables Molds
  Applied in molds where dimensional accuracy and long-term stability are critical.

• Industrial Pressure Molding Systems
  Used as functional threaded components within pressure-bearing mold assemblies.

Mold Structure & Design Description

• Threaded Sleeve Structure
  Designed with precise internal or external threads to work with screws, rods, or locking components in mold assemblies.

• Tolerance-Controlled Machining
  Critical diameters, thread pitch, and coaxiality are strictly controlled to ensure smooth assembly and operation.

• Compact & Robust Design
  Optimized geometry supports high mechanical load while maintaining compact mold layouts.

• Custom Geometry Support
  Special thread forms, stepped profiles, grooves, or relief features can be manufactured as required.

Manufacturing Capability & CNC Machining

• Advanced CNC Turning & Milling
  High-precision lathes and machining centers ensure stable quality across batch production.

• Thread Processing Expertise
  Capable of machining metric, imperial, fine, and special thread standards with consistent accuracy.

• Secondary Processes
  Grinding, polishing, heat treatment, nitriding, and coating available based on application needs.

• Small to Medium Batch Support
  Suitable for prototype development, small batches, and long-term repeat orders.

Custom Development / OEM Cooperation Process

1. Drawing Review & Technical Evaluation
   Analyze customer drawings, tolerances, and functional requirements.

2. Material & Process Selection
   Recommend suitable materials and machining processes based on load and service conditions.

3. Sample Manufacturing (if required)
   Produce samples for fit and functional verification.

4. Batch Production
   Stable CNC machining with controlled quality parameters.

5. Final Inspection & Delivery
   Inspection reports available upon request, followed by secure export packaging.

Quality Control & Export Experience

• ISO-Compliant Quality Management
  All machining processes follow standardized quality control procedures.

• Dimensional & Thread Inspection
  Use of gauges, CMM, and optical tools to verify critical features.

• Traceable Production Records
  Material certificates and inspection data can be provided when required.

• Export-Oriented Packaging
  Protective packaging suitable for international transportation and long-distance shipment.

Related Products (Internal Links)

• Precision Mold Core Pins

• CNC Machined Mold Inserts

• Threaded Mold Locking Components

• High-Accuracy Injection Mold Sleeves

Frequently Asked Questions (FAQ)

Q1: Can you manufacture according to our drawings only?
Yes. All thread screw sleeves are produced strictly on a built-to-print basis.

Q2: What thread standards can you machine?
We support metric, imperial, fine threads, and customized thread profiles.

Q3: Are surface treatments available?
Yes. Options include heat treatment, nitriding, and other wear-resistant coatings.

Q4: Can inspection reports be provided?
Inspection reports and material certificates are available upon request.

Get a Quote

Please submit your technical drawings, material requirements, and quantity details. Our engineering team will provide a precise quotation and lead time tailored to your project needs.