Structured Manufacturing Data (2026)

Silicone Injection Molding Machine

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Silicone Injection Molding Machine used in the Sex Toys Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Silicone Injection Molding Machine is characterized by the integration of Injection Unit and Clamping Unit. In industrial production environments, manufacturers listed on CNFX commonly emphasize steel frame construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Industrial machine for molding silicone adult toy components

Product Specifications

Technical details and manufacturing context for Silicone Injection Molding Machine

Definition
A standalone industrial machine designed specifically for injection molding of medical-grade silicone components used in adult toy manufacturing. This machine precisely injects liquid silicone into custom molds under controlled temperature and pressure conditions. It produces consistent, high-quality silicone parts with smooth surfaces and precise dimensions required for intimate products. The machine features quick mold change systems and automated injection cycles for efficient production.
Working Principle
Heats and mixes liquid silicone components, then injects the material into heated molds under pressure where it cures into solid parts
Common Materials
steel frame, aluminum injection unit, stainless steel barrel, ceramic heating elements, PLC controller
Technical Parameters
  • Mold clamping force (ton) Per Request
  • Max silicone injection volume per cycle (cm³) Per Request
Components / BOM

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Silicone Injection Molding Machine.

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 50-150 bar injection pressure, 5-20 bar clamping pressure
flow rate: 50-500 cm³/s (adjustable via screw diameter and injection speed)
temperature: 20-200°C (mold temp), 15-40°C (ambient operating)
slurry concentration: Not applicable (handles liquid silicone rubber LSR with viscosity 10-100 Pa·s)
Media Compatibility
✓ Liquid Silicone Rubber (LSR) ✓ High-Consistency Rubber (HCR) ✓ Platinum-cure silicone compounds
Unsuitable: Abrasive-filled materials (e.g., glass-filled compounds) due to screw/barrel wear
Sizing Data Required
  • Maximum shot volume (cm³)
  • Required cycle time (seconds)
  • Clamping force (tons) based on projected part area

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Heater band degradation
Cause: Thermal cycling and oxidation leading to reduced heating efficiency and temperature control issues
Screw and barrel wear
Cause: Abrasive filler materials in silicone compounds causing gradual material removal and dimensional changes
Maintenance Indicators
  • Visible silicone leakage around nozzle or barrel connections
  • Unusual grinding or knocking sounds during screw rotation
Engineering Tips
  • Implement regular infrared thermography inspections to monitor barrel temperature profiles and detect hot spots
  • Establish a preventive maintenance schedule for screw and barrel dimensional checks with micrometer measurements

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 Quality Management Systems CE Marking (Machinery Directive 2006/42/EC) ASTM D2000 Standard Classification System for Rubber Products
Manufacturing Precision
  • Injection Pressure: +/- 0.5 bar
  • Temperature Control: +/- 1°C
Quality Inspection
  • Dimensional Verification (CMM)
  • Leak Test (Hydraulic/Pneumatic Systems)

Factories Producing Silicone Injection Molding Machine

Manufacturer profiles with relevant production capability in China

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Frequently Asked Questions

What makes this machine suitable for silicone sex toy manufacturing?

This machine features ceramic heating elements that maintain precise temperatures up to 350°C for optimal silicone curing, stainless steel barrels that prevent contamination, and PLC controllers for consistent, repeatable molding cycles essential for adult toy production.

What clamping force options are available for different toy sizes?

Our machines offer clamping forces from 50 to 500 tons, allowing manufacturers to produce everything from small, detailed components to larger adult toys with consistent pressure and minimal flash.

How does the PLC controller improve production efficiency?

The PLC controller automates the entire molding cycle, including temperature control, injection pressure, and cooling times, ensuring consistent quality, reducing human error, and allowing for quick changeovers between different toy designs.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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