Medical Injection Mold

Product Introduction

Quality Medical Injection Mold from Honmor refer to high-precision molds designed for mass-producing medical-grade plastic components—via injecting biocompatible plastics (e.g., medical PP, PETG, PEEK) into sterile mold cavities, meeting strict medical standards for hygiene, biocompatibility, and dimensional consistency. Honmor specializes in producing injection mold with high quality through using medical-grade mold steels collaborate with precise CNC processing, which enable to control cavity dimensional tolerance within ±0.05mm. It integrates Moldflow simulation for optimizing cooling channels (to avoid plastic degradation) and sterile design (e.g., self-cleaning cavities, smooth inner surfaces to prevent residue accumulation). When customers customize or order these molds, Honmor adjusts structures (e.g., multi-cavity designs for reagent tubes) and surface treatments (electropolishing for easy sterilization), fully meeting the functional and regulatory needs of customers who purchase molds for medical device production.

Common Application Fields

Applied in medical device manufacturing (excluding aerospace, avoiding repuring (excluding aerospace, avoiding repeated scenarios):

Diagnostic Equipment Industry: Molds for glucose meter housing components (medical PP) and reagent tube arrays (PETG); Honmor’s multi-cavity molds enable high-efficiency production, so diagnostic device brands often purchase them.

In therapeutic equipment industry, usually adopted for mold of infusion pump fluid channels and nebulizer nozzle parts. Precise cavities ensure uniform fluid flow which makes the manufacturers of therapeutic devices customize these parts.

Rehabilitation equipment industry, since they are made from biocompatible mold materials which can prevent skin irritation, therefor, they are used for mold of prosthetic socket liners and wheelchair control panel buttons.

Technical Parameter Table

Core Characteristics

Medical-grade material compliance: Honmor’s Medical Injection Mold use S136/H13 steels that meet FDA and ISO 13485 standards—no toxic additives, ensuring biocompatibility with medical plastics; this eliminates risks of material leaching, which is why medical device manufacturers choose to order from Honmor.

High precision and excellent consistency, after close-loop CNC control and post-machining coordinate measuring machine inspection,the injection mold ensure cavity tolerance ±0.05mm, which is critical for parts like syringe plunges or diagnostic sensor housings as even minor deviation affect device performance.

Sterile & easy-to-clean design: Smooth cavity surfaces (Ra ≤0.2μm via electropolishing) and no dead corners prevent bacteria accumulation; molds are compatible with common medical sterilization methods (autoclaving, ethylene oxide), reducing post-production cleaning costs for customers who purchase.

Batch stability: Honmor optimizes mold cooling and injection parameters to ensure consistent part quality across 1 million+ cycles—meeting the large-batch production needs of medical device brands without compromising compliance.