XH MOULD
Medical & Healthcare华东大型上市医疗器械集团

64腔医疗级一次性无菌注射器针筒精密模具

千级洁净室环境专用高腔注塑模具，符合 ISO13485 医疗器械规范，壁厚偏心度 ≤0.015mm。

Explore 4-Stage Engineering Breakdown
XH-MED-64P 64腔微米级医疗移液吸头超精注塑模具
型芯同心度
0.003 mm
飞边控制
< 0.01 mm
模腔数量
64 腔
生产合规认证
ISO 13485 / GMP
FOUR-STAGE ENGINEERING STORYTELLING

4-Stage Engineering Story & Production Verification

From complex 3D CAD analysis to micron-level 5-axis machining and high-speed production validation.

01

01. Engineering Challenges & Stringent Specs

Ultra-thin walls, deep cavity warpage control, and aesthetic parting lines.
医疗针筒细长比大，注塑高压下型芯极易发生微量偏摆造成针筒壁厚不均，影响推注顺滑度。
02

02. XH Engineering Solution & DFM Simulation

Sequential valve-gate hot runners and conformal cooling channel optimization.
四点精密锥度硬定位结构与高刚性导向柱设计；特殊微通道冷却技术，消除温差变形。
03

03. Precision Tooling & Machining Breakthrough

Makino high-speed CNC milling, Sodick linear EDM, and Swiss wire-cut interchangeable inserts.
全数控放电镜面火花成型，无毛刺、无飞边（飞边高度 <0.01mm）；整套模具部件实现 100% 互换性。
04

04. Production Results & ROI Value

T0 first-shot qualification, 20%+ cycle time reduction, and 1M+ shot tool life.
顺利通过医药 GMP 体系验证与 CE 认证，单套模具年产针筒达 1.2 亿支。
TOOLING SPECIFICATIONS MATRIX

Tooling Structure & Engineering Specs Matrix

Complete transparency in cavities, tool steel grade, hot runner systems, and cycle metrics.

Parameter NameEngineering Value
模腔数量 (Cavities)64 腔 (8×8)
模具钢材 (Steel)S136 ESR 电渣重熔不锈钢
注塑材料 (Polymer)医疗级 PP (Medical Grade)
成型周期 (Cycle Time)8.5 s
24H SLA DFM PROPOSAL
ISO9001 QUALIFIED TOOLMAKER

Facing Similar Tooling Challenges? Consult Our Chief Engineers

Supporting STEP, IGES, DWG, X_T, and CATPart CAD formats. Free DFM analysis & quotation within 24 hours.

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