Micro molding :
Medical, Electronics & Optics Applications Demanding Sub-Millimeter Accuracy
Solving Complex Micro-Manufacturing Challenges with Cutting-Edge Solutions
5/5
Years of experience
Advanced Micro Molding : Where Precision Meets Microscopic Scale
We combine decades of specialized micro molding manufacturing expertise with cutting-edge technology to deliver precision micro molding solutions trusted by leading medical, electronics, and optical innovators worldwide.
Why Global Leaders Choose Our Micro Molding Expertise
Proven Technical Capabilities:
Achieve consistent ±5 micron tolerances on parts as small as 0.1mm
Process medical-grade LSR, PEEK, and other engineered resins with ISO 13485 compliance
99.98% first-pass yield rate documented across 500+ production runs
行业定制解决方案:
Medical Device Manufacturing:
Implantable components meeting FDA Class III requirements
Microfluidic chips with sub-10μm channel precision
Microelectronics & Optics:
Connector housings with 0.005mm positional accuracy
Light guide plates with <0.1° angular tolerance
20,000+ Precision Parts, 150+ Materials
4.9/5
Tolerance Standard
±0.0005" Precision Guarantee
Since 2015
5/5
Surface Finish
C8-16 μin Ra Mirror Finish
Since 2015
4.8/5
Maximum Workpiece
40" × 28" × 20" Capacity
Since 2015
4.5/5
Material Hardness
Up to 65 HRC Processed
Since 2015
Tolerance for Micro molding Services
Limits for nominal size
Metals (ISO 2768- f)
Plastics (ISO 2768- m)
0.5mm* to 3mm
±0.05mm
±0.1mm
Over 3mm to 6mm
±0.05mm
±0.1mm
Over 6mm to 30mm
±0.1mm
±0.2mm
Over 30mm to 120mm
±0.15mm
±0.3mm
Over 120mm to 400mm
±0.2mm
±0.5mm
Over 400mm to 1000mm
±0.4mm
±0.8mm
Over 1000mm to 2000mm
±0.5mm
±1.2mm
Category | Parameter | Standard Grade | Precision Grade | Validation Method |
---|---|---|---|---|
Material Properties | Ultimate Tensile Strength | 450 MPa (Al 6061) | 900 MPa (Ti-6Al-4V) | ASTM E8/E21 Testing |
Thermal Expansion Coeff. | 23.6 μm/m°C (Al) | 8.6 μm/m°C (Invar) | TMA Analysis | |
Dimensional Control | Positional Tolerance | ±0.005″ | ±0.0008″ | CMM (0.5μm resolution) |
Surface Profile | 0.010″ | 0.002″ | Laser Scanning | |
Process Capabilities | Minimum Feature Size | 0.020″ | 0.005″ | Microscope Measurement |
Aspect Ratio (Depth/Dia.) | 10:1 | 20:1 | Tool Deflection Analysis | |
Thermal Management | Operating Temp Range | -40°C to +120°C | -196°C to +350°C | Thermal Cycling Tests |
Thermal Conductivity | 167 W/mK (Cu) | 400 W/mK (CVD Dia.) | Laser Flash Analysis | |
Surface Engineering | Ra Surface Roughness | 125 μin | 4 μin | White Light Interferometry |
Coating Thickness | 25-50 μm | 5-10 μm | XRF Measurement | |
Dynamic Performance | Fatigue Cycles @ 10^6 | 350 MPa | 550 MPa | Resonant Fatigue Testing |
Vibration Damping | 0.05 ζ | 0.15 ζ | Modal Analysis | |
Metrology | Measurement Uncertainty | ±0.0002″ | ±0.00005″ | NIST Traceable Standards |
Flatness/Parallelism | 0.001″/in | 0.0002″/in | Optical Flats | |
Environmental | Corrosion Resistance | 500h Salt Spray | 2000h Salt Spray | ASTM B117 Testing |
Outgassing (TML/CVCM) | <1.0%/0.1% | <0.1%/0.01% | NASA ASTM E595 |
Micro molding Surface Finishes
We provide finishes for aesthetics and performance: anodizing, polishing, sandblasting, coatings, and heat treatment. Let’s find the right one!
As Machined

This machined finish is rough and displays tool marks, representing the most basic form of surface treatment without any additional finishing or polishing.
Anodizing

It creates a protective oxide layer on aluminum, increasing corrosion resistance and hardness, and allowing for dyeing to enhance appearance.
Polishing

Polishing smooths surfaces to a high sheen, enhancing appearance and reducing roughness while offering some corrosion protection.
Brushed Finish

A brushed finish has fine, parallel lines for a textured look, enhancing grip and reducing fingerprints.
Sandblasting

Sandblasting uses high-pressure air and abrasive particles to clean or texture surfaces, enhancing adhesion for coatings.
Electropolish

Electropolishing is an electrochemical process that smooths and brightens metal surfaces, removing imperfections and enhancing corrosion resistance.
Materials we use for solutions

工具钢(高耐磨性)
D3 是一种高碳高铬工具钢,以其出色的耐磨性和保持锋利刃口的能力而著称。它常用于切削工具、模具和要求高耐用性的工业应用。
亚型:
- D3(标准)
- D3 冷作工具钢

预硬工具钢
P21 是一种预硬工具钢,具有良好的机加工性能和耐磨性。由于不需要大量热处理,因此是制造模具和冲模的理想材料。
亚型:
- P21(标准)
- P21+(改进型)

热作工具钢
H11 是一种热作工具钢,以其韧性和抗热疲劳性著称。它可用于高温应用领域,如压铸和锻造。
亚型:
- H11(标准)
- H11A(为提高韧性而改良)

聚甲醛(缩醛)
POM 是一种高性能工程热塑性塑料,以低摩擦、高硬度和出色的尺寸稳定性而著称。它广泛用于精密零件和机械部件。
亚型:
- 聚甲醛-C(共聚物)
- POM-H(均聚物)

聚酰胺(尼龙)
PA 是一种多功能合成聚合物,以其高强度、韧性、优异的耐化学性和耐磨性而著称,常用于纺织品、汽车部件和工业应用。
亚型:
- 蓝色 PA(尼龙
- PA6(尼龙)+GF15 黑色
- PA6(尼龙)+GF30 黑色
- PA66(尼龙) 米色(自然色)
- PA66(尼龙) 黑色

聚丙烯
PP 是一种轻质、耐用的热塑性塑料,以耐化学腐蚀性和多功能性著称。它广泛用于包装、汽车零件和消费品。
亚型:
- PP 均聚物
- PP 共聚物

HDPE:高密度聚乙烯
高密度聚乙烯是一种强度高、用途广泛的热塑性塑料,以其高强度密度比著称。它常用于容器、管道和塑料瓶。
亚型:
- 高密度聚乙烯(标准)
- 高密度聚乙烯(回收)

低密度聚乙烯
低密度聚乙烯是一种柔韧耐用的热塑性塑料,以低密度和高耐化学腐蚀性著称。它常用于包装薄膜和包装袋。
亚型:
- 低密度聚乙烯(标准)
- 低密度聚乙烯(再生)

聚碳酸酯
PC 是一种坚固、耐冲击的热塑性塑料,以其清晰度和耐热性著称。它常用于眼镜镜片、安全设备和电子元件。
亚型:
- 个人电脑(标准)
- PC(阻燃)

高抗冲聚苯乙烯
HIPS 是一种坚韧且抗冲击的热塑性塑料,以易于加工和良好的表面光洁度而著称。它常用于消费品和包装。
亚型:
- HIPS (标准)
- 高密度聚苯乙烯(回收)

聚对苯二甲酸丁二醇酯
PBT 是一种热塑性工程聚合物,以其优异的机械性能和耐化学性著称。它常用于汽车和电气应用领域。
亚型:
- PBT(标准)
- PBT(增强型)

聚酰胺-酰亚胺
PAI 是一种高性能热塑性塑料,具有出色的热稳定性和机械性能。它可用于高温应用和航空航天部件。
亚型:
- PAI (标准)
- PAI (已填补)

高速钢
M2 是一种高速钢,以其高硬度、耐磨性和在高温下保持硬度的能力而著称。它常用于切削工具和钻头。
亚型:
- M2(标准)
- M2(涂层)

高速钢
高速钢是一种高性能工具钢,以能够在不降低硬度的情况下高速切削而著称。它广泛用于制造切削工具。
亚型:
- 高速钢(标准)
- 高速钢(涂层)

聚醚醚酮
PEEK 是一种高性能热塑性塑料,以其出色的耐化学性和热稳定性而著称。它可用于航空航天和医疗设备等专业应用领域。
亚型:
- 聚醚醚酮(标准)
- 聚醚醚酮(增强型)

聚甲基丙烯酸甲酯
PMMA 是一种透明的热塑性塑料,以其透明度和抗紫外线性能著称。在各种应用中,它通常被用作玻璃的轻质替代品。
亚型:
- 聚甲基丙烯酸甲酯(标准)
- 聚甲基丙烯酸甲酯(耐冲击)

聚四氟乙烯(特氟龙)
聚四氟乙烯是一种高性能含氟聚合物,以其不粘性和耐化学性著称。它广泛用于涂层、密封件和垫圈。
亚型:
- 聚四氟乙烯(标准)
- 聚四氟乙烯(填充)