印刷电路板 (PCB) 曝光机
高精度：先进的激光技术可实现非常高的曝光精度和分辨率，从而确保PCB制造的精密度和质量。高效率：快速曝光过程，提高PCB制造的生产效率，缩短制造周期。数字化：数字曝光方法可以直接从数字文件生成图像，避免传统曝光过程中的多个中间步骤，提高工作效率。灵活性：可根据不同的PCB设计要求进行定制，适用于各种类型的PCB制造，具有高灵活性和适应性。
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产品详情
LDI曝光平台及其原理
激光直接成像(LDI)曝光机是一种用于制造印刷电路板的设备，它使用激光束将电路图案投影到感光材料上，形成电路板的图案。LDI曝光机具有精度高、速度快、效率高的特点，可以大大提高电路板制造的质量和生产效率。同时，它还可以实现多层电路板的制造，以满足不同客户的需求。
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技术参数
Shafting X-axis Y1/Y2 axis Z1/Z2 axis k-axis Journey 900 mm 1350 mm 20 mm 1195 mm Load 120 kg ≥ 55KG Z-axis weight ≥ 55KG 3 (side hanging) Encoder resolution 0.1 um 0.1 um 20 um 0.1 um Minimum step 0.5 um 0.5 um / 0.5 um Linear positioning accuracy ±2.5 um ±2.5 um ±15 um ±2.5 um Two-way repeatability ±1.5 um ±1.5 um ±8 um ±1.5 um Horizontal straightness ±8 um ±5 um ±5 um ±10 um Vertical straightness ±12 um ±12 um ±5 um ±10 um Yaw 5 arc sec 5 arc sec 20 arc sec ±15 um Pitch 10 arc sec 10 arc sec Distance from the center in the X and Y directions
300mm point at z-axis 20
In the process of mm motion, the Z direction is the most
Large error ± 30um/ Roll 10 arc sec / / ±10 um Yaw ±2.5 arc sec/50mm / / / Pitch ±5 arc sec/50mm / / / -
产品特性
• Seven-axis LDI exposure machine, all using coreless linear motor direct drive control, no grooving effect, smooth operation at low speed (low speed fluctuation)
• Adopt high precision linear guide rail
• Equipped with non-contact high-precision grating ruler, with very good dynamic performance, positioning accuracy and repeated positioning accuracy
• Select high-precision grating position feedback
• Full stroke repeatability is less than ±1.5um
• Positioning accuracy is less than ± 2.5um
• Generally works with high-precision lifting axis (Z-axis)
• Can be customized according to customer requirements configuration, travel, load, special structure, etc -
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LDI exposure machine is an important technology in circuit board manufacturing industry and has a wide range of application prospects.
In laser manufacturing, optical component manufacturing, mechanical manufacturing, photosensitive material manufacturing, circuit board manufacturing, electronic product manufacturers, communication equipment manufacturing and other fields requiring high precision and high efficiency industrial projects.
应用领域
一款高精度三轴高精密运动台，点胶机、贴片行业、固晶机、插件机、玻璃切割行业，半导体制造，精密测量，激光加工，科研仪器，显示面板等只要是动梁的都能使用
半导体制造
电子制造
精密测量和测试
医学与生物技术
自动化处理和3D制造
科学研究和高端设备
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