Formlabs Form 4B
Form 4B一款以驚人的速度滿足醫療手術精度打印機。Form 4B 速度提高 4 倍，成型體積增加 30%，從而突破產量極限。準確打印，始終如一：采用技術掩模立體光固化 (MSLA)，成型體積20.0 × 12.5 × 21.0cm，具有生物相容性和滅菌相容性的中小型部件，醫療器械原型、夾具、固定裝置、模具和成品部件，符合 FDA 批準的工作流程的診斷用手術規劃模型
Form4B
速度提高 4 倍，成型體積增加 30%，從而突破產量極限。
Quality you can trust when it matters most. No compromises.
Intuitive to use. The same trusted workflow, now 4x faster.
Import your model and prepare your print.
Smart auto-orientation
Advanced support generation
Live printability checks
Load a material and click print.
Optimized and validated print settings
No-hassle cartridge and tanks
Automatic resin dispensing
Remove, wash, cure.
Quick release part removal
Automatic part cleaning
Precision post-curing for peak material properties
Finish and deliver.
Light touch supports for quick, clean support removal
Enhance surface quality with our curated set of Finishing Tools
Sterilize and package
Effortlessly create parts for any medical application.
BioMed Clear Clear, rigid, biocompatible, sterilizable, transparent
BioMed Durable Clear, impact & abrasion resistant, biocompatible, sterilizable,
BioMed Flex 80A Clear, flexible Shore 80A, biocompatible, sterilizable
BioMed White Opaque, white, rigid, biocompatible, sterilizable
BioMed Black Opaque, black, rigid, biocompatible, sterilizable
BioMed Amber Clear, amber, rigid, biocompatible, sterilizable
Open Material Mode Any 405 nm photopolymer resin using customizable print
Form 4B 技術參數
| 技術 | Masked Stereolithography (MSLA) |
| 打印機引擎 | Low Force Display (LFD)™ |
| 打印引擎的關鍵組件 | Backlight Unit Light Processing Unit 4 (LPU 4) Release Texture Flexible Film Resin Tank Intelligent Control Systems High-Speed Automatic Resin Handling |
| 光源 | Backlight Unit: 60 uniform-wavelength LEDs, a plano-convex lens array, and integrated air cooling 405 nm optical wavelength 16 mW/cm² optical power intensity delivered to the cure plane 50 µm pixel size |
| 成型體積 （寬 × 深 × 高） | 20.0 × 12.5 × 21.0 cm 7.9 × 4.9 × 8.3 in 5.25 liters |
| 成型區域 | 250 cm² 38.8 in² |
| 最大部件長度⁶ | 27.3 cm 10.7 in |
| 最大打印速度 | 100 mm/hour 3.9 in/hour |
| 平均打印速度（100µm 層高） | Average: 40 mm/hour (1.6 in/hour) across all materials Range: 16-50 mm/hour (0.6-2.0 in/hour) depending on the material |
| 典型尺寸公差³ | 1-30 mm features: ±0.15% (lower limit: ±0.02 mm) 31-80 mm features: ±0.2% (lower limit: ±0.06 mm) 81-150 mm features: ±0.3% (lower limit: ±0.15 mm) |
| 打印層厚（Z 軸精度） | 25－300 微米 |
| 水平精度 | 50µm 亞像素分辨率的預調抗混疊 相對於 Form 3 系列，精細特征和銳利特征更出色 |
| 樹脂槽使用壽命 | 75,000+ layers with any Formlabs material For example: approximately 340 prints using clear aligner models (22 mm tall), any resin, and 100µm layer height |
| 樹脂盒類型 | 新一代樹脂盒填充速度提高 5－10 倍;浪費降低 63%;貨架空間減少 30% |
| 樹脂加熱 | 高速傳導樹脂加熱，搭配紅外溫度感應 |
| 內部溫度 | 自動加熱樹脂至 25－45°C，取決於材料 |
| 力感應 | Z 軸力傳感器：根據部件幾何形狀和所選材料自動優化打印質量和打印速度。 |
| 支撐 | 自動生成,輕觸移除 |
| 生物相容性材料 | Yes |
| 材料 | 38 industry-leading Formlabs materials, including 15 biocompatible, or third-party materials using Open Material Mode. More exciting new materials are currently in development. |
| 打印機重量 | 18.3kg |
| 打印機尺寸 | 39.8 × 36.7 × 55.4cm |
| 最小使用尺寸（寬 × 深 × 高） | 40.7 × 47.8 × 84.4cm |
| 操作環境 | 18–28 °C 64–82 °F |
| 功率要求 | 100–240 VAC 4.8 A 50/60 Hz 480 W |
| 連接 | Wi-Fi (2.4 and 5 GHz; IEEE 802.11 b/g/n/ac, WPA/WPA2) Ethernet (1000 Mbit) USB-C 2.0 |
| 打印機控製⁹ | 7" interactive touchscreen 1280 × 800 resolution Languages: English, German, French, Spanish, Italian, Japanese, Simplified Chinese |
| 攝像機 | Integrated camera 2592 x 1944 resolution (5MP) Remote monitoring, print history, and print timelapses Can be easily disabled, covered, or removed |
| 傳感器和控製系統 | 6 upgraded sensors that precisely control resin temperature, resin level, print forces, and print status: High-speed conduction resin heating with infrared temperature sensing Ultrasonic Resin Level Sense: controls resin in the tank Z-Axis Force Sensor: controls and minimizes print forces Resin Cartridge Load Cell: measures exact resin level in cartridge Printer Leveling Sensor Camera |
| 保修與服務 | 隨附一年保修付費服務和延長保修選項 |
| 軟件 | PreForm, Dashboard |
| 軟件兼容性 | Windows 10 (64-bit only, ARM not supported) and up Mac OS X 10.15 and up OpenGL 2.1 C++ runtime library from Microsoft (Windows only) 4 GB RAM (8 GB recommended) |
| 可接受文件類型 | STL, OBJ, and 3MF file input FORM file output |