Vacuum Casting Capabilities
Vacuum Casting
Polyurethane vacuum casting is a method for making high quality prototypes or low volumes of parts formed from inexpensive silicone molds. Copies made in this way show great surface detail and fidelity to the original pattern.
Materials
Hundreds of casting polymers are commercially available to reproduce any conceivable hardness and surface texture. It is also possible to make parts that are fully opaque, translucent or completely transparent depending on your application. See more information on available materials.
Tolerances
The finished dimensions of vacuum cast parts are dependent on the accuracy of the master pattern, the part’s geometry and the type of casting material used. Generally a shrinkage rate of 0.15% is to be expected.
Vacuum Casting Specifications
| 规格 | LB2000 EX Ⅱ | |
|---|---|---|
| 标准卡盘尺寸 | inch | 8 |
| 最大加工直径 | ømm | 410 |
| 最大加工长度 | mm | 500、1,000、1,300 |
| 主轴转速 | min-1 | 5,000 |
| 刀架型式 | V12 | |
| 主轴电机功率 | kW | 22/15（30分/连续） |
| 机床尺寸（W×D×H） | mm | 4,344×2,185×1,975 |
Vacuum Casting Machines
| 规格 | 值 | |
|---|---|---|
| 加工能力 | 最大回转直径 | 695 mm |
| 最大加工直径 | 340 mm | |
| 最大棒材加工能力 (受卡盘影响) | 77 mm | |
| 主轴 | 卡盘尺寸 | 10 in |
| 最大转速 | 4000 rpm | |
| 电机功率 (30 分钟额定) | 15 kw / 20.0 hp | |
| 第二主轴 | 卡盘尺寸 | 6 in |
| 最大转速 | 6000 rpm | |
| 电机功率 (30 分钟额定) | 8 kw / 10.0 hp | |
| 上刀塔 | 刀具数量 | 12 |
| 最大转速 | 4500 rpm | |
| 电机功率 (30 分钟额定) | 5 kw / 7.5 hp | |
| 进给轴 | 行程(X轴) | 215 mm |
| 行程(Y轴) | 100 mm | |
| 行程(Z轴) | 605 mm |
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