A2工具钢具有优异的耐磨性和韧性,通常用于制作固定装置,工具,工具夹,仪表和冲头。
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A2 Tool Steel
ABS
丙烯酸纤维
Aluminum
Brass
青铜
Cast Iron
Copper
Delrin
Garolite G-10
HDPE
Nylon
PEEK
聚碳酸酯
Polypropylene
PPS.
PTFE
Stainless Steel
Steel
Titanium
UHMW
ultem.
A2工具钢具有优异的耐磨性和韧性,通常用于制作固定装置,工具,工具夹,仪表和冲头。
Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.
Download CNC Material Datasheet姓名 | Applicable Materials | Colors | Can be applied with | |
---|---|---|---|---|
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Alodine | Aluminum | Clear, gold | 媒体爆破,翻滚, Type II Anodizing* Type III Anodizing*, Type III Anodizing with PTFE* |
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Anodizing | Aluminum | Clear, black, grey, red, blue, gold | 媒体爆破,翻滚,alodine * |
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Black Oxide | Steel, Stainless Steel | Black | 媒体爆破,翻滚, Passivation |
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Electroless Nickel Plating | 铝,钢,不锈钢 | — | 媒体爆破,翻滚 |
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Electropolishing | Steel, Stainless Steel | — | — |
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Media Blasting | 铝,钢,不锈钢, Brass, Bronze, Copper | — | All post processes except Electropolish and Powdercoat |
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Nickel Plating | 铝,钢,不锈钢 | — | 媒体爆破,翻滚 |
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Passivation | Steel, Stainless Steel | — | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting |
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Powder Coating | 铝,钢,不锈钢 | Black (20% or 90% gloss), white (20% or 90% gloss) | — |
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翻滚 | 铝,钢,不锈钢, Brass, Bronze, Copper | — | All post processes except Electropolish and Powdercoat |
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Zinc Plating | Steel, Stainless Steel | Clear: light blue coating, black: glossy black coating | 媒体爆破,翻滚, Passivation |
* = requires masking
Metals, PEEK, And ULTEM With Drawing |
Other Plastics With Drawing |
No Drawing | |
---|---|---|---|
线性维度 | +/- 0.01 mm +/- 0.0003 inch |
+/- 0.05毫米
+/- 0.002 inch |
ISO 2768 Medium |
Hole Diameters (Not Reamed) |
+/- 0.008毫米
+/- 0.0003 inch |
+/- 0.05毫米 +/- 0.002 inch |
ISO 2768 Medium |
Shaft Diameters | +/- 0.004 mm
+/- 0.00016 inch |
+/- 0.05毫米
+/- 0.002 inch |
ISO 2768 Medium |
在我们的平台上可用的部分长度为48英寸,处理依赖。请咨询任何更大的东西。这里列出的公差是理想情况的最低限度。根据过程,材料选择或部分几何,可能需要放松的公差。
Download Tolerance Chart“Being able to use Fictiv for gears is very exciting. We know they're going to hit their lead times and we're going to be in constant communication to see where our parts are in the supply chain.”
安德鲁·威尔格
Mechanical Engineer, HEBI Robotics
+/- 0.0004" tolerances
6周650齿轮
FICTIV CNC加工优势
Mid Stage Prototypes
Prototype CNC machining is an ideal process for mid-stage functional prototypes. Fictiv can help you accelerate development cycles with rapid prototyping by providing instant online quotes, intelligent DFM feedback, and quick lead times.
生产零件
Custom CNC machining is often leveraged for end-use production grade parts. Fictiv’s global manufacturing network is optimized for production machining, with volumes up to 1M units.
Production Tooling
Online CNC machining services are适用于生产所需的组件,包括固定装置,夹具,仪表,模具,模具,切割设备和图案。
Technology Overview
CNC stands for computer numerical control. So, CNC machining is any kind of machining process controlled by a computer. Computerized automation allows parts to be made more quickly, accurately, precisely, and with more complex geometries than those produced via manual machining. CNC also reduces manual machining labor that would otherwise be done by humans. While they aren’t machining each part themselves, people are essential for programming and operating the machines, ensuring that every operation goes smoothly.
CNC, or computer numerical control machining, is a subtractive manufacturing method that leverages a combination of computerized controls and machine tools to remove layers from a solid block of material. The desired cuts in the metal are programmed according to corresponding tools and machinery, which perform the machining task in an automated fashion.
Depending on the type of part that needs to be machined, there are different types of CNC machines best fit for the job. CNC milling utilizes CNC mills, which consist of a multi-axis system (three, four, or five axes, depending on the part complexity). CNC turning involves Lathe machines, which generally have 2 axes and cut pieces using a circular motion. Electric discharge machines (EDM) utilize electrical sparks into order to mold work pieces into the desired shape. Hobbing is another type of machining process used for cutting gears, splines, and sprockets. Additional CNC machine types include plasma cutters and water jet cutters.
The programs used for CNC machining these days are written with G-code, and are usually automatically created by CAM software. CAM, or computer aided manufacturing software, generates the G-code for a 3D model with given tools and workpiece material. This G-code controls the CNC machines, i.e., the motion of the tool, the workpiece, and any tool changes. It even has commands to turn on or off the coolant and other auxiliary components.
CNC加工可用于各种材料,最常见的是铝,钢,黄铜,ABS,Delrin和尼龙。但实际上,几乎任何硬质材料都可以是CNC加工。我们稍后会更深入地讨论材料。
与通过添加剂方法的零件制造相比,CNC机加工部件功能较强,通常具有优异的生产质量和光洁度。因此,当零件准备好用于功能精度时,CNC加工通常用于开发的中期到后期阶段。
While most of the details, such as tooling, spindle speed, cutter type, and depth of cut, and taken care of at the machine shop, there are some key things you can do while designing your parts to not only make sure they can be made, but also ensure you develop a lean product that doesn't break the bank.
CNC加工的主要优点包括快速原型设计和快速生产满量程生产部件的能力。它在制造部件提供了高水平的精度和精度,允许为各种尺寸的CNC部件进行紧凑的公差加工。它还提供跨越体积,定价,交货时间和所使用的材料范围的最大灵活性。
两个主要的CNC加工过程是CNC转动和CNC铣削。其他加工工艺包括钻孔,齿轮滚动和电气放电加工等。
Industries that use CNC machining include aerospace, automotive parts manufacturing, medical machine manufacturing, transportation, defense, and marine industries, along with oil and gas industries and electronics. CNC machining has allowed these industries to become more efficient at mass-producing custom CNC parts.
标准加工公差为±0.005“或0.13mm。公差是尺寸的允许范围。如果CNC加工工具具有±0.01mm的公差,这意味着加工工具可以在每种切口中具有0.01mm的偏差。通过绘图,FICTIV的CNC加工服务可以生产具有低至±0.0002的公差的CNC部件。没有绘图,所有CNC零件都生产给我们的ISO 2768中标。我们还可以将±0.025mm或±±0.025mm或±制成。0.001“,附加工程绘制呼出关键特征。
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