Send us a sample of the material you need to cut. We cut it on our own diamond wire saw and send back a process report — wire specification, 进给速度, surface finish and cycle time — at no cost and no obligation.
What you get back
- Wire recommendation — diameter, abrasive grit and bond type for your material, with the reason for each choice.
- Process parameters — feed rate, wire speed and tension as actually run on your sample.
- Measured results — cut time, kerf width, and surface roughness (Ra) where the material allows measurement.
- Photographs of the cut face and the entry/exit edges, at magnification.
- A machine recommendation — the platform that would run this part in production, 以及为什么.
What to send
One piece is usually enough. Two is better if the material is inhomogeneous.
| 项目 | Guidance |
|---|---|
| Sample size | Enough for 3–5 cuts. 通常 50 × 50 毫米, or a full section of the profile you actually cut. |
| Quantity | 1–2 pieces. For very expensive material a single small offcut is fine. |
| Material data | Grade, 硬度, density or datasheet if you have one. If not, tell us what it is used for. |
| Target requirement | What the cut has to achieve: 公差, 表面光洁度, edge quality, or minimum strength retention. |
| Constraints | Anything the process must not do — no coolant residue, no heat, no chipping on a specific face. |
Mark the intended cut line on the sample if orientation matters. For anisotropic materials — composites, single crystals, graphite grades — orientation is often the difference between a clean cut and a failed one.
How it works
- You send the form. 我们会在一个工作日内回复，提供送货地址并解答关于材料的任何问题.
- 您寄送样品. 将包裹标记为无商业价值样品. 如果海关有顾虑，我们会告诉您正确的申报用语.
- 我们进行切割和测量. 通常在样品到达后3到5个工作日内, 对于需要参数开发的材料时间会更长.
- 您会收到报告. PDF格式, 包含参数和照片, 如果该工艺在生产中可行，还会附上设备推荐.
这不是
生产批次, 也不是报价练习. 我们进行试切是因为结果是推荐线材规格的唯一可靠依据——通用参数表在不同材料之间转移效果不好. 如果我们得出结论认为您的材料不适合金刚线切割, we will say so in the report.
Frequently asked questions
Is it really free?
是的. There is no charge for the cut or the report, and no obligation to buy. You cover the cost of shipping the sample to us.
Do you return the sample?
We can, if you ask. Most customers prefer to keep the cut pieces for their own inspection.
What if my material is hazardous?
Tell us before shipping. Beryllium ceramics, some refractory compounds and dust-generating materials need handling arrangements agreed in advance.
Can you cut under NDA?
是的. Send the form, tell us you need an NDA, and we will send one before any material ships.
How large a sample can you take?
Up to roughly 200 mm in the cut direction on our standard platforms. Larger sections are possible — ask first and we will confirm.
Request your test cut
填写表格，我们将在一个工作日内回复.