图王CB15 60°刻字刀片｜硬质合金大图王刀

图王CB15 60°刻字刀片采用整体硬质合金原料，页面原始技术参数列明刀杆直径1.5mm、总长18mm、偏心距0.25mm，适用于匹配的刻绘机和乙烯基切割机。选购前必须核对刀座、设备型号和实际材料。

图王CB15刀片技术参数

• 刀尖角度：60°
• 刀杆直径：1.5mm（0.06英寸）
• 总长：18mm（0.71英寸）
• 偏心距：0.25mm
• 材质：89%–90%碳化钨、10%–11%钴硬质合金
• 硬度：91.5 HRA
• 抗断裂强度：4000–4200 N/mm²
• 包装：每盒3支

裁切厚度与型号区别

本页原始参数称15U款标称最大裁切厚度为0.25mm，CB15款标称最大裁切厚度为1.50mm。这些数值用于描述本页产品，不应直接套用于所有Graphtec原厂CB15系列刀片。不同刀片型号、材料、刀座和设备的限制可能不同。

Graphtec官方耗材页面列出了CB15U系列刀片与专用刀座信息，可查看Graphtec切割机耗材参考表。该官方资料用于核对原厂系列与设备兼容性；购买本页产品时仍需以本页规格、实际刀座和设备手册共同确认。

选型与安装检查

1. 确认需要60°刀尖，而不是其他角度。
2. 核对刀杆直径1.5mm和总长18mm。
3. 确认刀座支持0.25mm偏心距设置。
4. 核对设备型号、材料厚度和刀座规格。
5. 安装前清洁刀座并检查刀尖是否缺口、弯曲或污染。
6. 只让刀尖伸出足以切穿面材的长度。
7. 先做小面积试切，再逐步调整刀压、速度和偏移。

使用与故障排查

出现毛边、拉膜、转角不闭合或深度不均时，应按顺序检查刀尖磨损、刀座转动、伸出量、刀压、速度和偏移补偿。不要只通过持续增加刀压解决问题。更换材料后应重新试切。

更多同类规格可查看大图王刻字刀系列，并逐项比较角度、尺寸、偏移和设备兼容性。

English specification summary

This A-series 60-degree cutting blade is described on this page as a solid-carbide blade for compatible cutting plotters and vinyl cutters. The page lists a 1.5 mm shank diameter, an 18 mm overall length and a 0.25 mm offset. It also lists a carbide composition of 89–90% tungsten carbide and 10–11% cobalt, a hardness of 91.5 HRA and a breaking-strength range of 4000–4200 N/mm².

The original product data states a maximum cutting thickness of 0.25 mm for the 15U version and 1.50 mm for the CB15 version. These values describe the products on this page. They should not be treated as universal limits for every original Graphtec CB15-family blade, because blade models, holders, cutter models and approved materials can differ.

How to check compatibility

Start with the cutter and holder documentation. Confirm that the holder accepts a 1.5 mm shank and that an 18 mm blade length is appropriate. Check whether the equipment can use the stated 0.25 mm offset and whether a 60-degree tip is required for the material. A similar model name does not by itself prove that two blades are interchangeable.

The linked official Graphtec supplies table lists original blade and holder families. Use that source to identify the original equipment family, then compare it with the aftermarket product dimensions provided here. When the two sources use different material or thickness limits, follow the equipment manufacturer instructions and perform a controlled test cut.

Installation and test-cut workflow

• Remove debris and adhesive residue from the blade holder.
• Inspect the cutting tip for chips, bending or contamination.
• Set only enough blade extension to cut the face material.
• Begin with conservative force and speed settings.
• Use a small test pattern before production cutting.
• Check straight lines, corners, circles, small text and weeding.
• Adjust force, speed and offset one step at a time.

If the cut has rough edges, pulled media, open corners or uneven depth, inspect the blade and holder before increasing force. Confirm that the holder rotates freely, that the tip extension is not excessive and that the offset matches the blade and equipment settings.

Measurement and maintenance records

Keep the blade specifications with the cutter setup record. Note the 60-degree tip, 1.5 mm shank, 18 mm overall length and 0.25 mm offset stated for this product. Record the cutter model, holder model, material name, material thickness, blade extension, force, speed and offset used for each successful test. A written record makes it easier to identify which variable changed when results later become inconsistent.

Do not assume that a blade is suitable only because it fits physically inside a holder. The blade must be able to rotate correctly, and the cutter must support the required holder and offset settings. If the machine manual lists a different blade family or a different material limit, follow the machine documentation and contact the supplier before production use.

Blade condition should be checked at every material change. Look for a chipped point, a bent tip, adhesive residue or uneven wear. Clean the holder without damaging its internal mechanism. If the holder does not rotate freely, replacing or cleaning the blade alone may not solve the cutting problem.

During a test cut, inspect whether the face material is completely separated while the backing remains largely unmarked. Review corners and small shapes for closure. If the backing is deeply scored, reduce blade extension or review force before continuing. If corners remain open, check offset and holder movement rather than changing several settings at the same time.

The package information on this page states three blades per box. Verify the received quantity and inspect each blade before storage. Protect unused tips from impact and contamination, and keep the model identification with the package so that different blade angles or shank sizes are not mixed.

常见问题（FAQ）

图王CB15的刀尖角度是多少？

本页产品参数明确标注为60°。

本页CB15刀片的尺寸是多少？

页面原始参数为刀杆直径1.5mm、总长18mm、偏心距0.25mm。

1.50mm厚度适用于所有CB15刀片吗？

不适用。1.50mm是本页对CB15款的标称值，其他原厂或第三方型号应分别核对官方资料、刀座和设备手册。

安装后如何验证设置？

先清洁并检查刀座和刀尖，以保守参数进行小面积试切，再逐步调整刀压、速度和偏移，并检查转角和切割深度。

本页图王CB15参数总结：60°刀尖、1.5mm刀杆、18mm总长和0.25mm偏心距；使用前仍需核对刀座、设备和材料。