Burrless Chamfering With Patented V-Shaped Design Using Multi-Blade Technology
XEBEC Burrless Chamfering Cutter TM
Introducing an innovative chamfering tool that revolutionises the machining process by eliminating the generation of burrs and consequently eliminating the need for an additional deburring step. This groundbreaking tool not only saves valuable time but also reduces tool costs, making it a game-changer in the manufacturing industry.
With its unique design, this chamfering tool achieves a finished chamfer without leaving any secondary burrs, eliminating the necessity for a separate deburring process. This breakthrough innovation not only streamlines production cycles but also enhances overall efficiency. Extensive tests and evaluations have demonstrated that this cutter boasts a remarkable tool life, lasting at least twice as long as conventional chamfering cutters. This exceptional longevity significantly reduces tool replacement frequency, resulting in substantial cost savings and increased productivity.
The chamfering tool's multi-blade design enhances its capabilities by enabling high feed rates during operation. This advancement ensures rapid and efficient chamfering, effectively reducing the machining time required. The result is an optimised production process that maximises output while maintaining superior quality standards.
This tool guarantees exceptional positional accuracy. Its flat tip design serves as a protective shield, preventing rounding and chipping that could potentially lead to errors in tool length measurement. By eliminating such errors, manufacturers can achieve precise and consistent chamfer dimensions, ensuring the desired specifications are met consistently throughout the production process.
Product Specifications
| Product | Applicable materials | Product code | Chamfering alignment diameter Dc (mm) | Shank diameter Dcon (mm) | Overall length LF (mm) | Neck length L1 (mm) | Maximum depth of cut APMX (mm) | Cutting angle KAPR (°) | Number of blades | Target chamfering size | Fig |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AlTiCrN coated | Steel P, stainless steel M, cast iron K, heat resistant alloy S, nonferrous metal N | 314110 | φ2 | φ6 | 50 | 5 | 1 | 45 | 3 | C0.3 - C0.6 | 1 |
| 314111 | φ4 | φ6 | 60 | – | 2 | 45 | 4 | C0.7 - C1.5 | 2 | ||
| Uncoated | Applicable materials: Nonferrous metal N, Plastic O | 314112 | φ2 | φ6 | 50 | 5 | 1 | 45 | 3 | C0.3 - C0.6 | 1 |
| 314113 | φ4 | φ6 | 60 | – | 2 | 45 | 4 | C0.7 - C1.5 | 2 |
Case Studies using XEBEC Burrless Chamfering Cutter TM
Burrless chamfering of cooling water block (Semiconductor manufacturing equipment)
Previously, the utilisation of a chamfering tool resulted in the creation of additional burrs, necessitating the time-consuming task of manual deburring subsequent to chamfering. However, with the advent of the revolutionary XEBEC Burrless Chamfering Cutter, significant improvements have been achieved. Not only has the time required for chamfering been drastically reduced by an impressive 75%, plummeting from a lengthy 60 seconds to a mere 15 seconds, but also the need for laborious deburring has been completely eradicated. The introduction of this innovative tool has ushered in a new era of efficiency, streamlining the chamfering process and eliminating the cumbersome task of post-chamfering manual deburring.
| Workpiece category (Industry) | Cooling water block (Semiconductor manufacturing equipment) |
|---|---|
| Material | Stainless Steel (JIS SUS304) |
| Tool | XC-C-06-M |
| Chamfering size | 1.0 |
| Machining conditions | S3800, F610 |
Burrless chamfering of fixturing jig
The process involved the countersinking of holes and the manual chamfering of circumferential edges using a belt sander. However, these conventional tools introduced additional burrs, creating a need for secondary deburring. To overcome these challenges, the innovative XEBEC Burrless Chamfering Cutter was introduced. This advanced tool not only reduced chamfering time by an impressive 90%, but also completely eliminated the need for a separate deburring process. As a result, not only was the overall manufacturing time significantly reduced, but there was also a substantial cost reduction in tool usage.
| Workpiece category (Industry) | Jig used for aluminum ladders |
|---|---|
| Material | Aluminum |
| Tool | XC-C-06-N |
| Chamfering size | 0.7 |
| Machining conditions | S20000, F4000 |
Burrless chamfering of machine tool component
The process of manually removing secondary burrs from the front and back of the workpiece using an oil stone after chamfering used to take approximately 5 minutes. However, this method often resulted in surface scratches. Fortunately, with the introduction of the innovative XEBEC Burrless Chamfering Cutter, the need for a separate deburring process was completely eliminated. Not only did this advancement save time, but it also significantly enhanced the final finish of the workpiece, ensuring a flawless outcome without any unsightly scratches.
| Workpiece category (Industry) | Machine tool component |
|---|---|
| Material | Carbon Steel (JIS S50C) |
| Tool | XC-C-06-M |
| Chamfering size | C1.5 |
| Machining conditions | S6300, F1000 |
XEBEC vs. Straight-blade Cutter - Upper Edge and Lower Edge
XEBEC vs. Straight-Blade Tool
How to use the XEBEC Burrless Chamfering Cutter TM
Position this tool so that Dc (Chamfering Alignment Diameter) is aligned with the Chamfer Center Point. Dc (Chamfer Alignment Diameter) is the center of the V-shape indicated by the red dot below.
Chamfer size adjustment chart
Create the machining program by referring to Offsets A and B in the table below for desired chamfer size. This ensures Dc (Chamfer Alignment Diameter) and the Chamfer Center Point are aligned properly.
Formulas for calculating Offsets A and B
- A =(Dc-C) /2
- B = (APMX+C) /2
C = Chamfering size
| Chamfering Size | Offsets (mm) | |
|---|---|---|
| A | B | |
| C0.3 | 0.85 | 0.65 |
| C0.4 | 0.8 | 0.7 |
| C0.5 | 0.75 | 0.75 |
| C0.6 | 0.7 | 0.8 |
| C0.7 | 1.65 | 1.35 |
| C0.8 | 1.60 | 1.40 |
| C0.9 | 1.55 | 1.45 |
| C1.0 | 1.50 | 1.50 |
| C1.1 | 1.45 | 1.55 |
| C1.2 | 1.40 | 1.60 |
| C1.3 | 1.35 | 1.65 |
| C1.4 | 1.30 | 1.70 |
| C1.5 | 1.25 | 1.75 |
Machining Parameters
- Rotational speed and feed rate are a guide for initial use.
- To improve the machining result, take steps such as adjusting the rotational speed and feed rate, or try smaller chamfer sizes and increase them gradually to obtain the desired chamfer size.
- If vibration or abnormal noise is detected, lower the rotational speed and feed rate, or try smaller chamfer sizes and increase them gradually to obtain the desired chamfer size.
- If burrs are generated when machining plastics, maintain the feed per tooth at 0.07(mm/tooth) and use the same rotational speed as the tool you normally work with.
| Workpiece material | Steel | Stainless Steel | 64 titanium | Inconel | Aluminum alloys | Plastics |
|---|---|---|---|---|---|---|
| Product code (coating) | 314110 (AlTiCrN) | 314112 (Uncoated) | ||||
| Cutting speed (m/min) | 60-100 | 40-80 | 45 -60 | 20 -30 | 200-300 | 60-100 |
| Rotational speed (min-1) | 12000 | 9000 | 8000 | 4000 | 40000 | 12000 |
| Feed rate (mm/min) | 1800 | 1350 | 1200 | 600 | 6000 | 1800 |
| Feed per tooth (mm/t) | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Workpiece material | Steel | Stainless Steel | 64 titanium | Inconel | Aluminum alloys | Plastics | |
|---|---|---|---|---|---|---|---|
| Product code (coating) | 314111 (AlTiCrN) | 314113 (Uncoated) | |||||
| Cutting speed (m/min) | 60-100 | 40-80 | 45 -60 | 20 -30 | 200-300 | 60-100 | |
| Standard machining parameters for C1.0 | Rotational speed (min-1) | 6300 | 4800 | 4000 | 2000 | 20000 | 6300 |
| Feed rate (mm/min) | 1260 | 960 | 800 | 400 | 4000 | 1760 | |
| Feed per tooth (mm/t) | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.07 | |
