DCGX插入件
DCGX insert angle:7° Positive rake insert with a single-sided chipbreaker;
55°菱形车削刀片;
Primary workpiece material: Aluminium;
Breaker application: Semi-finshing and finishing machining;
Matching turning tool holder: SDQCR/L, SDUCR/L;
Material : Tungsten carbide;
DCGX insert specification
G class tolerance with big rake angle, polish and ground on surface, special geometry is resistant to chip built-up on the insert edge, maximize surface finish on aluminum machining and insert tool life.
DCGX insert tool holder
DCGX insert Introduction
Understanding the DCGX Insert Code
- d: 形状:菱形(菱形),夹角为 55 度。
- C: Clearance Angle: 7 degrees (positive).
- G: Tolerance: “G” indicates a medium tolerance range, though other precision tolerances may exist.
- X: 断屑槽样式 & 孔配置。该字母表示特定的断屑槽几何形状以及刀片是否有孔。断屑槽种类繁多,且因制造商而异。
- 数字:
- 前两位数字: 内切圆 (IC) 直径(以毫米为单位)。要获得近似的英寸当量,请将此数字除以 25.4。
- 接下来的两位数字: 厚度以毫米为单位。除以 25.4 即可转换为英寸。
- 最后两位数字: 鼻尖半径(以毫米为单位)。要转换为英寸,请除以 25.4。
- 数字:
DCGX Insert Dimensions (ISO)
ISO 名称 | 内切圆 (IC) | 厚度 | 拐角半径 |
---|---|---|---|
DCGX 070202 | 7.94mm (0.313") | 2.38mm (0.094") | 0.2mm (0.008") |
DCGX 070204 | 7.94mm (0.313") | 2.38mm (0.094") | 0.4mm (0.016") |
DCGX 11T302 | 11mm (0.433") | 3.18mm (0.125") | 0.2mm (0.008") |
DCGX 11T304 | 11mm (0.433") | 3.18mm (0.125") | 0.4mm (0.016") |
DCGX 11T308 | 11mm (0.433") | 3.18mm (0.125") | 0.8mm (0.031") |
Example: DCGX 11T308
- Rhombic (diamond) shape with a 55-degree included angle.
- 7-degree positive clearance angle.
- Medium tolerance.
- Manufacturer-specific chipbreaker and hole configuration.
- 11mm 内切圆直径(约 0.43″ 以英寸来算)。
- 3.18毫米厚(约0.125″ 以英寸来算)。
- 0.8mm 刀尖半径(约 0.031″ 以英寸来算)。
The Science Behind Carbide Inserts: How They're Made and Why They're So Strong
硬质合金刀片是目前最通用、最耐用的切削工具之一。但它们是如何制作的呢?是什么让他们如此强大?在本视频中,我们将探索硬质合金刀片背后的科学,从碳化钨的特性到制造工艺。