VCGT 插入物
VCGT insert angle :35 degree 7° Positive Rake Insert with single-sided Chipbreaker；
Screw-On Insert, Finshing machining;
Matching VCGT insert Tool Holder: SVJBR/L, SVABR/L, SVVBN, SVQBR/L, SVUBR/L;
Range of VCGT insert types:(ISO)VCGT160404/ VCGT160408/ VCGT110302/ VCGT110304(ANSI) VCGT331;
VCGT Insert can deal with multiple operations by combining different chip breakers and grades;
材質：碳化鎢；
產品介紹
The VCGT insert is specially designed for aluminium alloy lathe machining, with a dedicated chipbreaker, which not only eliminates the problem of chip entanglement that occurs during aluminium alloy finishing, but also provides an excellent surface finish.
Key Features
- 形狀： VCCT inserts feature an 80° rhombic (diamond) shape, giving them four cutting edges which provides cost-effectiveness.
- 正前角： The cutting face slopes slightly forward from the cutting edge. This often produces a smoother cut with less cutting force, suitable for specific material types.
- 間隙角： Typically around 7° to help prevent rubbing against the workpiece.
- Sharp Cutting Edge: The acute corner radius promotes better surface finishes, especially for finishing operations.
- 斷屑槽： VCGT inserts may have chipbreakers on one or both sides to influence chip formation and control.
- 塗料： Often coated with materials like TiN, AlTiN, etc., to improve wear resistance and tool life.
VCGT insert Specification
Understanding the VCGT Code
The letters and numbers in the VCGT designation tell you about the insert:
- 五： 80° rhombic shape
- C: 7° clearance angle
- G: Indicates the specific hole and chipbreaker design (varies by manufacturer)
- 電話： Indicates tolerance class (precision of size)
- 數字：
- Typically, the first two numbers represent the inscribed circle (size of the diamond) in sixteenths of an inch (or directly in millimeters for ISO codes).
- 第三個數字代表厚度（以十六分之一英吋為單位）。
- 最後一個數字通常表示刀尖半徑（越小意味著越鋒利）。
VCGT insert holder(Boring bar)
SVQBR/L
SVUBR/L
Carbide VCGT Insert Dimensions (ISO)
| 指定 | 內切圓 (IC) | 厚度 | 轉角半徑 |
|---|---|---|---|
| VCGT 110302 | 11mm (0.43") | 3.18mm (0.125") | 0.2mm (0.008") |
| VCGT 110304 | 11mm (0.43") | 3.18mm (0.125") | 0.4mm (0.016") |
| VCGT 160404 | 16mm (0.63") | 4.76mm (0.187") | 0.4mm (0.016") |
| VCGT 160408 | 16mm (0.63") | 4.76mm (0.187") | 0.8mm (0.031") |
Example: VCGT 160402 (ISO)
- 80° rhombic shape, positive rake insert.
- 內切圓 12.7mm（約 1/2″）。
- Thickness of 3.18mm (approx. 1/8″）。
- 特定的斷屑槽/孔設計。
The Science Behind Carbide Inserts: How They're Made and Why They're So Strong
硬質合金刀片是目前最通用、最耐用的切削工具之一。但它們是如何製作的呢？是什麼讓他們如此強大？在本影片中，我們將探索硬質合金刀片背後的科學，從碳化鎢的特性到製造流程。
我們的生產能力
