Vertical Tungsten Carbide Dies Polishing & Re-Grinding Machine
The TCD-12E by Ajex & Turner is a versatile vertical polishing and re-grinding machine designed for round tungsten carbide dies used in wire drawing and fastener production. With a working range of 0.7 mm to 15 mm, adjustable die tilting angles, and variable speeds, it provides precise control for shaping and polishing. The TCD-12E’s dual-functionality allows users to work on both reduction and bearing zones in a single setup, ensuring concentric dies with optimal surface quality. Compact yet powerful, it’s an ideal in-house solution for efficient and accurate die maintenance.
Product Specifications:
1. Working Range : 0.7 – 15 mm Approx.
2. Spindle Speed : 24000 rpm (Electric Spindle)
3. Die Speed : 0-300 rpm (variable)
4. Die Tilting Angle : 0-30°
5. Stroke Length : 0 To 2 mm (variable manual).
6. Stroke Speed : 0-250 Str/min (variable).
7. Collet : 3, & 6mm Collet
8. Die Up & Down : 70 mm
9. X-axis Travel Length : 20 mm in work head.
10. Casing Size : 60 mm Approx.
11. Die Speed : 0 – 300 rpm Variable
12. Die Holding : 3” thru Chuck.
13. Needle Length : 120 mm.
16. Timer : 1 sec – 999 minutes
17. Power Supply : 220 V,50 Hz (Single Phase)
18. Dimension of Machine (cm) : L-51 x H-74 x W-58 19. Nett Weight : 170KG Approx.
| SHAPING & POLISHING TIME | ||
| Size Range | Shaping Time | Polishing Time |
| (mm) | (in minutes) | (in minutes) |
| 1.00 – 4.00 | 5 – 8 | 6 – 10 |
| 4.00 – 7.00 | 8 – 12 | 10 – 15 |
| 7.00 – 10.00 | 10 – 15 | 15 – 20 |
| 10.00 – 15.00 | 15 – 20 | 20- 25 |
Product Features:
1. Ideally suitable for In house Polishing and Re-grinding of Round Tungsten Carbide Dies for Wire drawing & fastner industry.
2. The machine works on special principle where in both the reduction & bearing zones of the die can be worked in one setting thereby producing the concentric dies.
3. Distance between pin and die can be adjusted.
4. Reverse jaws can be used for bigger casing.
5. Accurate and precise CNC marking are provided to get accurate angles.
6. Machine consist of a heavy solid base with X and Y axis table.
7. Both chuck rotation and spindle reciprocating speeds are variable and adjustable according to die sizes.
8. Consumable required :
A. Ajex Diamond Paste / Diamond Suspension 16. Timer : 1 sec – 999 minutes 17. Power Supply : 220 V,50 Hz (Single Phase) 18. Dimension of Machine (cm) : L-51 x H-74 x W-58 19. Nett Weight : 170KG Approx. SHAPING & POLISHING TIME D-3, D-7, D-15, D-30
B. Ajex Steel pins of 3mm & 6mm in 6° & 12°X100mm.
C. Ajex Diamond pins of 3mm & 6mm in 6° & 12°X100mm.
– For accurate die angle use AJEX needle grinder Model-NG-1.
– For precise size checking use AJEX measuring Pins.
– For high productivity always use AJEX diamond suspensions.
StandardAccessories : Steel needles – Ø 3 & 6 X 100 mm long – 10 no’s each, Collets – Ø3 & 6 – 2 no’s each. Spanners (12-13), (16-17), & (24-26) 2 no each, Fuses-5amps- 5nos, 1 no halogen lamp, 12VAC-1 no, Flat belt, 15X1030X1.5mm-1 no, 170XL timer belt-1 no OptionalAccessories : Collets-Ø 4, 5 & 8 mm are supplied as optional accessories.