Micro Holes Drilling on Metals and Special Materials

Fast, accurate and stable micro holes drilling on a variety of difficult cutting materials!

Applications

Micro Hole Test Piece

Size:
20×20×1.2mm
Material:
6061 aluminum alloy
Machine:
JDHGT400T
Highlights:

+ There are 1158 through holes, each diameter is 0.05mm and depth is 0.4mm;

+ Center distance deviation of adjacent holes ≤ 5 μm.

Pinhole Plate Test Piece

Size:
50.0×50.0×2.0mm
Material:
Nylon
Machine:
JDHGT400T
Highlights:

+ One Φ0.15mm (length diameter ratio 14:1) drill bit drills 2151 holes continuously and stably;

+ Hole center distance is within ±0.005mm, and the roundness is 0.005 mm.

Spinneret Mold Parts

Size:
D0.3×3.3mm
Material:
Stainless Steel
Machine:
JDHGT2000T
Highlights:

+ The center distance of holes is between 0.7-1.5mm, hole spacing accuracy ±5μm;

+ Thousands of micro holes are continuously and steadily processed for a long time.

Micro Holes Machining on Alloy Materials

Size:
Φ0.08mm
Material:
HRC30 steel
Machine:
JDHGT400T
Highlights:

+ Machining 800 holes continuously with one Φ0.08mm drill bit;

+ The impermeability rate of all holes is less than 1 in 10,000.

Micro Hole Test Piece

Size:
20×20×1.2mm
Material:
6061 aluminum alloy
Machine:
JDHGT400T
Highlights:

+ There are 1158 through holes, each diameter is 0.05mm and depth is 0.4mm;

+ Center distance deviation of adjacent holes ≤ 5 μm.

Pinhole Plate Test Piece

Size:
50.0×50.0×2.0mm
Material:
Nylon
Machine:
JDHGT400T
Highlights:

+ One Φ0.15mm (length diameter ratio 14:1) drill bit drills 2151 holes continuously and stably;

+ Hole center distance is within ±0.005mm, and the roundness is 0.005 mm.

Spinneret Mold Parts

Size:
D0.3×3.3mm
Material:
Stainless Steel
Machine:
JDHGT2000T
Highlights:

+ The center distance of holes is between 0.7-1.5mm, hole spacing accuracy ±5μm;

+ Thousands of micro holes are continuously and steadily processed for a long time.

Micro Holes Machining on Alloy Materials

Size:
Φ0.08mm
Material:
HRC30 steel
Machine:
JDHGT400T
Highlights:

+ Machining 800 holes continuously with one Φ0.08mm drill bit;

+ The impermeability rate of all holes is less than 1 in 10,000.

Select the Suitable Machine According to the Shape and the Size of Parts

Micro holes drilling is an industrial problem, if you want to achieve fast, accurate and stable micro holes machining, to ensure the long-term stable machining with drill bits is the key. JINGDIAO high-speed machining center has advantages in micro hole drilling on different materials.

JINGDIAO 3-Axis High-Speed Machining Center
Precision Type·JINGDIAO 5-axis High-Speed Machining Centers

JINGDIAO Proven Precision Machining Solution

Machine tools with stable machining performance are the key to continuous micro hole drilling with high accuracy requirements.

With JINGDIAO solution for metal and special materials micro hole drilling, 800 small holes with diameter of 0.08mm can continuously drilled, and the hole failure rate is less than 1 in 10000. This requires not only JINGDIAO high-speed machining centers have the capability of long-time stable drilling with small drill bits, but also needs accurate cutting programming for each tools used in small hole machining, which in cases solved by JINGDIAO, is based on JINGDIAO CAM software SurfMill.

Contact us immediately to obtain customized solutions to realize fast, accurate and stable micro hole drilling processing on metals and special materials.