Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Ha ... Explore More
There is an armouring layer on the top of screw thread, or on the surface of all over the screw working surface. It has a minimum contact wear ratio t ... Explore More
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
... Explore More
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Hard ... Explore More
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Har ... Explore More
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um
Ha ... Explore More
The operations of side scrap and trimming can be carried out at the same time:
The sidescrap in one side melting can be carriedout at the same time.I ... Explore More
MAXDRILL Tapered button bits
used for hard or very hard rock formation.
(1) Type: button bits
(2) Size: 19mm, 22mm, 25mm
(3) Diameter: 30-42mm ... Explore More
CAM IN FEED TYPE Thread rolling machines
Thread rolling machines are used to produce screws, bolts, and tools. The blank is pressed by thread rolli ... Explore More
Hydraulic thread rolling machine:
Thread rolling machines are used to produce screws, bolts, and tools. Thread rolling is a cold-forming operation on ... Explore More
UM-3DL 3-die thread rolling machine is specially designed for tubular processing. Equilateral triangle supports running to assure the roundness. 3-die ... Explore More
The good quality of thread rolling die needed the superior tool steel as element and raw material. We choose the named tool steel SKD11 (JIS), 1.2379 ... Explore More
In respect of rolling the serration type working pieces as the transmission shafts of autobobile/motor-vehicles, spline shaft, and manual tools. The g ... Explore More
Spherical roller bearings are principally provided with two rows of symmetrical spherical rollers and a common sphere raceway in out ring, the two i ... Explore More
HANGZHOU TOP HYDRAULIC CO.,LTD is a OEM professional manufactory of custom made made hydraulic power unit and hydraulic cylinders.also have hydraulic ... Explore More
