Coborn PS1 (PS-1) w/ 4
Location:
Leominster, MA, USA
Manufacturer:
Coborn
Model:
PS1 (PS-1) w/ 4 feet

Specifications

Condition:
used
Note:
specially featured
Division:
Semiconductor Equipment
Accessories:
Skive plates, Tangs, fixtures available at additional cost, with skive bench purchase.
Condition info:
Very Good
Number of units:
2
Platen diameter:
13.00 in (33.02 cm)
Platen material:
Ferrous Skive plates
Shipping weight:
lb kg
Power head; model:
Coborn
Power requirements:
220 V 60 Hz 3 Phase
Power head; motor horsepower:
1 HP
Power head; spindle speed maximum:
3400 RPM
Power head; spindle speed minimum:
0 RPM
Subcategory:
Sample preparation
Subcategory 2:
Laboratory equipment

Description

Coborn Planetary Skive Bench equipped with 2 X 3 feet nominal table surface, 3-phase fixed speed spindle, and an additional planetary motion functionality.
Engineered to polish and/or finish single-crystal diamond (SCD) materials including cutting tools, gemstones, as well as SCD (CVD, HPHT, or Natural SCD) substrates for scientific research.
Depending on the application, planetary motion can improve diamond removal rates, polished surface finish, and/or edge quality especially on difficult-to-polish SCD. The relative motion of the wheel and SCD workpiece also minimizes uneven wear of "tracks" in the skive plate/wheel.
Units can be operated with or without planetary motion.
Goods to be sold in tested, refurbished condition with a limited warranty.
Refurbishment includes a new charcoal gray laminated top applied to a thick steel tabletop.
Planetary Scaif Bench
Testing:
Testing and demonstration possible at Cline Innovations Leominster, MA location.
Nominal Tabletop Size
(plate size may vary slightly from bench-to-bench): 35-7/8" width (911mm) X 23-7/8" (606mm) depth.
Nominal Bench Size
including
frame, but
excluding
height of leveling feet: 33.25" (845mm) height X 36.5" width (927mm) X 24.5" (622mm) depth.
Skive Plate Diameter:
Diameter varies. Most plates appear to be 13.25" diameter or larger.
Spindle specs:
220V, 60Hz, 3.3Amps, 3400RPM, 0.75kVA.
Planetary drive power:
The 3-phase planetary drive requires additional power (beyond 0.75kVA) which draws from the same A/C line.
Variable Speed Option:
These goods are wired for fixed-speed operation. Integration of a variable speed drive for the 3-phase spindle can be considered at added cost.