Mid-West Machine™ 3000 Ingot End Grinder :: Vulcan ...
Mid-West Machine™ 3000 Ingot End Grinder This specially designed machine can grind billets, blooms, slabs, squares, round cornered squares, octagons or …
US6113489A - Ingot slicing method, an ingot manufacturing ...
A method of slicing an ingot wherein a pre-cut work 3 in which a holding member 2 extending over the entire length of a side surface of a cylindrical ingot 1 is bonded to the side surface of the ingot 1 is set on a slicing apparatus 4, and the pre-cut work 3 is split into a multiplicity of pieces over its longitudinal direction so as to obtain disk-shaped works 5 to be ground, characterized …
INTERNAL GRINDER FOR STEEL INGOT MOULD - FUJIKI KOUSAN …
What is claimed is 1. An internal grinder for steel ingot moulds comprising a grinding wheel device turnably mounted at the tip of an elongated arm, drive means for said grinding wheel device, a work head rotatably supporting said arm, means to rotate said arm about an axis of the arm, means provided below said arm to adjust the angle of elevation of the arm, a copying …
Okamoto Machine Tool Works,Ltd
[ Head Office ／ Annaka factory ] 2993 Gobara,Annaka,Gunma,379-0315 JAPAN. TEL:027-385-5800 FAX:027-385-5880
Productive Squaring and Chamfering of Square and ...
Using a duplex spindle design that enables simultaneous two-sided milling with consistent parallelism and perpendicularity, tight tolerances and fine surface finishes, You Ji DSM series heavy duty duplex milling machines from Absolute Machine Tools are engineered specifically for two-sided, four-sided or six-sided production squaring and chamfering of …
Europe Silicon Ingot Grinding Machine Industry Market ...
The Silicon Ingot Grinding Machine market revenue was xx.xx Million USD in 2013, grew to xx.xx Million USD in 2017, and will reach xx.xx Million USD in 2023, with a CAGR of x.x% during 2018-2023. Based on the Silicon Ingot Grinding Machine industrial chain, this report mainly elaborate the definition, types, applications and major players of ...
Poli Silicon Ingot Suppliers, all Quality Poli Silicon ...
Poli Silicon Ingot, Poli Silicon Ingot Suppliers Directory - Find variety Poli Silicon Ingot Suppliers, Manufacturers, Companies from around the World at aluminium ingot …
TECHNICAL SOLUTIONS FOR CUTTING & GRINDING
Grinding large-scale rounded parts however, requires specific grinding facilities. Machines generally have extremely high driving power, between 50 and 630 kW. The grinding speed is generally 80 m/s. ... • Slabs, billets, ingots, blooms, rounds Typical machine features:
Video Landing Page | Linton Crystal Technologies
Animation of silicon ingot growth inside an LCT furnace. Chinese Step 5 - Diamond Wire Slicer. Step 4 - Single Polycrystalline Silicon Grinding Machine. About Linton Crystal Technologies (Chinese language version)
US5679060A - Wafer grinding machine - Google Patents
The wafer grinding machine uses a centrally located robot to move a wafer from an input station to a measuring station. Thereafter, the wafer is moved into a grind station and a wash station sequentially. The robot is able to move a wafer from the wash station to either the measuring station for after-grinding measurements or directly to an output station.
GT Advanced Technologies - Liquidation Auction - Equipment ...
GRINDERS. – (2011) Okomoto High Precision PV Ingot Grinding Machine: Process Capability: Ingot Diameter: 150 – 220 mm; Ingot Length: 150 To 500 mm; Ingot Width: 125 And 156 mm; Loading System: Number Of Stocker: 3; Max Ingot Size: 220×500 mm; Handler Horizontal Stroke: Max. 1000 mm; Handler Vertical Stroke: Max. 300 mm; Handler Horizontal ...
Manufacturer from Nagpur - Manufacturer of Zinc Ingots ...
About Us. We manufacture and supply a wide range of assortment of Brass Alloys, Gun Metal Bushes, Metal Anodes, Metal Sheets, Metal Plates, Non Ferrous Metal Ingots, Metal Strips and Many More.Our extensive range of products are appreciated by clients for its durability, smooth finishing, sturdy construction and long functional life.
Cutting & Grinding Manufacturers - Ingot / Block ...
Cutting & Grinding Manufacturers - Ingot / Block Production Equipment. Companies involved in Cutting & Grinding machine production, a key piece of equipment for the production of solar ingots. 20 Cutting & Grinding equipment manufacturers are listed below.
Mid-West Machine™ 6040T Traveling Grinder :: Vulcan ...
Mid-West Machine™ 6040T Traveling Grinder is designed for reliable, efficient operation in rugged environments.The machine's primary purpose is for conditioning alloy steel and titanium slabs, round-cornered squares, and rounds. The system includes a basic traveling grinder, complete with electricals and hydraulics.
Surface Grinding in Silicon Wafer Manufacturing
Disco surface grinder (DFG840, Disco Corporation, Tokyo, Japan) and G&N surface grinder (Nanogrinder, Grinding Machines Nuernberg, Inc., Erlangen, Germany). During grinding, deionized (purified) water is being used to cool the grinding wheel and the wafer surface. Surface grinding can be used for grinding wire-sawn
Abrasive & Grinding Manufacturers, Suppliers & Factory ...
Abrasive & Grinding manufacturers & suppliers, China Abrasive & Grinding manufacturers, suppliers & factory directory, find Chinese Abrasive & Grinding manufacturers, suppliers, factories, exporters and wholesalers easily on Made-in-China.com.,page76
Caerus Systems - Machines for Silicon Grinding, Cropping ...
Round Grinding Machine - Model 72/856 (mono). This machine is used to round over the edge of an ingot segment after it was polished. Traditionally mono-crystalline wafers have round corners. This is a feature that can be traced back to the time when ingot diameters were small and the radii after squaring large.
US6000998A - System for calibrating wafer edge-grinder ...
A wafer edge grinding machine including a chuck rotatable about a first axis, a chuck basin having bottom and side walls surrounding the chuck and a fine aligner disposed over an open top of the basin and configured to deliver wafers to the chuck. The machine further includes a probe having a sensor contact surface and a shifting mechanism adapted to selectively withdraw the …
MPS 3-134: G&N - grinders.de
Grinding Machine MPS 3-134 single mode. High precision flat grinding machine with oscillating table and two spindles. Second grinding spindle for simultaneously camferring the edges of the block/ingot. chamferring of the edges and grinding of 4 sides in the same clamping position (no rechucking) Automatic handling (loading, unloading, turning ...
Flat grinding machine - EDP150-ZJS - JSG - automatic
Description. Full Automatic Crystal Ingot Rolling & Grinding Integrated Machine EDP150-ZJS Full Automatic Crystal Ingot Rolling & Grinding Machine is a kind of domestic initial full automatic device for grinding outer cylinder, Orientation and grinding flat edge integrated machine. The equipment integrates the function of three different ...
Ingots - an overview | ScienceDirect Topics
The ensemble is mounted in a grinding machine, similar to a lathe. A grinding wheel is slowly translated along the crystal length while quickly rotating (see Figure 1.8). The Ge crystal rotates slowly around its axis and Ge is removed in several passes until the …
Logomatic | Production Equipment | Germany
Logomatic's CEO Dr. Gerhard Koennemann was the INVENTOR OF INDUSTRIAL DIAMOND WIRE back in the early 1970s. Nowadays Logomatic has pioneering Technology in some other fields, e. g. for MONO-LIKE / mono-cast silicon for mono-like (in contrast to multi-like) wafer features of the whole ingot - as most importantly efficiency homogeneity.
Xiamen Huge Energy Technology | Production Equipment | Egypt
Ingot / Block Production Equipment: Ingot Turn-Key Production Line, CZ Method, Float Zone Method, MCZ Method, DSS Method, Life Time Analyser, Material Properties Analyser, Ingot/Block Vision Inspector, Resistivity Inspector, Polysilicon Tester, Ingot Cutting Machine, Ingot Grinding Machine, Granular Feeder, Ingot Transportation and Storage Cart
EP0498297A1 - Jig and method for clamp-positioning single ...
A jig and a method are provided for accurately and easily positioning a single crystal ingot with respect to the clamp rotary shafts of a device for grinding the peripheral surface of the ingot. The jig includes male positioning fixtures 10L and 10R and positioning fixtures 32L and 32R. In the male positioning fixtures, negative-pressure suction cups 105 made of an elastic or ...
Silicon Wafer Production and Specifications
Fig. 15: Grinding, sawing, etching and polished (from left to right) are the work steps from an ingot to a fi nished wafer Fig. 16: The usual ("SEMI-standard") arrangement of the fl ats with wafers in de-pendency on crystal orientation and doping Fig. 17: Diagram of an inside hole saw with the centrally mounted silicon ingot Inside Hole Saw
Semiconductor – - Latentek
This machine is suitable for grinding silicon carbide ingots with 4"-12" chamfers. The length is 600 mm, with straight notches and flat grinding. The centering of the parts is done automatically. Ingot size:-Diameter: 4-12 inches-Length: 30mm-600mm Freiberg Instruments' XRD orientation measurement. Online inspection 4"-12"
Highly accurate wafer edge grinding example | Edge Shaping ...
Mirror finish edge grinding of Ra = 20 nm is achieved by our helical grinding technology. Ingot Rounding It is possible to round an ingot of compound materials or glass that thickness is around 30mm. Edge Grinding of Tiny Wafer Edge grinding of wafers that diameter is less than 50mm such as lens cover is possible.
Wuxi Mingxin Precision Machine Tools Company | Production ...
Ingot / Block Production Equipment: Ingot Grinding Machine Last Update 3 Feb 2021 Update Above Information ENF Solar is a definitive directory of solar companies and products. Information is checked, categorised and connected. ENF Recycling ...
Method and apparatus for detecting a crystallographic axis ...
Thus, the single crystal ingot W is fixed in this position and the grinder unit 2 is operated such that the grinding wheel 4 is turned fast and brought in contact with the single crystal ingot W and grinds off that portion thereof which is hatched in Fig. 5, as the grinder unit 2 is moved along the length of the single crystal ingot W from one ...
Ingot Grinding - Calider Industrie
Our grinding services are performed semi-automatically or automatically for the following grades: steel, stainless steel, titanium, super alloys, inconel. – Maximum length of parts: 14 m (46 ft) – Maximum product width 2,600 mm (102 inches) – …