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Polycrystalline silicon chunks and method for producing them

Comminution takes place in a crushing unit which comprises a roll crusher or a jaw crusher, preferably a spiked-roll crusher. Advantages are promised by this method especially when …

CA2644318A1

An independent claim is also included for a method for milling lumpy polysilicon involves milling of lumpy polysilicon by roll crusher. The roll crusher comprises a roller, which rotates a shaft (3), …

EP2883613A1

EP2883613A1 EP13829331.1A EP13829331A EP2883613A1 EP 2883613 A1 EP2883613 A1 EP 2883613A1 EP 13829331 A EP13829331 A EP 13829331A EP 2883613 A1 EP2883613 A1 EP …

EP1998895A1

An independent claim is also included for a method for milling lumpy polysilicon involves milling of lumpy polysilicon by roll crusher. The roll crusher comprises a roller, which rotates a shaft (3), …

EP 2883613 A4 20160106

The method comprises: using fluidized bed granular silicon as a raw material, passing through a roll crusher apparatus to fracture, the roll crusher apparatus comprises at least one set of …

Polycrystalline silicon chunks and method for producing them

Methods for producing polycrystalline silicon chunks, include the steps of providing a polycrystalline silicon rod, comminuting the polycrystalline silicon rod into cubic chunks, and …

Crushers｜ Industrial Machinery Systems Co., Ltd

This Brake Jaw Crusher is an energy-saving double toggle crusher with a reduced machine height. ・Tooth plate service life is approximately doubled with the use of a swan-type swing …

en/121/polysilicon crusher.md at main · dinglei2022/en

Solar Grade Silicon High Purity fragmentation with almost no loss in the fine fraction is achieved with the SELFRAG technology (Poly Si,Mono Si,Crucibles).Polysilicon Chunk Buyers,Buying …

Method and device for comminuting and sorting polysilicon

the polysilicon coarse fracture is preferably conveyed into a crusher plant, in which a variable adjustment of at least one crushing parameter is possible, where it is comminuted to a …

Roll Crusher: Technical Parameters, Working Principles, and

A roll crusher is a mechanical device that crushes materials by using two counter-rotating rollers. It is primarily used for crushing medium-hard and soft materials and is widely …

Polysilicon crushing method and equipment

The polysilicon crushing method comprises the following steps of putting polysilicon into closed space; heating the polysilicon to preset temperature; cooling the heated polysilicon to enable the cooled polysilicon to …

Apparatus and method for the low-contamination, automatic crushing of

A crusher for producing fine silicon fragments for semiconductor or solar applications from silicon fragments suitable for semiconductor or solar applications, comprises a plurality of crushing …

Roll Crushers | Williams Patent Crusher

Williams Patent Crusher Roll Crushers pulverize friable materials, including coal, limestone, clay, and minerals. Typically, the mining, recycling, and power industriesuse this equipment. Williams is an industry-leading roll crusher manufacturer and designer. We provide machines with high throughput capacity, …

7.5″ X 7.5″ JAW CRUSHER

The 911MPETMBT75 is our largest Laboratory Jaw Rock Crusher and is based on our world-renowned High Reduction Ratio Jaw Crusher; the 911MPETMBT75 has been engineered to …

U.S. Patent for Device and method for

Polysilicon is crushed with a minimum of manual and machine crushing steps by utilizing a large diameter roll crusher, the circumferential crushing surface of which is formed of …

Polycrystalline Silicon Rod Crusher

SAFETY DATA SHEET. Polycrystalline Silicon Product use :Industrial use Area of application :Industrial applications. Emergency telephone CHEMTREC, U.S. : 1-800-424-9300 …

Roll Crushing System-Linton NC

Roll Crushing System Function: Crushing of wings, rods, and chunk silicon materials. Principle: Physical crushing by crushing roller extrusion. Home. Solution. Solution. Intelligent integrated …

METHOD FOR GENERATING HIGH SPHERICITY SEED AND …

The method comprises: using fluidized bed granular silicon as a raw material, passing through a roll crusher apparatus to fracture, the roll crusher apparatus comprises at least one set of …

US20090114748A1

Polysilicon is crushed with a minimum of manual and machine crushing steps by utilizing a large diameter roll crusher, the circumferential crushing surface of which is formed of a plurality of …

en/166/roll crusher beteks.md at main · lbsid/en · GitHub

CPC Smooth Roll Crusher Applicationminution of hard and medium hard material (lime stone,magnesia,saltSteele Smooth Roll CrushersThe Steele Smooth Roll Crusher turns clays …

Roll Crusher

Roll crusher features dual screening and crushing functionalities, enabling independent completion of both operations. This simplifies the process system and reduces civil …

Jaw Crusher

polycom® - High-Pressure Grinding Rolls quadropol® - Vertical Roller Mill Tube Mill sepol® - Separator On-site Services Training poldrive - Drive Check-up ... Jaw Crusher. Spare parts …

US20060070569A1

A single roll crusher for comminuting high purity materials includes a roll with teeth spaced around the circumference of the roll. The roll is rotatably mounted inside a housing. The housing has a …

Polycrystalline Silicon Rod Crusher

The single roll crusher is used for processing polycrystalline silicon. Device and method for comminuting coarsely crushed polycrystalline silicon. 1. A method for comminuting coarse …

Method and Device For Comminuting and Sorting Polysilicon

The invention relates to a device for comminuting and sorting polycrystalline silicon, comprising an instrument for feeding a coarse polysilicon fraction into a crushing system, the crushing system …

EP 2883613 A1 20150617

440137366 - EP 2883613 A1 20150617 - METHOD FOR PREPARING HIGH SPHERICITY SEED CRYSTAL AND FLUIDIZED BED PARTICLE SILICON - The present invention discloses a …

sbm/sbm gravel to polysilicon production plant.md at main · …

Contribute to brblmd/sbm development by creating an account on GitHub.

id/20/polisilicon rod crusher.md at main · luoruoping/id

Contribute to luoruoping/id development by creating an account on GitHub.

EP1998895B1

An independent claim is also included for a method for milling lumpy polysilicon involves milling of lumpy polysilicon by roll crusher. The roll crusher comprises a roller, which rotates a shaft (3), …

sbm/sbm patent jaw crusher polysilicon.md at main

sbm patent jaw crusher polysiliconjaw crusher polysilicon Jaw Crusher Polysilicon rjps.in.jaw crusher polysilicon ciit.co.in.jaw crusher polysilicon silicon jaw crusher slideshareapr crushing …

Wacker Polysilicon CRUSHER | Crusher Mills, Cone Crusher, …

Patent US7270706 – Roll crusher to produce high purity … A single roll crusher for comminuting high purity materials includes a roll with … Wacker-Chemitronic Gesellschaft fur … Polysilicon …