Tungsten alloy shot is made of tungsten alloy. High density, great hardness and resistance to high temperature make tungsten alloy to be one of the most sought -after material for shotgun pellets. Density of tungsten alloy shot is about 18g/cm3. Tungsten alloy shot is used as pellet of Benelli Vinci.

The Benelli Vinci is a semi-automatic shotgun manufactured and sold by the Benelli company. It uses an inertia-driven system of operation, and contains recoil-reducing features. It also features a modular design consisting of the barrel/receiver module (containing the operating system, barrel, and bolt), the trigger group/forearm module (containing the trigger assembly, safety, shell carrier and magazine), and the buttstock. The shotgun was named after Leonardo da Vinci. It is Benelli's first shotgun to feature an in-line inertia-driven operating system. It is intended primarily for hunting, rather than combat or self-defense; the M3 and M4 shotguns are Benelli's primary contenders in the tactical shotgun market.

Using tungsten alloy shot, Benelli Vinci can be used in anti-terrorism operation.



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Multiple composite tungsten electrodes swaging process string playing devices invention relates to multi-composite tungsten electrodes swaging string playing equipment and technology , are rare refractory metal materials processing fields. The present invention is swaged through B203 billet after the B202 stage process that uses three tungsten followed in 1450 ~ 1500 ℃ after Φ6.0-Φ5.6 swaging die machining ; followed in 1400 ~ 1450 ℃ after Φ 5.2-Φ4.8 swaging die machining ; followed in 1400 ~ 1450 ℃ after Φ4.4-Φ4.1 swaging die machining . In B201 processing stage after two times , ie tungsten followed in 1400 ~ 1450 ℃ after Φ3.9-Φ3.6 swaging die machining ; followed in 1350 ~ 1400 ℃ after Φ3.3-Φ3.0 swaging die processing, Following the above process can be obtained Φ6-Φ3 diverse composite rare earth tungsten electrode material . The present invention simplifies the production process , improve production efficiency, while economic energy . < br />
Multiple composite tungsten electrodes swaging process string playing devices
technical field of the invention
Multiple composite tungsten electrodes swaging string playing equipment and technology , are rare refractory metal materials processing fields.

Multiple composite tungsten electrodes swaging string playing equipment and technology invented technical background

Refractory metals such as tungsten, molybdenum, workability , and thus usually swaging processing methods, namely, rotary hammer rotating at high speed while doing radial reciprocating motion , so that the billet uniform deformation . For tungsten and tungsten alloy processing purposes , often using a single swaging machine head swaging equipment for processing , the original patent ( 200710099090.4 ) , for multiple composite rare earth tungsten electrodes spin -off process that is using this single head the rotary forging machine, multi-composite material of rare earth tungsten electrodes need to go through six stages B202 step, B201 need to go through four stages of process , the process is complicated , labor-intensive , to improve processing efficiency, the two coalition a rotary hammer machine string set is an effective way to play the device , has a similar device is used molybdenum material processing field , and for tungsten , particularly in terms of rare earth doped tungsten material , there are no special equipment such applications , mainly due to the tungsten molybdenum poor machinability performance ratio , especially rare earth doped after rare second phase particles on the material organization of the tungsten material plastic brittle transition temperature changes , and thus for string playing technique , in addition to requirements consistent feed rate In addition, with touch system and the processing temperature is also particularly important .


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Tungsten alloy shot is made of tungsten alloy. High density, great hardness and resistance to high temperature make tungsten alloy to be one of the most sought -after material for shotgun pellets. Density of tungsten alloy shot is about 18g/cm3. Tungsten alloy shot is used as pellet of Benelli M3.

The Benelli M3 is a dual-mode (both pump-action and semi-automatic) shotgun designed and manufactured by Italian firearms manufacturer Benelli. The M3 holds a maximum of seven rounds and uses the proprietary Benelli semi-automatic system first showcased in the M1. The M3 is notable for allowing the user the choice of semi-automatic or pump-action operation. It is reliable and versatile, and popular with military and police forces as well as civilians.

Using tungsten alloy shot, Benelli M3 can penetrate wall or door and has good performance.



Tungsten Heavy Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
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Tungsten alloy shot is made of tungsten alloy. High density, great hardness and resistance to high temperature make tungsten alloy to be one of the most sought -after material for shotgun pellets. Density of tungsten alloy shot is about 18g/cm3. Tungsten alloy shot is used as pellet of Benelli M1.

The Benelli M1 is a semi-automatic shotgun manufactured by Benelli Armi S.P.A.. It is available in several versions for civilian, law enforcement and military use. It features the proprietary Benelli recoil system, known for its reliability and easy maintenance. The standard model features an aluminum alloy receiver and tubular magazine, and is available with a standard or pistol grip stocks. The M1 Super 90 can be fitted with traditional iron sights, or ghost ring diopter sights. Mounts are available for laser pointers and tactical flashlights. Due to the inertia recoil system, the M1 should use heavier loads to cycle properly but because the action is inertia driven vs. the traditional gas cycling operation it can fire and reliably cycle lighter loads.

Using tungsten alloy shot, Benelli M1 can penetrate wall or door and has good performance.


Tungsten Heavy Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
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