Extruder Screw Cleaning

This seven-minute video details the process of cleaning an extrusion screw. Hosted by Nexans Energy USA in Chester, New York, it presents a number of key points and considerations to ensure long service and keep the screw performing at a high level.

[@SuperReallyNice]

Good job! 30 years extruder operator, always hated pulling the screw.

[@eddieruger]

I see you using steel brushes to clean. We were told to use brass to prevent from damaging the screw. Due to the cost of the brass brushes is this a true statement. We use asaclean ex grade to clean screw instead of PVC. With this you don't need a hydraulic screw press because the asaclean make it easy to push out with a steel rod and peels off screw by hand. Another reason we don't use PVC is because we run acetal and those two materials don't mix because it will cause it to gas up

[@rahulprataph2133]

You can use pvc purging compound , high heat resistance material for purging . So need to open screw and time saving also .

[@allenmee9269]

What is the purging compound? Can you explain

[@xvirk7932]

@allenmee its a blue material

[@SnakeEyes23934]

Horrible stuff! Aqua purge has glass in and the lot

[@nitinpatil80]

Very good Information

[@WireAssociationIntl]

Thanks

[@gabrielluna566]

Gracias ING, es un genial video, informativo, para aclarar dudas, mejorar los procedimientos de mantenimiento preventivo, sigan así mucho éxito y mucha suerte saludos desde México técnico en mantenimiento electromecanico Gabriel luna

[@rickyjr1211]

Does that head unit need the oil replaced? if so which type of fluid is used? thank you!

[@miltonsantiago9078]

hi, please can you tell me the name or model of the hydraulic tool you used to push the screw.

[@WireAssociationIntl]

Hi Milton, The complete unit is available from Davis Standard, but basically, it’s an Enerpac hydraulic jack w/ an adapter Davis makes to fit the shank of the extruder. Unfortunately, Nexans does not have a model number to offer. If you wish to get more information, please call John Doherty @ Davis Standard [phone].

[@miltonsantiago9078]

@UC9CdhqG5PzpaYfmeEld2dLQ thanks for the information, I will looking whit Davis Standard

[@tiezhongchi]

操作熟练，养护机器很好！

[@KK-re1rs]

My single extruder screw is stuck on extruder due to not cleaning on time now the raw mateial become hard on screw so anyone can suggest what to do now and what is the process to pull the screw..???

[@davidxd6666]

Heat up the barrel

[@sangonediop8859]

I'm a extruder operator in senegal

[@sangonediop8859]

congratilation

[@sangonediop8859]

I'm a extruder operator in senegal

[@anilkumarbarar948]

Did u have any job recruitment for extruder operator and coiler operator I'm working in Dubai I'm the line inchrge I can handle all things likes planning process reports finished good man power handling ets.

[@WireAssociationIntl]

Hi Anil, We have a job center here: jobs.wirenet.org/home/index.cfm

[@abulbasar7792]

Were winding machine