Hello visitor from USA USA - 46 visiting from China 12 China France 12 France USA 10 USA UK 9 UK Singapore 1 Singapore Germany 1 Germany Ireland 1 Ireland
This Month's Highlights:
- Gulfpanelsfactory (Saudi Arabia): Aluminium Composite Panels, Acp Sheets, Acp Panels http://www.techno-bond.com/

Wire Guides And Straightening Rollers Type A Or At

Posted at: Offers to Sell and Export | Posted on: Wed 11 Mar, 2009 8:47 am |
wire guides straightening rollers
Products Photos CatalogWire Guides Photos Catalog

Field of Application :

The straightening of cables, strips and wires is performed in steps with successive

stages until the final product is obtained. To rationalize the handling between the different steps the material is stocked on reels or on bobbins and takes forms which are not natural.

For every production step, it is therefore necessary to carry out the inverse process by taking the material off its support. At that moment, the straightening operation takes place. It may be divided into three steps:

The straightening, consisting of putting the material back into its original shape. The operation is carried out by the first straightening rollers.

The removal of the residual constraint in the material, due to the winding on the bobbin. This operation is performed by the rollers located in the central part of the straightener.

The forming of the wire carried out by the last rollers on the straightener, generally placed at an angle of 90°compared to the angle of the first rollers.

Often it is necessary to combine these three steps. That is the reason why the straightener uses 5, 7, 9, 11 or even 13 rollers placed in two planes.

The manufacturing precision of the roller has a major influence on the quality of the final product (wires) as well as on the service life of the rollers. It is therefore essential that the rectified "V" notch on the outer ring has the same geometric characteristics and precision as the rest of the bearing. For this reason, the notch on a YITONG roller is precise machined prior to bearing assembly.

Grinding this notch on an assembled standard bearing is risky, as the bearing may be damaged. An acceptable uniformity and geometrical precision can thus not be guaranteed. The service life of the roller is much shorter and the quality of wire drawing suffers accordingly.

Among numerous applications using thread guides and straightening rollers, YITONG has managed to make a name for itself in the field of specialized wire drawing companies, producing steel cables for the tire industry.

■The following machines use the same type of special rollers:

• Machine tools for fiberglass cables (lawn mowers)

• Machines for spring manufacturing

• Machines for metal wires

• Machines for spooling, un-spooling and rewinding

• Fine and high precision wire drawing

YITONG is equipped with all the necessary tooling for the production of such bearings.

Product No.














*Two rows of balls

Company Contact:

No member photo
Contact Name: Cathy Wang
Company Name: Yitong Industry (ningbo) Co., Ltd.
Email: Email
Tel: +86-574-86305533
Fax: +86-574-86303168
Street Address: No. 1 Yitong Road,
Zhenhai, Ningbo, Zhejiang, China
Website: http://www.yi-tong.com
Member name: yitongshiye
Country: China-CN China
Member Since: 11 March 2009
Total Leads: 19 yitongshiye Import Export Business Leads
Business focus: Track Roller, Guide Wheel, Railway, Linear Motion System, Pin, Bushing, Piovt
Verify: Safe Import Export Tips

Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

Start Import Export Stories Import Export Startup Stories

Share Your Story & Get Listed at StartImportExport.com

TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely