Factory Supply High Quality Sizing Sleeve

Factory Supply High Quality Sizing Sleeve

Product Description

The key of sleeve quality is the material performance. The following basic characteristics of rubber sleeves must be met:
1. There're three basic factors deciding special rubber sleeves parameters: The scope of expansion and contraction of un-coiler axis and coiler axis, coiling axis parameter and un-coiling parameter, deformation range, and these factors are relevant.
2. Material strength, elasticity, friction and other parameters affect the operation and stability of the coil and load requirements and equipment sizing spindle power must meet the same;
3. Some parameters affecting sleeves running and stability, such as material strength, elasticity, friction, these parameters must be consistent with requirement of loading steel strip, the scope of expansion and contraction of un-coiler axis and coiler axis.
4. The fatigue life of material must be excellent. The key of qualified sleeves product is the breakthrough and innovation of material, excellent material performance can guarantee high quality surface of cold-rolling steel products
Actually, our rubber sleeves, regardless of performance, quality or span life, come up to international advanced level. And breakthrough the record that rubber sleeves are stably used in coiler. 
 
PACKAGE AND DELIVERY

1. Inner Packing is the PE film bag 
2. Out packing is Paper carton or wooden box packing 
3.Depend on the customer's requirements.
Delivery Detail: 20-25 working days.

OUR SERVICE

1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Make optimal solution based on customer's require
4.Calculate the cost of goods
5.Take photos of finished screw barrel
6 Make booking and shipping schedule
7.Send customs clearance documents
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters

COMPANY INTRODUCTION

NINGBO COWELL INDUSTRY CO.,LTD was established in 2006. It's highly involved in manufacturing of injection screw barrel, extruder screw barrel, rubber machine screw barrel as well as ball screw, linear guide, which are the critical component of precision machinery and mainly applied to Plastics Injection Machine, Plastic processing extruder, Machine Tool, Engineering machine, Precision Orientation Equipment and other equipments and machines.
 
It has professional technician team, engaged in manufacturing and researching of screw barrel. Recent years, Cowell industry places great emphasis in upgrading not only the manufacturing and quality of screw barrel but also after sales service. We uphold the concept "customer first", to provide professional, promptly and attentive service as well as better solution to continuously create value for customers.Good reputation has won the recognition from domestic and oversea market. Now we have exported to more than 30 countries and regions, including Middle East, Southeast Asia, France, Denmark, Finland, Italy, Poland, Brazil and Chile etc.
 
We warmly welcome customers oversea to build long term cooperation relationship with us!