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Roller Technology Changzhou Co., LTD

Roller Technology is A manufacturing plant set up in Changzhou of JangSu in China. There is a nearly 5000 square meters factory and 500 square meters design and research centre. Over 100 employee build their Chinese Dream here,we are focus on the roller manufacturing field and roller repairing field.our value is to provide the best service for customer.

About Us

  • Experience

    3 Y

  • Employees

    100 +

  • Partner

    200 +

  • Factory

    5000 ㎡

  • Research centre

    500 ㎡
ProductsIt has developed series of new functional WR/IMR materials based on normal Cr2, Cr3, Cr5 materials, i.e., anti-hydrogen, high wear resistance, anti-roll mark, anti-accident, high hardness retention, free chro-plating etc.
Mandrel Repair
Cluster Roller
Cluster Roller
Backup Roller
Backup Roller
SolutionRoller Technology have been used for rolling automotive sheet, appliance board, tin plates, silicon steel, stainless steel, aluminum, copper etc,relying on the excellent technology and reliable quality.
Advantages of repaired mandrelThe surface roughness and hardness of the repaired roller are consistent with that of the new one. Through the rolling tracking of tandem rolling mill, the weight of rolling steel with repaired roller is equivalent to that of the new roller.
01Cost Reduction

Compared with the purchase of new parts, the cost can be reduced by more than 30%.

02Repairing scope

Repairing scope is :diameter from 100~350mm,length from 2000 to 18000mm

03Comparable to new

The performance is comparable to the new mandrel

04Any specifications

Repair to any specifications according to customer requirements

05Recycled

The mandrel can be recycled.

Roller Technology Company
A professional roller and shaft parts manufacturing and repair company.
Focus on international bussiness.
Production RoutingThe repaired product has the same effect as the new product
PartnersRoller Technology products have been exported to more than 12 countries and regions, such as India, Turkey, Iran, Russia, Brazil. During last five years the oversea sales has take 40% of gross sales.
Vallourec
Tianjin Pipe Corporation
baosteel
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如何修复受损的抽芯铆钉芯棒
04 2025-04

如何修复受损的抽芯铆钉芯棒

如果抽芯铆钉的芯棒受损，需要根据具体情况进行评估，以确定是否可以修复。以下是一些可能的修复方法：更换芯棒：如果芯棒受损严重，无法修复，最好的方法是更换新的芯棒。修复轻微损伤：如果芯棒只是轻微受损，例如表面有划痕或轻微变形，可以使用砂纸或锉刀轻轻打磨或修整，以去除损伤部分。然后，用润滑油或防锈剂涂抹芯