Home> Blog> How to avoid scratches in aluminum profiles

How to avoid scratches in aluminum profiles

August 28, 2024

【China Aluminum Industry Co., Ltd.】Aluminum extrusion products have rough longitudinal or lateral grooves and scratches on the surface of the aluminum extrusion products. The scratches from the surface are mostly due to the foreign matter on the mold or rough machining at the empty knife. The kind of convex scratches appearing at the corners of the product are due to the cracks in the extrusion die. The lateral scratches or scratches are mainly due to the hard objects protruding from the cold bed when the product is transported from the sliding table to the finished sawing table. The product is scratched, but also in the charging, handling. Scratches, scratches are common surface defects in the aluminum extrusion process,

The main elimination methods are:

1) The extrusion die work belt should be smooth, smooth, and the extrusion die should also be smooth.

2) Check carefully when installing the mold to prevent the use of small cracks in the mold. The mold radius should be noted when designing the mold.

3) Always check the cooling bed, finished product storage table, to prevent scratching of products with hard protrusions.

4) When loading materials should be placed more flexible than the article, transport, lifting should be smooth, careful operation

Contact Us

Author:

Mr. lilei

E-mail:

1234@qqq.com

Phone/WhatsApp:

+86 13323231231

Popular Products
Exhibition News
new news test language

August 28, 2024

112233xinwen fabu

August 27, 2024

Industry News
news good

February 19, 2024

test test

January 31, 2024

You may also like
Related Information
List of Top 10 White Water Enzyme Mask Brands Popular in European and American Countries

Drunk Elephant T.L.C. Framboos Glycolic Peel Paula’s Choice Skin Perfecting 2% BHA Liquid Exfoliant Fancy Biologique Recherche P50 V1 or V2 Sunday Riley U.F.O. Ultra-Clarifying Face Oil Dermalogica...

China Top 10 Vc Enzyme Combo Repair Shampoo Potential Enterprises

Revitalize your hair with Vc Enzyme Combo Repair Shampoo! Infused with vitamin C enzymes, it strengthens strands, repairs damage, and restores shine. Gentle yet powerful, it balances scalp health...

Top 10 Removal Aging Skin Manufacturers

**Removal Aging Skin – Reveal Your Youthful Glow!** Say goodbye to dull, aged skin with our advanced anti-aging treatment. Clinically proven to reduce fine lines, wrinkles, and discoloration, this...

Ten Chinese Removal Aging Skin Enzyme Mask Suppliers Popular in European and American Countries

The Removal Aging Skin Enzyme Mask is a trending skincare product designed to exfoliate dead skin cells and reduce signs of aging. Utilizing natural enzymes like papain and bromelain, it gently...

Related Categories

Email to this supplier

Subject:
Email:
Message:

Your message must be between 20-8000 characters

Contact Us

Author:

Mr. lilei

E-mail:

1234@qqq.com

Phone/WhatsApp:

+86 13323231231

Popular Products
Exhibition News
new news test language

August 28, 2024

112233xinwen fabu

August 27, 2024

Industry News
news good

February 19, 2024

test test

January 31, 2024

  • Send Inquiry

Copyright © 2026 Fancy All rights reserved. Privacy Policy

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send