HIGH QUALITY FUWEISI Bi-metal Band Saw Blade.
For our M42/M51 bi-metal band saw blades, we are manufacturing full dimension and TPI, and we only use raw material from Europe, USA and Japan, all our production machinery are from Europe or best machine tool supplier in China, and we have a very strict QC system, each meter of blade are monitored by computer and examing tools. We have 50 people only are responsible for quality checking, and have more than 100 band saw blade engineers in our plant. So we are very proud of our blades manufactured.

●Special size and TPI can also be produced upon request.

The following is our technology of our band saw blade for reference:
1. M42/M51 high speed steel material is from Germany and France.
2. Backing material is from UK and Germany.
3. Welding for blades is done by laser welding machine from Germany.
4. Our band saw blades production line was introduced from Germany with latest technology and machinery.

The common cutting problems and solutions

Problem: cut slanting .

Main reason:

1. badly running in,teeth earlier passivation.

2. Speed too fast and feed too more

3. Improper cooling (cutting fluid flow is abnormal)

4. Wrong TPI

5. Tension too small(Improper adjustment of blade tension)

6. Guide arm open too wide

7. Jaw and workpiece are loosen

8. New blade not running-in and feed too more

9. Wrong TPI,chips block the gullet

10. At the beginning of cutting,blade not correctly contact with workpiece,teeth suddenly broken by high load

11. Workpiece with inclusions,hardness in uneven.

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