Rotary sawtooth die cutting ruler, Rotating cutting ruler, Ar, straight without gap

* Serrated Cutting Rule Usage:- Serrated cutting rules are specially designed & developed for die cutting, and it can be formed into different shapes according to user\'s pattern designs.- Applicable to crease: thicker corrugated board, heavy load cutting, etc...* Series: TR, AR, ERALL ABOVE series can also be made into curv

Featured Products

* Serrated Cutting Rule Usage:

- Serrated cutting rules are specially designed & developed for die cutting, and it can be formed into different shapes according to user's pattern designs.

- Applicable to crease: thicker corrugated board, heavy load cutting, etc...

* Series: TR, AR, ER

ALL ABOVE series can also be made into curved, or straight with notches, or no notches.


* SELF-OWNED BRAND: LING YING

AR TOOTH SHAPE:


Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No NotchRotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch

Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch
 
Thickness0.71mm(2pt)1.05mm(3pt)1.42mm(4pt)tear off,folding of heavy load corrugated boards etc.
Height22.0mm-50.0mm
Tooth number8/10/12T/inch
Body hardnessHRC36-38
Edge hardnessHV650-700(HRC58-60)
Tooth shapesharp pointed teeth, round gullets
Edge angle42°/ 52°
Back executionSNN / SN / CN
Packaginglength 30m, diameter 180-800mm or on request
 
Product Tolerance

Height <35mm
±0.02mm

Height ≥35mm
±0.03mm

Straightness
±0.5mm/1m  rule length L
Flatness≤1.0‰  rule height H

Cross camber
pieces:±5mm/1m  rule length L
coils:±10mm/1m  rule length L

Twist
±0.5mm/1m  rule length L
 Thickness Tolerance

Thickness

Tolerance
mmpt
0.451.3±0.015
0.531.5±0.015
0.712±0.015
1.053±0.020
1.424±0.028



***  Other dimension and profile available as per customers requests



COMPANY HIGHLIGHTS:

1. Hengda was established in 1995, headquartered in Fujian Province, China with 5 branch plants at present. The total occupied area is close to 1,779,504.74
  sq.ft and the building area is close to 430,556 sq.ft.
2. More than 550 employees, specializing in the cutting fields of new materials.
3. The company was honored as National Hi-Tech Enterprise.
4. Hengda's main products: rule die steel, bi-metal band saw blade, steel rule, rotary cutting rules, utility knife
5. The production capacity for rule die steel is 60million meters/year, bi-metal band saw blade 10million meters/year, steel rules (flatbed) 30million meters/year, rotary cutting rules 2million meters/year at present. 
6. Strong professional R & D team, leading by more than 30 senior engineers.
7. Self-innovated and self-designed products, self-owned brands.
8. 100% strict Q & A control and 100% inspection pre-delivery.
9. ISO:9001and ISO:14001 certified company, patents owned company.
10. ON-TIME delivery.
11. Ingenious craftsmanship, sincere services.


* Product Highlight:

- Uses superior quality materials.
- The edge sharpness of shaved and ground bevels got enhanced by high-frequency quenching.
- The proper combination of edge and body hardness ensures high performance and longer lifetime of products.
- Hengda can increase body hardness to HRC 45 while maintaining high toughness of the product according to customer' s requirements. 

Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch



Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch


Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch
Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch


Rotary Serrated Die Cutting Rule, Rotary Cutting Rule, Ar, Straight No Notch



 

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