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LQ-EL Creasing Rules

Quantity:
  • LQ-EL
  • UPG

1 The height of impressing made according to your request

2 The thickness is(2PT)0.71mm,(3PT)1.07mm,(4PT)1.42mm,(6PT)2.10mm

Material:□ CN □JP □GM

Edge:□单锋刀CB □双锋刀 LCB

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Summary of constituent elements of die cutting knife

Knife Type

Low-bladed Knife/High-bladed Knife with two-stage/Single-Sided Knife/Wave Knife/Tooth Knife/Combination knife

Steel Type

/S50C/C55

Thickness(mm)

0.45/0.53/2pt/3pt/4pt/6pt

Height(mm)

7.0/8.0/9.5/12/23.5/23.6/23.7/23.8/30~100mm

Body hardness

(Hrc)

33/37/41/45/48/

Blade hardnes(Hrc)

54/56/58/60/

Blade Angle

∠30° ∠42° ∠52°

Others

High frequency heat treatment hardening, knife edge grinding, knife edge mirror processing.

 

Thickness tolerance range of CUTTING rules  


Thickness

Expression 

Reference

International

Standard

Corporate Standards

Tolerance

Min~Max

0.45

0.44

±0.025

± 0.010

0.430~0.450

2PT

0.71

±0.030

± 0.010

0.700~0.720

3PT

1.05

±0.040

± 0.010

1.050~1.070

4PT

1.42

±0.050

± 0.015

1.395~1.425

 

 

Impact of Blade Angle on Product

 

Blade Selection

1、Difference of  High-edged and Low-edged Knives

钢线刀1图片2图片3

   Low-Edged Knife                     High-Edged Knife                               Difference

 

 

The difference between high-edged and low-edged knives is that the high-edged knife is based on the low-edged knife and then grinds off the corners on both sides to make its blade narrower, generally about 2mm.

 

Package

 常用包装QQ截图20210903111440

Thickness

Carton Box quantity

Coil

0.45mm(1.27PT)

100Pcs/Box

100M/Coil

0.53mm(1.5PT)

100Pcs/Box

100M/Coil

0.71mm(2PT)

100Pcs/Box

100M/Coil

1.07mm(3PT)

70Pcs/Box

70M/Coil

1.42mm(4PT)

50Pcs/Box

50M/Coil

2.10mm(6PT)

35Pcs/Box

35M/Coil

 包装1

 

Application area 

 

Die-Cutting for packaging box

适应范围适用范围2适用领域3 


Thickness

0.71mm(2PT)

1.07mm(2PT)

1.42mm(2PT)

2.10mm(2PT)

Height

22.8~30.0mm


Specification Thickness

Number

Explain

Remark

0.71mm

LQEL-90

Blue-black Body

Core Hardness Hrc 41~43

LQELD-90

White Body

Core Hardness Hrc43~45

LQEL-70

Taiwan

Core Hardness Hrc38~39(Medium)

LQEL-80

Taiwan

Core Hardness Hrc35~36(Soft)

1.07mm

LQELD-70

Blue-black Body

Core Hardness Hrc37

LQELD-80

Blue-black Body

Core Hardness Hrc39

1.42mm

LQELC-70

Blue-black Body

Core Hardness Hrc36

2.1mm

LQELB-70

Blue-black Body

Core Hardness Hrc35

0.71mm

LQEV-90

Blue-black Body

Core Hardness Hrc41~43(Top Thin Creasing)