• Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
  • Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
  • Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
  • Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
  • Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
  • Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting

Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting

After-sales Service: Free Replacement
Warranty: 1-Year
Application: Press Brake /Bending Machine
Material: 42CrMo
Demoulding: Automatic
Surface Treatment: Heat Treatment
Samples:
US$ 500/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Gold Member Since 2006

Suppliers with verified business licenses

Manufacturer/Factory
  • Overview
  • Product Description
  • Processing and Manufacturing
  • Packaging & Shipping
  • Reference Products Photos
Overview

Basic Info.

Model NO.
Amada/Yawei/Wila
Using Hardness
>HRC45
Average Wall Thickness
>3mm
Mould Life
500,000-1,000,000 shots
Certification
CE
Customized
Customized
Condition
New
Option
Black Coating
Transport Package
Wooden Case/Box
Specification
mould /tooling: 9CrSi, 6CrW2Si, Cr12MoV(CKD11)
Trademark
SLjS
Origin
China
HS Code
8207300090
Production Capacity
5000000PCS/Year

Product Description

 

Product Description

1).Available Press Brake Machines Brand Amada, Atlantic, Adira, Baykal, Beyler, Darley, EHT, Ermaksann, Durmazlar, Bystronic, Gasparini, Guifil, Haco,Imal, LVD Ivan, LVD, Mecos, Megobal, Promecam,trumpfwila,Salvagnini, Safan, Weinbrenner,Yawei, Yangli,JFY,ACL,YSD,ZYMT,ADH,etc...
2).LEJIA Tooling Advantages Taking into consideration our clients wishes, every day we work to satisfy our clients' needs, to increase our product list and tools quality. 
√ LEJIA produce bending tools from high speed steel high quality steel(42CrMo=SCM440=42CrMo4=4140), working surfaces are preciously grounded, standard will be whole body Total Hardening, the hardness can reach HRC47;
√ We can do surface hardening on bending tools by Laser, the the hardness can reach HRC60.
√ LEJIA have  we have more than 20 years experience in bending tooling manufacturing.
√ LEJIA bending tooling factory has more than 300 people in total,  there are approx. 310 sets processing equipments for bending tools. Most processing equipments are CNC and from Chinese top manufacturers, we also have some processing equipments from Japan and Europen;
√ LEJIA bending tool accuracy: Center Accuracy:±0.02mm, Parallel Accuracy:±0.02mm, Vertical Accuracy:±0.02mm
√ Every special bending tooling will be tested by our press brake machines and have the testing samples before sending to our clients.
Vertical Accuracy:±0.02mm
3). TYPES OF PRESS BRAKE TOOLS Tools for press brake are considered "safety first", and dies with fall prevention grooves are now standard.
Typical punch clamp types SAFETY BUTTON 
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
Bending edge shapes STANDARD PUNCH,GOOSENECK PUNCH,STRAIGHT PUNCH,SASH PUNCH,HEMMING PUNCH,THICK PLATE PUNCH
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting

 
Typical die types and mounting methods 1V Die
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
4). TOOL LENGTH:550mm, 1050mm,1250mm,2050mm,2550mm,3050mm,4050mm
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
 
5). HOW TO READ THE TONNAGE CHART
Check the tonnage chart before Bending.
The tonnage chart is always specified in the tool catalog, and is also displayed on the machine as a nameplate 
where it is easy to see. Basically, you can read the conditions other than pressure in the chart below.
Knowing this tonnage chart deeply or shallowly will make a big difference in worker safety and product finish.
It greatly affects machine specifications, tool selection, product accuracy and quality, so let's grasp the contents 
and use them for safe work. First of all, read the following contents from the chart below.
1: Minimum flange length (b) 
2: V-width (V-opening) of tool used for bending (V) 
3: Required tonnage to bend 1m long material (F)




[ Right figure, symbol of tonnage chart ] V=V-width (V-opening)
b=Minimum flange length
ir=Inner bend radius t=Material thickness
(Tensile strength 40~50kg/mm)
*Tensile strength for Stainless steel (Inox) 60~75kg/mm, Aluminum 25~45kg/mm
F=Pressure par meter (kN/m)
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
The values in the tonnage chart are based on "bottoming" and "SS material", so the tensile strength etc. 
must be taken into account depending on the processing conditions.
The values in the tonnage chart are based on "bottoming" and "SS material", so the tensile strength etc. 
must be taken into account depending on the processing conditions.
6). MINIMUM FLANGE LENGTH
To complete the bending, the material must be on both shoulders of the die to the end.
The minimum flange length is expressed by the following formula based on 90° bending.
b=( V/2 ) x √2≒0.7V
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
 
7). V width selection and basic setting of ir (inner R)
V-WIDTH
Bending Method
V-Width
Features
Bottoming
Material thickness
ecause of the bending process that is used most often, the patterns for V-grooves are also finely divided.
0.5 - 2.6
3.0 - 8.0
9.0 - 10
6×t
8×t
10×t
Partial Bending
12 - 15×t
Since an arbitrary angle bending is taken into consideration, the V-width is set so that bending accuracy is easily stabilized.
Approximately twice as much as bottoming.
Coining
5 - 6×t
The purpose is to reduce inner radius and reduce the amount of bite at the tip of the punch.
iR (inner radius)
Bending Method
iR  (inner radius)
Features
Bottoming
≒V/6
Base values for maintaining safe and stable accuracy,   such as punch tip radius and spring-back amount.
Partial Bending
When high accuracy is required, use a bottoming type tool.
Coining
Care must be taken when using a bottoming die because iR  increases and extra pressurization is required.

 

Processing and Manufacturing

 

CNC Machine Center,EDM, WEDM, CNC Grinding Machines, CNC Milling Machines, more than100 sets, mostly are imported from Europe and Japan.
Not only for our own Tooling Designing, Tooling manufacturing, Tooling Maintenance , LEJIA also provide OEM machining service for our international customers.
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
LEJIA Tooling Testing equipments: CMM 2.5 Dimension (Precision:0.001mm),Micro scope(Precision:0.001mm),Profile projector(Precision:0.001mm),CMM 3 Dimension ( Precision:0.001mm),Hardness tester,Calipers,Micrometer, Protractor,Height gauge, Dial gauge, Coating Thickness Gauge, etc...
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
 

Packaging & Shipping

Thick wooden box with Air Bubble Film inside
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
 

Reference Products Photos

 
Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting

Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting

We Lejia export our products to different countries all over the world.(Germany, Sweden, Hungary, Italy, Netherlands, Spain, Portugal, Czech Republic, Lithuania, Serbia, Greece, Malta, Austria, Kosovo, Turkey, Ukraine, Albania, Estonia, Belarus, Bulgaria, Bosnia, Croatia, Romania,USA, Japan,Brazil, Argentina, Mexico, Bolivia, Colombia, Canada, Peru, Chile, Australia, New Zealand, Rwanda, Egypt, South Africa, Tanzania, Nigeria, Botswana, Mauritius, Russia, Vietnam, India, Iran, Singapore, Uzbekistan, Thailand, Sri Lanka, Bangladesh, Malaysia, Kazakhstan, Philippines, Bahrain, Pakistan, United Arab Emirates, Kuwait, Saudi Arabia, Sudan, Jordan, Oman, Qatar, Israel, Yemen,Mongolia,Burma..)

Louver Bending Die for Bending Machine, Forging Molud, Press Brake Mould, Metal Press Brake Mould, Vehicle Molud, Punching Mold, Die Casting
 

Send your message to this supplier

*From:
*To:
avatar Mr. Jack Hu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now