Non - Streaking Round Punch And Die High Durability Perfect Performance

Product Specification

Sharp Punch 30 Degree 45 Degree 35 Degree Non - Streaking Punch, Round Punch And Die

Press Brake Tooling Description :
1, Material:42CrMo
2, Hardness:47±2°HRC
3, Package:Wooden box with soft film layers inside

4, Delivery time :7-30 days
5, Produce process: raw material-cutting-milling-heat treatment-forging-quenching-milling-grinding-measurement inspection-package
6, Segement:835mm

Advantages of tools:

1, Our company press brake tooling&dies is Practical , Flexibility and Durability

2, Our Minimum order quantity is 1 piece

3, We manufacture press brake tool for more than 15 years,and can explore better products for market.

4, We get orders from old customers,and have good reputation in this field

5, We can supply various press brake die for bending machine.

6, We have high quality and Competitive price

7, We can customize products according to customers’ requests.

8, OEM and ODM are accepted

Production progress
Steel-making by medium frequency furnace
We meet special requirements for materials . In order to guarantee the quality ,the company imported the spectrometer from Germany and is equipped with various testers,such as tensile tester,impact testing machine,metallography analyzer and so on .

Electro slag remelting
The largest ingot can reach in Harsle .The ingot obtained by this remelting/refining process is very homogeneous and free of internal defects . The segregation of the ingot (called macro-segregations ) are substantially eliminated and the segregations of crystals (called macro-segregations) are significantly reduced .

The ESR remelted material improve following mechanical characteristics :
Improved toughness due to increased homogeneity and isotropy
Improved creep resistance properties
Best fatigue strength and tenacity properties as well as outstanding tensile strength Improved purity

Forging steel
The largest electro-hydraulic hammer is 4.5 ton .And more than 6 skilled technicians work for us .After forging ,the inside microstructure becomes much closer and the metal grain size becomes much smaller . It can evevate the characteristics and quality of the knife ensuring a longer life .

Rough processing
No less than 40sets of processing equipment in the rough processing workshop of Harsle , including lathe ,milling machine , planer , drill machine etc. Skilled workers are employed in its rough processing workshop .

Heat treatment
Our company has independent workshop for heat treatment . Couples of skilled technicians work here . Actually , most tools ( thickness ≤100mm) can be fully hardened . Thus ,the blades can be used after repairing until the size reached the minimum design dimension .

Finishing
Harsle has more than 35 sets of processing equipment including internal grinder , external grinder , surface grinder ,CNC grinder ,electric spark CNC wire-cut etc. The company can produce the shearing blades with 5500mm in length and slitting knives with 1300mm in outside diameter .

Testing
Various testers are put to use for testing its products in our company . They are including tensile tester , impact testing machine , metallography analyzer , harmless flaw detector , magnetic powder inspection , hardness tester , caliper rule , microcalliper , etc . Testing is carried out after each step . And every product has a unique track number . Thus it is easy to trace back anytime .

Wholesale press brake bending tools

The true standard length of the national diamond press brake die is:

Two kinds of L835mm and S415mm. According to the length of the press brake machine worktable, it is used in combination.

The standard segmentation size is:

Upper model: 100 (left), 10,15,20,40,50,200,300,100 (right) =835mm (set)