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Сохранить в закладки 1600085689389:


Цена:65,56 $ - 68,65 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description




We manufacture slitting knives up to 1500 mm ( 59.06 inches ) in diameter for slitting and side trimming lines.


Materials
Alloy, Heat-resisting high alloy steel , D2 ,H13 and etc
OEM & ODM
Provided
Merits
High toughness,High wear resistance
Size
Custom
Surface Finish
Ra0.4 or less
Package
Plywood case
Parallelism
0.002mm
Thickness tolerance
±0.002mm






Production Progress


Manufacturing Technique
We have our own factory and professional team, customized to your needs, we can provide the best service.




Steel-choosing→Blanking →Forging Steel →Rough Processing →Heat treatment →Finishing→Testing

Steel-making by medium frequency furnace
Goodklife company can meet special requirements for materials. In order to guarantee the qualit, 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 3 tons in Goodklife company. 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 Goodklife company, including lathe ,milling machine, planer, drill machine etc. Skilled workers are employed in its rough processing workshop.

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

Finishing
Goodklife company 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 1500mm in outside diameter.

Testing
Various testers are put to use for testing its products in Goodklife 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.


Company Introduction



Goodklife Machinery Technology Co., Ltd Ma'anshan is located in Bowang Town which is one of the most famous town for blades in China. The company has been committed to providing knives and blades of high productivity and high precision. By working with counterparts from western countries closely, Goodklife continues to innovate and pursues the better quality.




Certifications




Packing&Shipping


Packaging :
A. Inside packing: Applied with anti-rust oil and then packed in plastic bag
Packaging :
B. Outside packing: Packed in plywood case


Shipping :
FOB, CIF, DAP and etc. According to customers' requirements.


Our Advantages


Our Services & Strength
1,We made steel material on our own
2,We provide the custom material for customers
3,We have our own patent material
4,We have professional team to provide on-site training
5,Cooperation with many famous sea, air, courier forwarders
6.Knives are available with polished side faces, High cost performance, Punctual delivery.


Material and hardness are much important to the work life of blades, according to over twenty years' experience. Goodklife will provide you professional advice. We will recommend you best material and hardness according to the applications of blades. We want to know the following details:
What kind of the steel?
The maximum tensile strength of the steel?
The minimum and maximum thickness of the steel?


We custom blades according to your drawing or description. In order to provide prompt and accurate quotation, it's better that you can provide us the quantity, drawings, cutting application and etc of blades.

All of your inquiry and emails, we will give reply within 24 hours. No excuse for failure ,only the action for success.

Our enterprise spirit: Mutually beneficial cooperation.

Buyer Praise




FAQ


1.What's price?
We quoted based on your dimension, quantity, and material.
2.What's the material and hardness?
It depends on your material and application. Different material have different hardness. We will provide a most suitable hardness or your blades according to the application.
3.If you  do not know how to import the goods from our company, because it is your first time to import.
We can provide DDU, DDP and courier express for you, then you can order and receive the goods like on ebay.
4. Do you provide free samples?
Yes, usually we provide free samples for testing under the condition of freight paid by customer.
If you are interested in our products, you can contract us any problem. We are glad to help you.


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