Interrupted turning quenched steel with Halnn CBN insert
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Halnn
- Payment Terms
- T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Other Machinery Parts
Halnn Superhard Materials Co.,Ltd
- Verified Certificate
-
8
Product name | Interrupted turning quenched steel with Halnn CBN insert | Certification | - |
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Category | Other Machinery Parts | Ingredients | - |
Keyword | cbn insert , interrupted turning , turning quenched steel , halnn cbn insert | Unit Size | 200.0 * 120.0 * 60.0 mm |
Brand name | Halnn | Unit Weigh | 200 mg |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Interrupted turning quenched steel with Solid CBN insert
We usually meet the following problems when hard turning quenched steel work piece, especially when rough machining quenched steel, interrupted turning, grooving machining, and the roughness of quenched steel after turning.Most people can’t choose the suitable cutting tools for turning quenched steel, kinds of machining problem appeared,such as: roughing, interrupted machining.Now we mainly discuss the common problems and introduce CBN insert.
Interrupted turning is a challenge, even for quenched steel hardness reach about HRC60.Especially when high speed turning quenched steel, if the work piece has interrupted turning, the cutting tools will stand more than 100 times impact per minute, it's a big challenge for the cutting tools.For example, Turning hardened gear instead of grinding, and the Vehicle gear occupy 62% in the whole gear industry, and auto gear occupy 62% in the Vehicle gear.It is said that the auto gear occupy about 40% in the whole gear market.Although turning quenched steel instead of grinding was wide spread, there are still some problem during machining the auto quenched gear, such as, there some oil hole in the auto gear, this will happen the interrupted turning trouble, many CBN inserts easily happen to chipping when machining the oil hole,its hard to guarantee the gears position tolerance.
Halnn CBN inserts which can be used for interrupted turning as follows:
BN-S20 | hardened steel, hard steel, rolled steel, wear-resistant heat-resistant steel, nickel base alloy and its sclerous material. | Has good impact resistance and wear resistance during processing the hardened steel and high hardness steel | Hardened steel roller, screw, wind power bearing, high-speed steel roller, petroleum drill pipe wear-resistant layer, etc. |
BN-H21 | Hardened steel | Has a good hardness with the cutter edge,has a good performance when intermittent processing | Gear,Gear Shaft and Mould |
B2B Trade
Price (FOB) | Negotiable | transportation | - |
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MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | T/T | Shipping time | Negotiable |
- President
- Angels
- Address
- Research 5# building B site 21-11 room,the international univeristy science park,Zhengzhou Hi-tech District,Henan Provience,China
- Product Category
- Machinery Tools
- Year Established
- 2002
- No. of Total Employees
- 51-100
- Company introduction
-
The predecessor of HALNN Superhard material Co.,Ltd. is country Henan Superhard Material Institute. So the turning inserts and grinding inserts from halnn are all produced strictly,have a good quality.HALNN superhard company specialized in the production of CBN cutting tools/PCBN inserts/solid CBN inserts/hard turning tools and other super hard material products for turning/machining all kinds of wear resistant cast iron/cast steel, harden steel materials in this industry. The main products PCBN cutting tools and solid CBN cutting tools have obtained several practical patents, especially in interrupted cutting of hardened steel, Hi-Cr white cast iron etc,(such as:gear bearing,rolls/roller,ball screw,auto parts,brake disc,brale drum,etc) leading the world class level and enjoy a high reputation over the academia circles of super hard cutting tools. As a pioneer of Chinese super hard cutting tools, HALNN is the most famous brand on hard turning and high speed machining the hard material.
Based on the State Key Laboratory of super hard materials and Henan University of Science and Technology, HALNN superhard company established its own R&D Center of super hard cutting tools, has undertaken and completed the national key project of “production-study-research” and the project of science and technology research on CBN products, and is implementing the national demonstration projects& the plan projects of “gem grade diamond products”.
History:
In 2002, HENAN Super Hard Research Institute was established, CBN cutting tools and high grade diamond as the main research direction. There has 2 Ph.D, 3 professors, 5 associate professors, 12 R&D Doctor and master, owns cubic pressing machine and laser thermal conductivity meter and other large-scale equipment, with a total value of more than 18 million CNY.
At the end of 2003, BN-K1 CBN cutting tools used for machining high chromium white cast iron and chilled cast iron was promoted.This grade CBN inserts can both roughing and finishing the casting workpiece.
In 2004, BN-H10 CBN cutting tools used for finishing harden steel was promoted, and has been in Chinese PCBN cutting tools area leading position.
And the first company promoted the concept of roughing used “solid CBN inserts” in China, solid CBN inserts in roughing high chromium white cast iron rough areas made the industry unanimously approved. And as CBN cutting tool technology transfer and enterprise combining research cooperation mode, has made tremendous contributions for our super hard materials industry.
In 2005, BN-S10 CBN cutting tools used for harden steel interrupted cutting was promoted, breaking the myth of CBN cutting tools couldn’t be used for heavy interrupted turning harden steel with large allowance, which is the world breakthrough of CBN cutting tools industry.
In 2007, BN-S30 solid CBN inserts professional used for roughing gray cast iron was promoted, breaking other countries CBN cutting tools in the field of high speed machining gray cast iron monopoly.
In 2010, the first 1.7 carats Blue gem grade diamond in China was developed by Halnn. So far, Halnn superhard won 25 national patents.
In 2011, Halnn superhard material company was awarded one of the best company in cutting tools industry in China.
- Main Markets
-
Germany
India
Malaysia
South Africa
U.A.E.
U.S.A
- Main Product
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