Cemented Carbide Parting Insert Blanks:
Introduction:
As China leading manufacturer of premium cemented carbide turning insert blanks, we GEHM supply a wide range of CNC indexable parting insert blanks from made in-house RTP powder for parting-off application, with various specifications, chipbreakers and classical grades to select.
Parting off is mainly performed in bar feed machines, often used in mass production. The parting off operation is usually only a small part of the component's total machining time and therefore not usually seen as a target area for time savings. However, after the parting sequence, some components still have additional features to be machined while in the sub spindle. If chips wrap around the component they can prevent the clamping of the next component in the sub spindle. If this occurs, the machine will either produce scrap or stop. Chips wrapping around the finished component can cause problems in consecutive operations (heat treatments, deburring, assembly, etc.) and destroy the surface finish. Since parting off is usually one of the last operations to perform on the component, security is of great importance. If the tool breaks during parting, the component is usually scrapped. This may lead to long machine stoppages.
Specification:
Shape | Style | Dimension（mm） | Grade | |||
L | W | T | D | GU25UF | ||
| GKF12R | 21.20 | 9.00 | 3.25 | 5.00 | ● |
GKF12L | 21.20 | 9.00 | 3.25 | 5.00 | ● | |
GKF16R | 27.00 | 9.80 | 4.25 | 5.00 | ● | |
GKF16L | 27.00 | 9.80 | 4.25 | 5.00 | ● | |
| GCP12R | 19.70 | 8.30 | 2.75 | 4.48 | ● |
GCP12L | 19.70 | 8.30 | 2.75 | 4.48 | ● | |
| GCA16R | 24.40 | 9.70 | 3.75 | 4.68 | ● |
GCA16L | 24.40 | 9.70 | 3.75 | 4.68 | ● | |
| GF038001 | 38.50 | 8.40 | 4.00 | 4.60 | ● |
GF043001 | 43.50 | 8.40 | 4.80 | 4.30 | ● | |
Grade property:
GEHM Grade | Average WC Grain Size | Industry Classification | Cobalt content | Hardness | Density | TRS(N/mm2) | Recommended coating | Application | ||||
Uncoated | CVD | PVD | Turning | Milling | Grooving | |||||||
GU25UF | Ultra Fine | K05-K10 | 12 | 92.5 | 14.11 | 4200 | ● | ● | ☆ | ☆ | ||
Features:
● 100% virgin raw material
● High product consistency
● Optimal chipbreaker design
● Supreme cutting performance
● Long tool life
Application:
● Shallow parting application
● Medium parting application
● Deep parting application
● Small parting machining
Our Advantages:
● Material expertise for demanding challenges
● From lab research to batch production
● Multi-axial press capabilities
● All mould made in-house
● HIP sintered
● Quick delivery 4~6 weeks
Our Services:
● Material inspection and approval
● Dimension inspection and approval
● Sample analysis service available
● OEM and ODM accepted
Production Process:
Our Factory:
Our Facilities:
Our Certificates:
FAQ:
Q1. What is the warranty?
A: We can issue material certificate upon delivery. If there is any discrepancy on quantity/weight, please let us know within 2 weeks after arrival of the goods. If there is any quality discrepancy, please send us the report with 4 weeks. Thanks.
Q2. How do you deal with customer’s complaint?
A: We will use 8D process to deal with customer’s complaint.
Q3. Do you have a privacy protection system for your customer?
A: Yes. From the engineering to the packing, we have a complete system to protect that. At the engineering process, we will convert your drawing into our own and then use our own drawing internally. Also our plant need special permission to visit and photographing is not allowed.
Packaging & Shipping:
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