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PCD Turning inserts

PCD Turning inserts

Product catalog summary

Overview
PCD (Polycrystalline Diamond) turning inserts are engineered for machining non-ferrous materials, providing high hardness and abrasion resistance. The document details a comprehensive range of PCD turning inserts, including both negative and positive types, tailored for specific applications.

Grade Selection
Two primary grades of PCD inserts are discussed: PDP410 and PDP403. PDP410 is a general-purpose grade ideal for fine surface finishing in industries like automotive, particularly for aluminum, graphite composites, and wood composites. PDP403 is noted for its superior abrasion resistance, making it suitable for high-silicon aluminum alloys, fiberglass, and metal matrix composites.

Insert Geometry
Insert geometry and nose radius are crucial for tool life and productivity. A smaller nose radius (0.2-0.4mm) is recommended for effective chip breaking, while a larger nose radius (0.8-1.2mm) improves surface finishing and reduces crater wear. The largest permissible nose radius should be used to extend tool life.

Edge Preparation
Edge preparation is vital for tool stability and longevity. PCD inserts typically feature an F type land, and edge preparation may need to be customized through testing for optimal results.

Recommended Cutting Conditions
The document provides recommended cutting speeds (VC) for various materials and grades. For instance, aluminum alloys with less than 14% silicon can be machined at 800-3000 m/min, while those with more than 14% silicon should be machined at 300-700 m/min.

Insert Coding System
A detailed coding system for PCD inserts is included, covering aspects like insert shape, size, and edge preparation, aiding in the selection of the appropriate insert for specific machining tasks.

Conclusion
The document offers comprehensive information on PCD turning inserts, including specifications, applications, and recommended practices for optimal performance in machining non-ferrous materials.

Specifications and Cutting Conditions
The document provides detailed specifications and cutting conditions for various types of cutting inserts used in machining processes. These inserts are categorized based on their geometry and application, such as CPGT, CCGT, DCGT, VCGT, TCGT, and TPGT, among others. Each category includes specific models with unique dimensions and cutting parameters.

Insert Categories

CPGT and CCGT: Rhombic inserts with positive geometry, suitable for various cutting applications.
DCGT and VCGT: Designed for specific cutting angles, with DCGT having a 55-degree positive angle and VCGT a 35-degree positive angle.
TCGT and TPGT: Triangular inserts with a 60-degree positive angle, available in different sizes and cutting conditions.

Stock and Availability
The document indicates which items are stock items and which are available upon request, allowing users to plan their procurement accordingly.

Key Data Extraction
Tables provide a comprehensive view of each insert's specifications, enabling users to quickly identify the appropriate insert for their machining needs based on dimensions and cutting conditions.

Company Information
Contact details for PALBIT, S.A. headquarters in Portugal and branch offices in Mexico and Brazil are provided, including addresses, phone numbers, and email contacts.

New Product Range
The document mentions a new PCD turning range, indicating an expansion in the product offerings.

Catalog excerpts

Complete range on PCD turning inserts

Open the catalog to page 1

GRADES SELECTION | se^o de graus | Seleccion de calidades GEOMETRY SELECTION | s*^ da geometria | Seleccion de la geometria PCD (Polycristalline Diamond) is a composite of diamond particles that are sintered with a metallic binder creating the hardest and one of the most abrasion resistant materials used in cutting tools. Its development achieved an extremely significance for the machining of Non-Ferrous Materials, such as high-silicon aluminium, metal matrix composites (MMC) and carbon fibre reinforced plastics (CFRP). Grade description: The insert geometry and nose radius are very important...

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| Seleccao da preparacao de aresta PCD RECOMMEND CUTTING DATA Condicoes de corte recomendadas para PCD | Datos de corte recomiendadas para PCD The most important criteria for the stability and cutting edge tool-life is to definition of the correct cutting edge preparation. Its choice is mainly required in order to achive the best economical result. Edge preparation: PCD Palbit's inserts have only F type Land: Cutting forces Edge strength F - Standard preparation without honing - Standard - Sharp cutting edge; - Standard and recommended edge preparation for aluminium or other non-ferrous materials....

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Sistema de codificacao para pastilhas de PCD Codificacion para plaquitas de plaquitas de PCD As a rule, the sides of these inserts are as sintered. Tolerance differs with insert size, for the accuracy of class M, refer to the table on the right. * ANSI designation only (Radius Designation is 00) ** Metric designation only (Radius Designation is M0) According to International Standard ISO 1832 - 2012(E) “Indexable inserts for cutting tools - Designation” 5 - Insert size symbol 2 - Normal clearance symbol Hole type 4 - Insert symbol Type Hole type Without chipbreaker Round hole Chipbreaker on both...

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NEGATIVE INSERTS SINGLE TIP CN - RHOMBIC 80o NEGATIVE ROMBICA 80" NEGATIVA | ROMBICA 80" NEGATIVA CNGA Z1 TN - TRIANGULAR 60o NEGATIVE TRIANGULAR 60o NEGATIVA | TRIANGULAR 60o NEGATIVA TNGA Z1 Cutting conditions Condicoes de corte Condiciones de corte Cutting conditions Condicoes de corte Condiciones de corte ) Stock item | Article en stock | Lagerware O Available under request | Disponible sur demande | Verfugbar auf Anfrage DN - RHOMBIC 55o NEGATIVE ROMBICA 55o NEGATIVA | ROMBICA 55o NEGATIVA DNGA Z1 Stock item | Article en stock | Lagerware O Available under request | Disponible sur demande...

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POSITIVE INSERTS SINGLE TIP TC - TRIANGULAR 60o POSITIVE TRIANGULAR 60° POSITIVA | TRIANGULAR 60o POSITIVA TCGT Z1 TP - TRIANGULAR 60o POSITIVE TRIANGULAR 60° POSITIVA | TRIANGULAR 60° POSITIVA TPGT Z1 Dimensions Dimensoes Dimenciones (mm) Dimensions Dimensoes Dimenciones (mm) Stock item | Article en stock | Lagerware O Available under request | Disponible sur demande | Verfugbar auf Anfrage O Available under request | Disponible sur demande | Verfugbar auf Anfrage O Available under request | Disponible sur demande | Verfugbar auf Anfrage Stock item | Article en stock | Lagerware

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POSITIVE INSERTS FULL EDGE CC - RHOMBIC 80o POSITIVE ROMBICA 80" POSITIVA | ROMBICA 80" POSITIVA CCGT FR/FL TC - TRIANGULAR 60o POSITIVE TRIANGULAR 60o POSITIVA | TRIANGULAR 60o POSITIVA TCGT FL Dimensions Dimensoes Dimenciones (mm) Dimensions Dimensoes Dimenciones (mm) g> Stock item | Article en stock | Lagerware O Available under request | Disponible sur demande | Verfugbar auf Anfrage Stock item | Article en stock | Lagerware O Available under request | Disponible sur demande | Verfugbar auf Anfrage CCGW FR/FL Dimensions Dimensoes Dimenciones (mm) Cutting conditions Condicoes de corte Condiciones...

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PCD NTTURNING HEADQUARTERS PALBIT, S.A. P.O.Box 4 - Palhal 3854-908 - Branca ALB - Portugal [email protected] www.palbit.pt Branch office: PALBIT Mexico Emerson 150, Int.803-804, Colonia Chapultepec Morales Delagacion Miguel Hidalgo C.P. 11570 Mexico DF T (+52) 5555454543 | F (+52) 5552509190 [email protected] | www.palbit.com.mx Branch office: PALBIT Brasil Av. Joao XXIII, n°20, Sl 41 - Vila Gilda St° Andre, SP, CEP 09190-500 SP Brasil T(+55)1125343648 | F(+55) 1125343648 [email protected] | www.palbit.com.br

Open the catalog to page 11

PCD Turning inserts

PCD Turning inserts

Catalog excerpts

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