PCBN

신제품PCBN
제품코드	G020570
판매가격	가격협의
제품분류	절단/절곡/가공기계 > 절단기
제품사양	하단표기
모델명	PCBN
제조사	JS&FUJI BC
판매지역	전국
거래방식	직거래
제조년도	2013 년
A/S여부	가능
설치 및 시운전	가능
세금계산서	가능
제조국가	-

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회사명	제이에스 앤 후지비씨(주)	담당자	제이에스 앤 후지비씨
전화번호	032-670-7261	휴대전화	***
이메일	jsdia73@gmail.com	홈페이지	http://www.jsdia.com
주소	경기도 부천시 원미구 도약로 261 (도당동, 부천대우테크노파크) D동 10층 1012호	제품홍보관	http://blog.yeogie.com/jsdia

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PCBN

Home > Product > PCBN

PCBN Tools - Inserts, Reamers, Boring bites PCBN (Polycrystalline Cubic Boron Nitride) cutting tools are designed to machine extremely hard or abrasive materials at high metal - removal rates. PCBN tools are used in a wide range of machining operations such as miling, grooving, turning, facing and boring, They are recommended for machining hardened ferrous metals such as hardened steels, cast irons and super alloys. Properties of PCBN Tools Grade Content of CBN(%) Hardness(Hv) JBN400 90 4,500 JBN500 50 3,500 JBN600 65 4,000 PCBN tools Applications Hard cast iron Ni-Hard · Alloy cast iron · Chiled cast Iron · Nodular cast iron Soft cast iron Gray cast iron Sintered cast iron Powdered metal Sintered iron Hardened steels Tool steels · Die steels · Case hardened steels · Bearing steels Super alloy Inconel-718, -901, -600 Characteristics of PCD and PCBN Tools ㆍHardest tools ㆍThe most thermal conductive tools ㆍHigh strength property ㆍThe higher productivity of machining operation ㆍThe most abrasive material Comparison of Selected Properties of Cutting tool Materials Knoop Hardness kg/㎡ Transverse Rupture Strength lb/in Thermal Conductivity W(m.k) Polycrystalline Diamond 6,000 140,000 ~ 200,000 500 Polycrystalline CBN 3,500 100,000 100 Cemente carbide 1,500 ~ 1,800 250,000 ~ 300,000 40 ~ 80 Silicon nitride 1,700 70,000 ~ 110,000 15 ~ 35 Aluminum Oxide 1,600 40,000 ~ 50,000 14 ~ 17 High-speed steel 700 ~ 1,000 350,000 ~ 400,000 40 ~ 80 General Guidelines In order to get the maximum production rates out of any machining operation, the following guidelines should be closely followed. - Use PCD cutting tools to machine only nonferrous metals and nonmetallic materials. - Select a rigid machine with enough horsepower to maintain the cutting speed where PCD tools perform best. - PCD tools are very effective even when run at conventional carbide speeds. - Use PCBN tools for machining ferrous metals of Rc 45 hardness or higher and high-temperature alloys with Rc 35 or higher. - Select a rigid machine with enough horsepower to take advantage of the production potential PCBN cutting tools offer. - Use negative-rake tools, the largest lead angle, and cutting fluids whenever possible. PCBN Application Guidelines / PCD - Turning Grade Material Types Cutting Speed(m/min) Feed Rate(mm/rev) Depth of Cut(mm) PCD JPD100 Plastic alloys / Wood 300 ~ 1,000 1,000 ~ 2,500 0.05 ~ 0.25 0.1 ~ 0.5 0.05 ~ 0.3 0.2 ~ 4.5 JPD200 Aluminum alloyㆍZincㆍCopper 600 ~ 1,000 0.05 ~ 0.25 0.05 ~ 0.3 JPD200 JPD200,300 JPD300 Aluminum alloy (Si 4 ~ 8%) (Si 9 ~ 14%) (Si 16 ~ 18%) 800 ~ 2,500 500 ~ 1,290 300 ~ 600 0.1 ~ 0.3 0.1 ~ 0.3 0.1 ~ 0.3 0.05 ~ 3.0 0.05 ~ 3.0 0.05 ~ 3.0 JPD300 Persintered tungseten carbide Sintered carbide 50 ~ 250 20 ~ 40 0.1 ~ 0.4 0.05 ~ 0.2 0.1 ~ 0.4 0.02 ~ 0.45 PCBN JBN400 Cast Iron High hardness cast iron Nodular cast iron roll Carbide roll 400 ~ 1,000 75 ~ 150 45 ~ 60 10 ~ 15 0.15 ~ 0.45 0.15 ~ 0.3 0.6 ~ 0.8 0.15 ~ 0.25 0.1 ~ 2.0 0.1 ~ 1.8 2.0 ~ 3.5 0.5 ~ 2.5 JBN500 High hardness steel(roughing) High hardness steel(finishing>HrC45) Hardened alloy steel(>HrC35) 60 ~ 140 100 ~ 140 100 ~ 240 0.15 ~ 0.4 0.1 ~ 0.2 0.05 ~ 0.3 0.7 ~ 2.3 0.1 ~ 0.75 0.1 ~ 2.5 - Milling Grade Material Types Cutting Speed(m/min) Feed Rate(mm/rev) Depth of Cut(mm) PCD JPD300 Aluminum alloy (Si 14%) (Si 15%) 300 ~ 3,000 300 ~ 1,200 0.1 ~ 0.4 0.05 ~ 0.2 0.1 ~ 4.0 0.02 ~ 0.45 PCBN JBN400 Cast iron (Hb 180~230) Hardened cast iron (>Hb 400) 400 ~ 1,000 120 ~ 240 0.12 ~ 0.3 0.12 ~ 0.3 0.2 ~ 2.0 0.2 ~ 2.0 JBN500 Hardened steel (HrC45) Hardened alloy steel (HrC35) 120 ~ 240 100 ~ 240 0.1 ~ 0.25 0.1 ~ 0.35 0.12 ~ 1.0 0.1 ~ 1.0

 

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