Pedacitos del grabado, la cuchilla de corte, herramientas de corte del CNC, molino de extremo del CNC, herramientas especiales de carburo de diseño, uno pedacitos espirales flauta, dos herramientas espirales flauta, hoja plotter, molino de extremo, Guangzhou herramientas CNC

Language | 加入收藏 | 设为首页

acrylic_cutter

one_flute_spiral_bits_A
one_flute_spiral_cutter_AA
one_flute_spiral_tools_AAA

Advertising_CNC_tools

GA-V_sharp_tools
GB-flat_botton_engraving_bits
GC-tapered_ball_nose_bits
GD-Single_flute_straight_bits
GE-Two_flute_straight_bits
GF-Radius_engraving_Bits
GG-Half_straight_bits
GH (AAA)-one_flute_spiral_tool_AAA
GH-One_flute_spiral_endmill
GI-Acrylic_cutter_tool
GJ-two_flute_spiral_bits
GK-Three_flute_spiral_bits
GL-One_flute_straight_cutter
GM-Two_flute_straight_cutter
GN-Two_flute_straight_tools
GO-Ball_nose_bit
GP-Ball_Nose_straight_Bits
GQ-Down_Cutter
GR-Two_spiral_down_bits
GS-Up_down_two_spiral_bits
GT-Up_down_one_spiral_bits
GU-Two_straight_flat_botton_engraving_bits
GV 3D_Vsharp_bits
GW-Cleaning_bits
GX-Tip_engraving_bits
GY-Radius_engraving_tools
GZ-non_standard
GZ2-Opening_knife
GZ3-Lace_knife
GZ4-Clear_arc_knife
GZ16_La_forma_cónica_del_molino_de_extremo
GZ6_Rough_milling_cutter
GZ5- Tapered_Ball_End_Mill_With_Coating
GZ1- Mini_Cutter_EndMills

Bead_bits_and_barrel_bits

Bead_bits
Stupa_Bits
Barrel_bits
Gourd_bits
Bead_bits_Spare_parts
Stupa_Tool
Solid_blade_beads
No_drill_beads_knife
Eagle-hook_lock
Abacus_beads_knife
Buddhism_knife
Septum_knife

LCD_lens_bits

JA-One_flute_cutter
JB-Two_flute_straight_endmill
JC-Two_flute_spiral_cutter
JD-Uno strainght Cortador Sprial
JE-Two_flute_edges_cutter

PCB_drill_bits

XA-Drill_bits
XB-PCB_cutting_tools
XC-Angle Milling Cutters
XD-Left_helical_cutter
XE-Gong_bits

Metal_cutting_tools

MA-Two_flute_endmill
MB-four_flute_endmillg
MC-Two_flute_ball_nose_endmill
MD-Ball_nose_Cutter
ME-Solid_carbide_endmill
MF-Ball_nose_endmill
MG-Single_flute_engraving_cutter
MH-Three_face_engraving_bits
MI-Drill_Bits

Aluminum_tools

LA-Aluminum_cutter
LB-Aluminum_engraving_tools
LC-One_flute_aluminum_bits
杰峰雕刻刀具营业执照
杰峰雕刻刀具联系方式
TEL :86-020-86.003.046 
             86-020-86000892 
             86-020-28926812 
             86-020-38075105 
FAX :86-020-38.075.383 
             86-020-85673122 
MÓVIL: 13710056861 
ADD: 407, Edificio B, Hexin Centro de negocios, No.135, Heguang Road, distrito de Tianhe, ciudad de Guangzhou, China
您的位置:Guangzhou JeeFoo Tools Co.,Ltd >> artículos técnicos

金属加工刀具基本知识

发布时间:2013-08-08

   在选择刀具的角度时,需要考虑多种因素的影响,如工件材料、刀具材料、加工性质(粗、精加工)等,必须根据具体情况合理选择。通常讲的刀具角度,是指制造和测量用的标注角度在实际工作时,由于刀具的安装位置不同和切削运动方向的改变,实际工作的角度和标注的角度有所不同,但通常相差很小。

    制造刀具的材料必须具有很高的高温硬度和耐磨性,必要的抗弯强度、冲击韧性和化学惰性,良好的工艺性(切削加工、锻造和热处理等),并不易变形。

    通常当材料硬度高时,耐磨性也高;抗弯强度高时,冲击韧性也高。但材料硬度越高,其抗弯强度和冲击韧性就越低。高速钢因具有很高的抗弯强度和冲击韧性,以及良好的可加工性,现代仍是应用最广的刀具材料,其次是硬质合金。

    聚晶立方氮化硼适用于切削高硬度淬硬钢和硬铸铁等;聚晶金刚石适用于切削不含铁的金属,及合金、塑料和玻璃钢等;碳素工具钢和合金工具钢现在只用作锉刀、板牙和丝锥等工具。

    硬质合金可转位刀片现在都已用化学气相沉积法涂覆碳化钛、氮化钛、氧化铝硬层或复合硬层。正在发展的物理气相沉积法不仅可用于硬质合金刀具,也可用于高速钢刀具,如钻头、滚刀、丝锥和铣刀等。硬质涂层作为阻碍化学扩散和热传导的障壁,使刀具在切削时的磨损速度减慢,涂层刀片的寿命与不涂层的相比大约提高1~3倍以上。

    由于在高温、高压、高速下,和在腐蚀性流体介质中工作的零件,其应用的难加工材料越来越多,切削加工的自动化水平和对加工精度的要求越来越高。为了适应这种情况,刀具的发展方向将是发展和应用新的刀具材料;进一步发展刀具的气相沉积涂层技术,在高韧性高强度的基体上沉积更高硬度的涂层,更好地解决刀具材料硬度与强度间的矛盾;进一步发展可转位刀具的结构;提高刀具的制造精度,减小产品质量的差别,并使刀具的使用实现最佳化。



Plotter_blade_and_holder

RO-Roland_blade
MI-Mimaki_blade_and_holder
MI (A) - Mimaki_blade_A
PC-Pcut_blade_and_holder
PC (A)-Pcut_blade_A
GT15-15U_Grapthec_blade_and_holder
GT15 (A)-15U_Grapthec_blade_A
GT09-09U_Grapthec_blade_and_holder
GT09 (A)-09U_pthec_blade_A
SG-Summa_blade_and_holder
SG (A)-Summa_blade_A
BR-Big_roland_blade_and_holder
LO-Ioline_blade_and_holde
RH-Speical_Roland_blade
CB-CraftRobo_blade
Wishblade CraftRobo hoja de aguja, cuchilla CraftRobo, cuchillo para el corte, brocas Wishblade...
Anna_Blade_Cutting
GCC-Holder
PE-pen

Marble_Tools

Stone_PCD
Stone_knife2
Stone_knife1

Diamond_tools

DA-Diamond-engraving_bits
DB-Diamond_Radius_engraving_bits
DC-3D_engraving_bits
DD-Four_edges_engraving_bits
DE-Bas_relief_engraving_bits
DF-Marble_cutting_bits
DG-3D_Granite_bits
DH-PCD_bits
DI-diamond_bits
DJ-diamond_engraving_bits
DK-Granite_engraving_bits
DL-Cutting_tools
DM-Marble_bits
DN-PCD_ball_nose_bits
DO-Diamond_cutter
DP-pcd_wood
DQ-pcd_Acrylic

Wood_bits

WA-TCT_straight_bits
WB-Straight_bits
WD-wood_Round
pcd_wood2
Woodworking_Tool_Box
wood2_bits

Tratamiento de la madera cuchillo estándar gong

A-recto herramientas de corte de perforación
B-Recorte de cuchillos con el cojinete
C-sin apoyo para guiar cuchillos de recorte
-D Recto clase de formulario de perforación
Línea de fondo redondo E-Knife
G-Arch tipos de cuchillos de arco
Cuchillos decorativos lineales-H Clásica
I-Beaded Curve Cuchillo
J-corona curva decoración cuchillos
Cuchillos decorativos K-arquitectónicos simplificados
Línea L-Rail / línea de cuchillos
M-Combinación de alta Botella Cuchillo pasamanos
N-polimórfica Cuchillo clásico
O-Knife líneas de modelo-como las uñas
P-T-espiga del cuchillo
Combinación de corte Q-T-espiga de clase
Cuchillo R-Puerta
T-Metal Duro cuchillas de corte
U-Otras series
sierra

ER_Collect_nuts

abrazadera
tuerca
starepart
carburo

amoladora

JF20A
Copyright © 2013 jeefoo.com Inc. All Rights Reserved 杰峰(JEEFOO)雕刻刀具 版权所有
杰峰雕刻刀具 粤ICP备12044779号