Precision machining equipment angin honing machine te performance leh dam rei zawng hi material hman danah a innghat nasa hle. Honing process chhung hian parts te chu pressure sang tak, high-frequency friction, leh coolant in corrosive effects te an tawk thin. Chuvangin, material hian hardness sang tak, wear resistance tha tak, fatigue resistance, leh corrosion resistance tha tak a nei tur a ni. He thuziak hian key honing machine parts atana hman thin material selection principle leh common materials te a zirchiang dawn a ni.
1. Honing Heads atana hmanraw thlan dan
Honing head hi honing machine-a core component a ni a, workpiece nen direct-in a inzawm a ni. A material hian machining dikna leh efficiency a nghawng nghal vek a ni. Honing head material hman tlanglawn tak takte chu:
Carbide (WC-Co ang chi): Hardness sang tak leh wear resistance a nei a, hei vang hian high-precision honing atan a tha a, mahse toughness a nei tlem a, brittleness a nei awlsam hle.
Ceramics (Al2O3 leh SiC ang chi): Temperature sang tak leh corrosion resistance sang tak a pe a, chu chuan high-speed honing atan a tha hle. Mahse, an brittle bawk a, optimized structural design an mamawh bawk.
Hardened steel (Cr12MoV leh SKD11 ang chi): Heat treatment hmangin hardness sang tak (HRC 60+) a ti thei a, toughness leh wear resistance pahnih a pe a, a man tlawm leh hmanna zau takah a pe bawk.
2. Honing Rod leh Spindle hmanrua te
Honing rod leh spindle te hi alternating load leh rotating friction a awm a, fatigue strength leh rigidity sang tak a mamawh a ni.
Structural alloy steel (40Cr leh 20CrMnTi ang chi): Tempering emaw carburizing emaw hnuah chuan chakna leh wear resistance a pe vek a, chu chuan medium-load condition atan a tha hle.
Stainless steel (38CrMoAlA ang chi): Nitriding hian HV 900+ surface hardness a siam a, chu chuan corrosion-resistant leh wear-resistant a siam a, high-precision leh long{5}}life application atan a tha hle.
High-strength alloy (titanium alloy ang chi): A rit lo a, a chakna sang-a chak a, mahse a man a to a, a bik takin specialized high-end honing machine-ah hman a ni.
3. Guide Sleeve leh Bearing hmanrua te
Guide sleeve hian honing head linear motion accuracy a tichiang a, bearing hian rotational stability a nghawng thung. An thil siamte hian friction hniam leh wear resistance sang tak a pe tur a ni:
Copper alloy (ZCuSn10Pb1 ang chi): Self-lubrication tha tak, low-speed guide sleeves tan a tha.
Bearing steel (GCr15 ang chi): Carbon chromium steel sang-, quenching hnua hardness sang (HRC 60+) nei, rolling bearing-a hman lar tak.
Engineering plastic (PEEK leh PTFE ang chi): Corrosion-resistant leh low-friction, light load emaw special environment (chemical industry ang chi) atan a tha.
4. Cooling System leh Seal Materials te
Honing process-ah hian coolant hman a ni a, chuvangin seal leh wetted parts te chu corrosion-resistant a ni tur a ni:
Nitrile rubber (NBR): Oil-resistant leh temperature-resistant, coolant environment pangngai nena hman atan a tha.
Fluorocarbon rubber (FKM): Acid leh alkali chak tak tak laka a do thei a, chemical boruak khirh tak takah hman atan a tha.
Stainless steel emaw ceramic sealing rings: Corrosion-resistant sang tak leh hun rei tak, stable taka hnathawhna atana tha.
5. Material thlan dan tur ngaihtuah tur pawimawh
Wear resistance: Honing head leh spindle hian hun rei tak-term abrasive wear a tuar thei tur a ni.
Thermal stability: High-speed honing lai hian material chu thermal deformation a awm loh tur a ni.
Economical efficiency: Performance tihchian rualin, cost-effective materials te chu dah pawimawh ber rawh.
Processability: Material chu machine hmanga siam awlsam, heat treat leh assemble awlsam tur a ni.
Tawpna
Machine parts honing atana material thlan danah hian hnathawh dan, performance mamawh leh senso te uluk taka ngaihtuah a ngai a ni. Carbide, hardened steel, leh alloy structural steel te hi high-performance option hman tlanglawn tak an ni a, chutih rualin material thar zawk, ceramics leh engineering plastic te pawhin hmanna bik ah hmun pawimawh tak an chang bawk. Nakin lawkah chuan materials science lama hmasawnna a awm chuan thil thar rit zawk, wear-resistant zawk, leh corrosion-resistant zawkte chuan honing machine technology hmasawnna a tichak lehzual dawn a ni.
