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  • Thread precision fittings
Thread precision fittings

Product characteristicsThreadPrecisionFittingPartsforNewEnergyBatteryEquipmentMaterial:40CrWorkpiecesize:80*25mmSurfacetreatment:heattreatmentHRC45,surfaceblackeningProcessingtime:3hoursProcessingequipment:CNClathe,etc.Diff...

Hotline

0755-28137033-832

Product Profile / Introduction

Thread Precision Fitting Parts for New Energy Battery Equipment


Material: 40Cr


Workpiece size: 80*25mm


Surface treatment: heat treatment HRC45, surface blackening


Processing time: 3 hours


Processing equipment: CNC lathe, etc.


Difficulty Description: This component is composed of two parts, the inner sleeve and the outer sleeve, which are connected by threads of 7 mm length. The biggest difficulty is that when the thread is screwed into any position between 2mm and 7mm, the full jump of the outer jacket end face relative to the inner diameter of the inner jacket is 0.02mm. The inner diameter of the jacket is 55+0.005/-0.000, and the precise outer diameter of the jacket is 65+0.000/-0.005.