PRODUCTS

Product Introduction

Tongtoo Aluminum Products Co., Ltd. specializes in the precision CNC full-process processing of high-precision mechanical core components. It adopts multi-axis linkage turning and milling compound processing to achieve a tolerance of ±0.01mm. We offer a one-stop solution ranging from special material processing to hard cutting and laser marking, breaking through the lifespan bottleneck of core components in mechanical equipment.

Product Parameter

Product Name: Mechanical Precision Components Processing

The product materials include 6061/6063/7075/5083, etc

Processing technology: CNC machining/turning and milling compound

Surface treatment: Anodizing/hard anodizing/laser engraving

Product features: Modular structure, supporting personalized opening, size and LOGO customization

Product Feature And Application

Intelligent processing system

Thermal deformation compensation technology (real-time deviation correction by laser tracker)

adaptive cutting module (Hot search term: adaptive CNC machining)

Breakthrough in Special Processes

Hard turning instead of grinding (direct turning of hardened steel Ra0.4μm)

cryogenic machining parts technology (Hot search term: cryogenic machining parts)

Application scenarios

Construction machinery: hydraulic manifold block machining

Energy equipment: Gas turbine blade tenon groove/Nuclear power sealing ring /turbine blade root machining

agricultural machinery: Harvester screw conveyor/gearbox housing /agricultural gearbox housing

Shipbuilding industry: propeller hub/steering gear shaft /marine propeller shaft machining

printing machinery: Ink roller bearing seat/roller gear /printing roller bearing seat

Product Details

Product features

Breakthroughs in capability dimensions, technical indicators, industry pain points

The service life of the mining crushing tooth plate made of extreme material processing hardened steel (HRC62)/ superalloy/metal matrix composite material is increased by three times

Micro-hole processing: 0.01mm depth-to-diameter ratio 1:30 hydraulic valve block cross hole deburring integrated

The anti-fatigue manufacturing residual compressive stress control (-300 to -800 mpa) enhances the crack resistance of the gearbox housing by 200%

The synchronous processing of multi-material combined processing of steel-aluminum/copper-steel composite parts reduces the inertia loss of transmission components by 40%

Product Qualification

Environmental protection certification

RoHS certification (lead-free, cadmium-free and other harmful substances

REACH (European Union Standard for Chemical Safety)

Quality Management System

ISO 9001:2016/ISO 9001:2015 (Quality Control in Production Process)

Deliver,Shipping And Serving

Professional ODM&OEM manufacturer, with over 20 years of precision processing experience, takes customer needs as the foundation and provides all-round customized services.

Standard packaging: Copy paper + carton

Customized packaging: Blister trays/pearl cotton + wooden crates

FAQ

Q1: How can the coaxiality of crossed deep holes (L/D>20) be guaranteed?

It adopts a combined process of gun drilling and honing, and is equipped with a coaxial guidance system

Q2: How is the gear end face finely processed after quenching?

CBN tool hard milling technology: achieving Ra0.3μm at HRC60 hardness, replacing traditional grinding

Q3: How can efficiency be improved in multi-variety and small-batch production?

Modular quick-change fixture system: Product switching completed in 15 minutes. Q4: How to solve the vibration problem when turning stainless steel slender shafts?

Active vibration damping tool holder + variable parameter turning programming, length-to-diameter ratio 1:50, workpiece roundness ≤0.005mm