Manufacturing Solution for AUTOMOTIVEINDUSTRY

XiamenGolden EgretSpecialAlloyCo.Ltd.,establishedin1989,isa Sino-foreignjointventurestate-levelhigh-tech enterpriseandakeymemberof thestate-ownedlistedcompany XiamenTungsten Co.,Ltd.Thecompanyiscommitedto theresearchanddevelopmentandproductionof high-qualitytungstenpowdermaterials,cementedcarbide,precision cutting toolsandothertungsteproducts,aswellastheprovisionofprofessionalsolutionsintheindustry.Itisawellknown supplier of tungsten powder,cemented carbide and cutting tools.

Withtheproduct integrationtechnologyresearchanddevelopmentof thecompletetungsten industrychain,as wel as therealisticand innovative managementconcept,Golden Egret hasalways maintainedastrongdevelopment momentum,providingcost-efective tungstenpowderproductsandservices forglobalusers,andsolvinghigh hardness, resistancetoHightemperature,wearresistance,provideexcellentproductsandperfectsolutions,customersalloverthe world,well-known at home and abroad.

The company hasmore than 3,000 employees,5production bases,4overseassalescompaniesand1enterprise technologycenter.PlanningProject","NationalKeyNewProduct"developmentprojectandprovincialandmunicipalkey researchtopics,ndwasratedas"StrategicEmergingIndustryBackboneEnterprise","InnovativeEnterprise","Advanced TechnologyEnterprise";wonthefirstprizeincludingNationalScienceandTechnologyProgressAward,thesecondprize of National ScienceandTechnologyProgress Awardand manyotherpatentsandawards;cuting tools haveobtained more than 400 invention patents,utility model patents and appearance patents.

Manufacturing Solutions

Introduction of Major Products

Crankshaft 04 Crankshaft Internal And External 32 Milling Tool Cylinder Head 06 GT Series Groove & Parting Off Tools 33
Turbocharger Exhaust Manifold 10 Upgraded Products for Steel Turning 34 Motor Housing 12 Special Milling Cutter for Motor Shaft 35 Motor Shaft 14 D938SeriesDeep Hole Internal 36 Electronic Control Box 16 CoolantTwist Drill Differential Housing 18 Special Ring Groove Tool 37 Shaft& Gear 20 Differential Housing Oil Groove 38 Processing Tool Transmission Housing 22 PCD Guide Pad Boring Tools 39 Hub Unit 24 Carbide Line Boring Bar 40 Axle 26
Alumium Alloy Steering Knuckle 28 Door Hinge 30

Crankshaft

Internal Milling

·CutterWith High Rigidity And Precision ·Matched with CSl,CS2 Series Inserts to Ensure Efficient Processing. (Detailsin P32)

Face Milling

·SNMU+MFB145/245/288 High Intension General Face Milling

·HNGU+MFC145/160 High Precision Universal Milling

HoleMaking

·D918S Solid Carbide TwistDrill for Steel

·QPMG+GHDS High Efficiency Indexable Drill

·GUMD Head Changeable Drill

·ET138-SJN Steel Machining Spiral Fluted Tap

External Milling

·High Precision Super DensePitch Cutter Enable High Speed, High Precision Machining

·Reduce Tool Change Frequency And Production CostsSteel Machining Spiral Fluted Tap

Cylinder Head

Valve seat & Guide Hole Making

·Customized PCD Reamer

Hole Making

·D966 Drills for Aluminum Alloy

·Customized PCD Drill

·T118-FDR High-Performance GeneralPurpose Forming Tap

·Customized PCD Reamer

·Customized Deep Hole Drill for Aluminum Alloy

1

Cavity & Side Wall Making

·Customized PCD End Mill

·Customized PCD Corncob End Mill

Spark Plug Hole Making

·Customized Straight Flute Drill

·Customized PCD Reamer

Face Milling

·SA100-S3X Aluminum Alloy Machining High Efficiency Endmill

Cam Hole Making

·Customized PCD Ball Nose End Mill

·Customized PCD Reamer

·Customized Guide Pad PCDReamer

Outer Circle& Internal HoleMachining

Grooving

·General Rough-finish Turning Details in《The Catalogs Of Turning Tools》
·Customized Combination Tool
·Combination Tool Increases Productivity

· GT Series Groove&Parting offTools Details in P33

Ring & V -Type Grooving · Customized Grooving Tool Details In P37

Face Milling

·HNKU+MFC145 High Economical General Face Milling

·ONEU+MFG140 High Precision Face Milling

白中

Signed Face & U-Type Hole Maching

·SN200 High Performance Endmill for Heat Resistant Super Alloy

·SS600 High Performance Endmill for Stainless Steel

· Customized Endmill

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8

HoleMaking

·D968S Drills for Stainless Steel Applications

· Customized Step Drill

·Customized Reamer

·ET138-SJN Steel Machining Spiral Fluted Tap

Sleeve hole& Platform Machining

·SDKT+MES190 Economical Positive 4 Edges Shoulder Milling
· Customized Tool Body

Face Milling

· PCD High-precision Face Milling

Internal & Convex Column Processing

Turning

· General Rough-finish Turning Details in 《The Catalogs Of Turning Tools》

Pin Hole Face Milling

·PP300 High Efficiency Endmill

·D938 Deep-hole Inner Cooling Twist Drill Details in P36

HoleMaking

·QPMG+GHDS High Efficiency Indexable Drill

·Customized Straight Fluted Drill

·MB Mini Precision Boring Tool

· Customized Chamfer Milling

· Customized Back Chamfer Milling

· Customized Inner Ring Groove Milling

Oil Slot Machining

·CustomizedTCC09T3/TTC1603 Details in P38

Grooving

Gear&Shaft

Internal & Convex Column Processing

·SA100/SA100-DLC Aluminum Alloy Machining High Efficiency Endmill
·PCD Endmill

Bearing & Mounting Hole Making

·Customized Rough Composite Boring Tool
·Customized PCD Adjustable Reamer
·Customized PCD Composite Reamer

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1

Thread Hole Making

·D918S SolidCarbideTwistDrill forSteel

·D101

Axle

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HoleMaking

·GUMD

Crankshaft internal and external milling tool

For150-750mmdiameteroftheinnerandoutermillingcutterhead,theaxialandradialrunoutaccuracyiscontrolled within 0.02-0.03mm,acceptordinaryandadjustable finishing millngcutterclampcustomization,crankshaftblade size key dimension accuracy up to ± 0 . 0 1 \mathsf {mm } ,consistency control standard 0.008mm.

At present,CSland CS2series blades have been launched.CS1series blades have high blade tipstrengthandare suitableforcrankshaftprocessingoflargesurplus dieselengines.CS2series blades havesharpedgeandaresuitable forcrankshaft processing of gasoline enginesand small diesel engines.

GT series groove & parting off tools

Main recommendation of geometry

Low Feed Turning-FT Low Feed Grooving-FG Medium Feed Part Off-MC Medium Feed Profiling-MR The geometry adopts The cutting edges with The C-shaped edge design Adopting snowflake shapec rolling arm design without fine ground to ensure ensures the sharpness geometry to ensure the chip edgewidth. cutting sharpness. while further improving breaking requirementsof the chip rolling effect. different cutting.

Main recommendation of geometry

Suitable for finishing to semi finishing conditions

Suitable forunstable working conditions such as roughing

Upgraded products for steel turning

·Finishing geometry-PF

Sharp cutting edge design Improve the quality of machined surfaces.

Embossed design of peninsular type Achieve chip breaking capability under small cutting depth.

Cutting edge inclination angle design Reduce cutting resistance.

·Semi-finishing geometry-PM

Positive rake angle design Achieve cuttingwith low resistance.

Double atennal embossed design Improve chip breaking capability under small cutting depth.

Concave design of rake face Reduce craterwear and cutting heat.

·Roughing chip breaker-PR

Flat cutting width design
Improve cutting edge strength to achieve stableand longterm machining.

Flutes design of reducing wear Reduce cutting resistance under large cutting depth.

Large chip pocket design

Special milling cutter for motor shaft

·Suitable fora variety of processing conditions.

应用工况对比

三

· Uniqual spiral flute and unequal pitch design,During slot milling, high-frequency tremor is suppressed.

β1≠β2不等螺旋 A≠B不等齿距

·Special edgetreatmentisappliedtoenhance the rigidityof the tool edgeand improve the tool'swear resistance and resistance to chipping.

·Multiple blade diameters,Meet the mainstream keyway dimension machining requirements；Special size,can be customized.

D938 Series Deep Hole Internal Coolant Twist Drill

New substrate material

·Perfectbalance between toughness and wear

Special Ring Groove Tool

Product features:

·Repairableand grindable,greatly improving economy
· General-purpose blanks are always in stock to meet the needs of rapid customization of molding sizes for differentmodels
· Various blade forms to meet the needs of different processing depths and collision avoidance options
·Targeted brand matching can be carried out according to working conditions

Differential housing oil groove processing tool

Product features:

·The tool tip is customized according to the size of the oil groove ·With excellent toughness brand GM3225 ·Multi-edge design,improve the economy of processed products ·The matrix stock isalwaysavailable, the delivery time is short

PCD Guide Pad Boring Tools

Product features:

· Innovative Heat Treatment Process Multiple vacuum heat treatment,with special steel,to maximize the stability of steel matrix.

· High Precision Grinding Technology

Sophisticated equipment,with self-developed grinding technology,to achieve highprecision grinding process;
The diameter accuracy of the guide bar is less than or equal to 0 . 0 0 3 \mathsf {mm } ,the run-out accuracy is less than or equal to 0 . 0 0 2 \mathsf {mm } ,and the straightness of the guide bar is less than or equal to 0 . 0 0 1 {mm } ：

· Wide Versatility Of Processing Materials

The tool can beadapted toa variety of materials,including PCD,ceramics,cemented carbide,etc.,to meet the processing needs of customers with different materials.

The Ultimate Tool for Engine Block & Head Machining High-Precision Carbide Line Boring Bar

Product features:

·High Precision Micron Precise,each journal adjusted separately ·High Rigidity Solid carbide tool body，little deformation during boring ·High Efficiency Multi guide bushings，multi journals boring simultaneously，the efficiency is 3-4 times that of guide pad reamer

· Long tool life Offer the choice between carbide and PCD inserts due to different occasions

XIAMENGOLDENEGRETSPECIALALLOYCO.,LTD

Add:No.69 XinglongRoad Huli District Xiamen CHINA
FactoryAdd:No.1601-1629JichengRoadIndustrial
ConcentrationArea Tongan XiamenCHINA
Tel:+86-592-7310203
Fax:+86-592-7107322
PC:361006
Email:GJ.GLB@CXTC.COM