China sales China Foundry Ductile Grey Iron Sand Casting Flywheels and Pulley with Precision Machining factory

Product Description

Company INTRODUCTION

HangZhou CZPT Engineering TechCZPT Co., Ltd. started in 2001 , Organization is positioned in the Chinese historical metropolis — HangZhou. Our organization has been engaged in making personalized manufactured engineering equipment, OEM/ODM spare areas and industrial elements for a lot of years, like sand casting components and investment casting spare elements, forging elements, sheet metallic stamping spare areas, machined elements and plastic parts, which are commonly used in petrochemical, car, chemical, environmental security , machinery, design, agriculture, aerospace, marine hardware and other industries.
 

Grey IRON/DUCTILE IRON/ CARBON Metal/ ALLOY Metal/ALUMINUM SAND CASTING 

Sand casting accessories and cnc machining part for engine, refrigerator and air conditioner, fan, compressor, pump, flange, washer, coupling, gearbox case, shaft, valve and strainer, tractor, automotive, motor rotor, electronic case, computer,  water treatment equipment. Weight of products range from 0.5kgs to 10tons. The usually used materials are ductile iron, gray iron, high chrome iron, many kinds of steel, brass, copper, aluminum and wear resistant material, etc.
Process: sand casting+cnc machining+deburrs
Tolerance: +/-.005mm
Area: deburrs,degrease,chamfer
Service available: OEM & ODM
Quality control: 0 defects,a hundred% inspection before packing
Delivery time: 30 days after confirm the drawing
Packing:   Inner:bubble poly bag Outer:5 layers ctn box or poly wooden box/pallet
Logistics service:  sea,air,express,EXW,FOB,CIF,DDU,DDP

Guarantee:   100% refund or replacement for NOK pcs

Our Services

1, R&D service                       2, Drawing design service
three, Samples service                  4, Bulk production service
five, Inspection service               6, Packing&shipping service

Packaging & Shipping

1.Packing: 
Within:bubble bag
Outside:carton case or poly wooden case
2.Delivery: 
Small batch by courier, large batch by sea or air

Certifications

1. ISO9001-2008
two. SGS
3. Material Certificate
4. CIQ…

Company Capabilities:

(1).CNC machining parts
(2).The fabrication
(3).The mechanical assemble
(4).The Surface treatment

Plating :3+Cr,environmental,anti-corrosion maximum 480 hours salt spray test
Coating:powder coating,electrcial coating,maximum 480 hours salt spray test
Painting:environmental EXPOSY painting,cross-cutting test
Polish:satin polish,mirror polish,electrical polish, maximum 1200 grid
Dacromet:evironmental,anti-corrosion,maximum 560 hours salt spary test
Anodization:tumble,shot blast,sand blast…..,various color,maximum 480 hours salt spray test
Nylok:restricted-locking,environmental,5 million times
Heat Treatment:adjust the mechanical properties,temper,normalization,quench……
(5).The Variousl Material
stainless steel:SS304,SS304L,SS316,SS316L,SS430,SS201……
aluminium:7075,6061,6063,5082,5051,2014…….
brass:H62,H58,H59……
metal:C20,C45,C60,C35……
steel alloy:25CrMo,42CrMo,25Cr,40Cr,Q345,11SMn30……
iron cast:QT600,QT250,HT450,HT150……
titanium alloy:GR2,GR5,GR7,GR9……
tungsten alloy:WuNiFe alloy,Carbide Wolfram……
the blanks:stamping parts,forging parts,die casting parts,profile,extrusion……
the plastic:PP,PE,POM,Acrylic,Ab muscles,Delrin……

Firm EQUIPMENTS

Testing FAXIHU (WEST LAKE) DIS.TIES

THE Package AND Shipment

Consumers

 

FAQ
 

Q1. How to customise items?                                                                                                
A2: Attach your drawings with particulars (content, surface area therapy, quantity and special requirements and so on).    

Q2: Can you make the areas dependent on the sample?
A3: Sure, we could offer a tough value and will measure and design the drawing in accordance your sample.

Q3: Can my layout be secure after sending it to you?
A5: We can indicator the NDA prior to you deliver it.
                                                                                                                                                                                                   
Q4. How prolonged will it just take to get the quotation?                                                                       
A6: We will give you the quotation within 24 hours (Considering the time variation).    
         
Q5. How does the company control the high quality?                                                                  
A7: Inspection solution with skilled products , like CMM, height gauge, caliper & micrometer, Ultrasonic fault detector, Hardness tester, Spectrum analyzer, effect screening machine, quadratic equipment .

 

 

In a compound pulley method, there is both a movable pulley and a mounted pulley. This implies that not only does the load “feel” lighter, but you can also adjust the route of the force. Even though this kind of configuration can move weighty loads really very easily, it will come at the price of necessitating very a bit of movement to do the task.

China sales China Foundry Ductile Grey Iron Sand Casting Flywheels and Pulley with Precision Machining     factory