QS Machinery High Precision Casting Factory OEM Customized Precision Iron Casting Services China Precision Casting Grey Iron Parts

Product Description

QS MACHINERY High Precision Casting Factory OEM Customized Precision Iron Casting Services China Precision Casting Grey Iron Parts


What Is Precision Casting?
Precision Casting Refers To The General Term For The Process Of Obtaining Precision-Sized Castings. Compared With The Traditional Sand Casting Process, The Castings Obtained By Precision Casting Have More Precise Dimensions And Better Surface Finish. Its Products Are Precise, Complex, And Close To The Final Shape Of The Part. Can Be Used Directly Without Processing Or Processing. It Is An Advanced Process Of Near-Net-Shape. And It Can Be Suitable For Low Quantity Request Orders.
Precision Casting Commonly Used Is Investment Casting, Also Known As Lost Wax Casting. It Is Widely Used For Producing Ferrous And Nonferrous Metal Casting.
What Is Precision Casting Processes?
Step 1. Mold Design
As Per The Drawing, Our Engineer Will Finish The Mold Design. The Mold Is Purchased From A Mold Factory.
Step 2. Wax Injection
The Wax Is Being Injected By A Machine. Wax Design Of The Desired Castings Is Produced By Injection Molding. This Process Is Called Patterns.
Step 3 . Assembly Tree
The Patterns Are Attached To A Central Wax Stick, Called A Sprue, To Form A Casting Cluster Or Assembly Tree.
Step 4. Shell Making
The Shell Is Built By Immersing The Assembly In A Liquid Ceramic Slurry And Then Into A Bed Of Extremely Fine Sand. Up To Six Layers May Be Applied In This Manner. The Shell Will Be Dry In Each Layer Making.
Step 5. Dewax
Once The Ceramic Is Dry, Then Heating. The Wax Will Be Melted Out. The Melted Wax Will Be Flow Out From The Shell.
Step 6. Casting
In The Conventional Process, The Shell Is Filled With Molten Metal By Gravity Pouring. As The Metal Cools, The Parts And Gates, Sprue, And Pouring Cup Become Solid Casting.
Step 7. Knockout
When The Metal Has Cooled And Solidified, The Ceramic Shell Will Be Broken Off By Vibration Or A Knock-Out Machine.
Step 8. Cut Off
The Parts Are Cut Away From The Central Spruce Using A High-Speed Friction Saw.
Step 9. Grinding
After The Casting Was Cut Off. The Casting Pouring Part Will Be Ground Carefully.
Step 10.Inspection And Post Treatment.
The Casting Will Be Inspected By The Inspector As Per The Drawing And Quality Request. If There Are Unqualified Parts. It Will Be Repaired And Inspected Again.
Step 11. Finished Castings
After Surface Finishing Operations, The Metal Castings Become Identical To The Original Wax Patterns And Are Ready For Shipment To The Customer.
Our Service
Ningbo QS Machinery Provides "ONE-STOP" Convenience. We Offer A Number Of Optional Finishing Services Added To The Steel Casting Parts That Provide More Value And Save Time.
Ningbo QS Machinery provides steel Castings From 0.1 Kgs To 80 Kgs, Within Various materials of Carbon Steel, Low Alloy Steel, and Grey Iron For Seed Drills, Rotary Tillers, Mulchers, Cultivators, And Precision Planters.
The Advantages Of Precision Cast Iron Include
-Complex Shapes And Design Freedom
Precision Cast Iron Parts Are Capable Of Achieving More Complex Shapes And Design Requirements Because The Casting Process Enables The Creation Of Finer And Precise Casting Molds That Can Achieve Higher Complexity And Detail.
-High Precision
Precision Cast Iron Parts Can Meet Dimensional Accuracy And Surface Quality Requirements. By Adopting Advanced Casting Technology And Precision Machining Technology, Higher Workpiece Accuracy And Surface Quality Can Be Achieved.
-Stable Material Performance
Cast Iron Has High Strength And Hardness, As Well As Good Wear Resistance And Corrosion Resistance. Precision Iron Castings Can Further Improve The Stability And Consistency Of Material Properties By Controlling Alloy Composition And Heat Treatment Processes.
-High Productivity
Compared With Other Manufacturing Processes, Cast Iron Casting Has Higher Production Efficiency And Is Suitable For Mass Production. This Is Very Important For Mass Production And Cost Control.
Related Products
Product Parameters

Product Name	Precision Casting Iron Parts
Keywords	Precision Casting
Design	As Per The Customer's Design
Size	Customer's 3D Drawing
Tolerance	Strictly Casting Tolerance
Dimensions	Customized Dimension
Quality Control	100%Inspection
Product Certificat	Both Material and Dimension Report
QC	100% Strict Inspection for Every Processing
MOQ	100 PCS
OEM Service	Accept
One-Stop Service	Accept
Color	Customized Color
Surface Treatment	Customizable

Detailed Photos

Casting Production Equipment List
Type	Description	Unit	Quantity	Status	Location
Wax Injection	Wax Beating Machine	Set	8	Using	Wax Injection Workshop
	Wax Injection Machine	Set	12	Using	Wax Injection Workshop
	Wax Container	Set	4	Using	Wax Injection Workshop
Shell Making	Dirt Catcher	Set	1	Using	Shell Shop
	Sodium Silicate Beater	Set	1	Using	Shell Shop
	Lining And Shell Beater	Set	8	Using	Shell Shop
	Automatic Lining And Shellproduction Line	Set	1	Using	Shell Shop
	Sand Spreader	Set	1	Using	Shell Shop
Dex Wax	Lost Wax Equipment	Set	2	Using	De Wax Shop
	Natural Gas Boiler	Set	1	Using	De Wax Shop
Melting	Calc In At Or	Set	1	Using	Melting Shop
	Bag-Type Dust Collector	Set	1	Using	Melting Shop
	Environmental Protectiondust Removing Equipment	Set	1	Using	Melt Shop
	Intermediate Frequency Induction Furnace	Set	4	Using	Melt Shop
	Casting Auxilary Equipment	Set	1	Using	Melt Shop
Grinding	Activated environmental protection equipment	Set	1	Using	Backend Workshop
	Apron Types Hot Blasting machine	Set	4	Using	Backend Workshop
	Dirt Catcher	Set	2	Using	Backend Workshop
	Grinding Machine	Set	2	Using	Backend Workshop
Warehouse	Hydraulic Baling Press	Set	1	Using	Warehouse
Gas Supply	Natural Gas Storage Tanks	Set	1	Using	Lawn

Machining Equipment List
Type	Description	Unit	Quantity	Status	Location
CNC	CNC Machining Center	Set	4	Using	CMC Area
Milling Machine	Universal Milling Machine	Set	2	Using	Milling Area
	Vertical Milling Machine	Set	4	Using	Milling Area
Lathe	Plain Lathe	Set	6	Using	Lathe Area
	CNC Lathe	Set	12	Using	Lathe Area
Hydraulic	Hydraulic Press Machine	Set	6	Using	Cold Correction Area
	Hydraulic Riveter	Set	1	Using	Cold Correction Area
Drilling	Vertical Drilling Machine	Set	30	Using	Drilling Area

Main Inspect In Equipment Used
Type	Description	Unit	Quantity	Status	Location
chemical composition	Spectrometer	Set	2	Using	Inspection Room
Mechanical Property	Metallographic Microscope	Set	1	Using	Inspection Room
	Tensile Testing Machine	Set	1	Using	Inspection Room
	Impact Testing Machine	Set	1	Using	Inspection Room
	Hardness Tester	Set	3	Using	Inspection Room
Dimensional Test	Three-CoordinatesMeasuring Machine	Set	1	Using	Inspection Room
Nondestructive Examination	Magnetic Particle TestingMachine	Set	1	Using	Inspection Room
	Dye Pan At Rant Testing Line	Set	1	Using	Inspection Room
	Projection Machine	Set	1	Outsource	Cooperated With CAEP
	X-Ray	Set	1	Outsource	Cooperated With CAEP
	Un Tra Sonic Flaw Machine	Set	1	Outsource	Cooperated With CAEP

FAQ
Q1. Are You A Factory Or Trade Company?
A: We Are A Factory With Over 20 Years In Casting, Forging, Fabrication And Machining. We Service Customers In Various Fields Such As Mining, Agriculture, Car Parts, Etc.
Q2. How To Quote?
A: Received The Sample Or Drawing, Then We Will Make The Quotation.
Q3. How About The MOQ?
A: Depend On The Weight And Material, If It Is Our Daily Melting Material, There Is No MOQ.
Q4.Delivery Time
A: Standard Or Customized Will Both Be Available.
Q5. How About The Packing?
A: Standard Or Customized Will Both Be Available. We Will Consider The Transfer At the Warehouse And Time Anti Rust During On The Sea.

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