CNC Machining Castings with Smooth Surface Sandblasted Oxidized EL for Sale

• Customization: Available
• Casting Method: Sand Casting
• Casting Form Material: Metal
• Model NO.: MCM
• Casting Form Usage Count: Semi-permanent
• Surface Treatment: Polishing
• Surface Roughness: Ra12.5
• Coating: Talcum powder
• Machining Tolerance: +/-0.15mm
• Standard: AISI
• Certification: ISO 9001:2008
• Service: OEM\ODM
• Quality Controls: 100% Inspection
• Mould Lead Time: 35days
• Quality Control: IQC,Ipqc,OPC
• Transport Package: OEM
• Specification: OEM
• Trademark: MCGEAR
• Origin: Shandong
• HS Code: 8431
• Production Capacity: 800000

Product Description

OEM Precision Lost Wax Casting Parts Casting Services Investment Casting Foundry CNC Machining Metal Casting Factory

Mannual molding:
Suitable for large and complex parts
Clay Sand Casting:
Suitable for large quantities and long term Cheaper than the resin sand casting
Precoated Sand Sack Casting:
Suitable for large size and high accuracy parts

Characteristics of Different Material Die Castings
Zinc: The easiest metal to die cast, it is economical to manufacture small components, easy to coat, has high compressive strength and plasticity, and has a long casting life.
Aluminum: Lightweight, highly stable in size when manufacturing complex and thin-walled castings, strong in corrosion resistance, good in mechanical properties, high in thermal conductivity and conductivity, and still maintains high strength at high temperatures.
Magnesium: Easy to machine, with a high strength to weight ratio, it is the lightest commonly used die cast metal.
Copper: It has high hardness and strong corrosion resistance. Among commonly used die cast metals, it has the best mechanical properties, wear resistance, and strength similar to steel.
 

Product General Specs
Material	1.Alloy cast steel: 4140, 4150, 4340, 8620, GS-25CrMo4 2.Hardened stainless steel:17-4PH, 410, 420, 440C 3.Alloy cast steel: 4140, 4150, 4340, 8620, GS-25CrMo4 4.Casting alloy tool steel: CS-2, CS-7, CrWMn 5.Carbon steel: 1020, 1025(WCB), 1030, 1040, 1045, 1050
Weight	1g-30kg
Casting tolerance	CT4-CT7/GBT6414-1999; VDG Merkblad P690
Surface Roughness	Ra1.6-Ra6.3
Thickness	Min 2mm (1mm in Micro-region)
Casting Radius	Round radius ≥0.3mm, Internal fillet radius≥0.5mm
Blind Hole Depth	Max 30mm (Diamter 10mm)
Machining	Turning,Milling,Drilling,Boring,Threading, Grinding,CNC Machining & test equipment
Heat Treatment	Annealing,Hardening, Normalizing,Carburizing, Aging
Surface Finishing	Black Oxide,Black Coating,Anti-Pollution Flashover Coating,Mirror Polish
Industry Standards	ASTM, ICI, BS, DIN, JIS, ISO
Design Software	Pro-E, UG,Solidworks, AutoCAD
File Format	IGS, STP, XT, PDF, JPEG, JPG

   

We are able to provide a wide range of custom metalworking, especially high precision fabrication and machining from the medium parts to large complex assemblies. We have world-class metalworking equipment to provide world-class machining services. Eg. Our Schiess VMG6 gantry milling CNC can machine large parts up to 40mX8mX7m under 450t, also equipped with high precision CMM and laser tracking measuring machine together with robotic tool changers to speed all machining process.

  

Aluminum Die Casting is a method for creating aluminum parts that are well textured or smooth, and have a good surface finishing, and high dimensional stability. The reasons why aluminum is used for metal casting are as follows:
1.It is lightweight and very stable for complex shapes and thin walls.
2.It has high thermal and electrical conductivity.
3.It has good corrosion resistance.
4.It retains its strength at very high temperatures. Advantages Of Aluminum Die Casting Parts
5.Aluminum being a lightweight alloy allows making lightweight parts without compromising their strength.
6.It has the versatility to produce thin-walled simple or complex-shaped parts with good precision.
7.Aluminum cast parts are well textured or smooth depending on the requirements.
8.Since the process is very fast, it allows producing tens of thousands of parts in less time and cost.
9.This mass production is very cost-effective in contrast to other die casting processes.
10.The parts are highly corrosion resistant and are excellent conductors of heat and electricity.

FAQ

Q1: Are you a manufacturer or a trading company?
A: We are a comprehensive company of industry and trade, with our own production workshop.

Q2:Do you support OEM and ODM?
A:Yes,We can produce according to the drawing you provide.

Q3: How to place an order?
A: Customers can contact us online or send us an email with a detailed inquiry list, and then we will reply as soon as possible.

Q4: About the terms of payment.
A: We can accept TT

Q5: What are your payment terms?
A: 30% by telegraphic transfer as a deposit and 70% before delivery.          Before you pay the balance, we will show you photos of the products and packaging.

Q6: What's your delivery time?
A: Normally, it takes 7 to 60 working days after receiving the advance payment.          Depends on the products and quantity you order.

Q7: About the discount.
A: If the order is large enough, we will give a reasonable discount.

Q8:  Can you send me samples then I can feel your quality ?
Yes, of course.

Q9: Can you add our own logo on the products?
Yes.       We offer the service of adding customers' logo on the products.       There are many types of this service.
If you have this need, welcome to contact me!

Q10: How about your quality guarantee?
We're 100% responsible for damage of full container goods if it's caused by our improper package.
We have very strict QC team to control the quality problem.
From material to finished products, each step, our inspection man to inspect it.
For each order, we will test and have the record.

Q11: Casting Process
Investment cast (wax mould made by middle-temperature wax) /Precision casting, lost Wax Casting (wax mould made by low-temperature
wax)/ Precision casting.

Q12:  Casting Tolerance
CT7-8 for Lost-wax casting Process, CT4-6 for investment casting process.

Q13: Machining Process
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc

Q14:   Machining Tolerance
From 0.005mm-0.01mm-0.1mm.

Q15: General Products Application
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system,
Agriculture machine metal Parts etc