Customized Large Casting Herringbone Gear Wheel with Big Module Helical Gears Manufacturer

• Customization: Available
• Die Casting Machine Type: Cold Chamber Die Casting Machine
• Die Casting Method: Soluble Die Casting
• Model NO.: MCD
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Casting Steel
• Surface Preparation: Polishing
• Pressure Chamber Structure: Vertical
• Tolerance Grade: 4
• Casting Surface Quality Level: 3
• Certification: ISO 9001:2008
• Service: OEM\ODM
• Standard: GB ASTM AISI DIN BS
• Surface Treatment: T6
• Process: Casting +Machining(If Need)+Surface Treatment
• Warranty: 1 Year
• Transport Package: OEM
• Specification: OEM
• Trademark: MCGEAR
• Origin: Shandong
• HS Code: 8431
• Production Capacity: 800000

Product Description

Gear Manufacturing Supply Small Large Spur Gear

 

Zamak magnesium die casting is a manufacturing process and die casting services in which molten aluminum is forced into a mold cavity under high pressure.

This die casting services is widely used for producing aluminum parts and components with complex shapes and intricate details. The die casting process offers many advantages, such as high production rates, excellent dimensional accuracy, and good surface finish.

 

Here is an overview of the aluminum die casting manufacturing and die casting services process:

•  Die preparation: The first step in aluminum die casting is to prepare the steel dies, which consist of two halves (the ejector die and the cover die). These halves are designed to create a cavity that resembles the desired part shape. The dies are typically coated with a release agent to help the cast part separate from the mold easily.
• Melting and degassing: Aluminum is heated in a furnace until it reaches its melting point (around 660°C or 1220°F). During the melting process, impurities and gases must be removed from the molten metal to ensure a high-quality casting. This is typically achieved through a degassing process using a rotary impeller or similar equipment.
• Injection: The molten aluminum is then transferred from the furnace to a shot chamber in the die casting machine. A plunger or piston pushes the molten metal into the die cavity through a runner system under high pressure (between 1,000 and 20,000 psi, depending on the part complexity and material properties).
• Cooling and solidification: Once the molten aluminum fills the die cavity, it starts to cool and solidify. The cooling time depends on the part's size, thickness, and complexity. During this stage, the aluminum takes the shape of the cavity, forming the desired part.
• Ejection: After the aluminum has solidified, the die halves are separated, and the casting is ejected from the mold using ejector pins. The ejector die half typically contains these pins that push the solidified part out of the mold.
• Trimming and finishing: Excess material, such as flash, runners, and gate, must be removed from the cast part. This is usually done using a trimming press or manual cutting tools. Additional finishing processes, such as polishing, deburring, or surface treatment (e.g., anodizing, painting, or powder coating), may be required to achieve the desired final appearance and properties.
• Quality control and inspection: The cast parts are inspected for defects, such as porosity, dimensional accuracy, and surface finish. Non-destructive testing methods, such as x-ray, ultrasonic testing, or dye penetrant inspection, may be used to ensure part quality.
• Post-processing: If necessary, secondary operations like machining, assembly, or heat treatment can be performed to achieve the required specifications and tolerances.

Aluminum die casting is an efficient and cost-effective method for producing high volumes of complex aluminum parts. Some common applications include automotive components, aerospace parts, consumer electronics, and household appliances.

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technology	Lost Wax Casting,Precision Casting,Investment casting,Dewaxing Casting,Silica Sol Casting,Precision Die Casting,Sand Casting
Material	Stainless Steel (General SUS304, SUS316, 1.4301), etc.,Stainless Iron (General 201, 420, 430), etc.,High/Middle/Low Carbon Steel (A3, Q235, 45), etc.,Alloy Steel (General 20cr, 20crmo, 20crnimo, 40cr, 40crmo, 40crnimo, 42cr, 42crmo, 42crnimo) etc.,Brass (H59, H62, H75, H80), etc.,Red Copper, Bronze, White Copper and other materials,The Above Menu Is For Reference Only, If You Have Special Needs, Please Contact Customer Service Staff.
Process	Wax Injecting ,Wax repairing , Tree Planting, Mucilage, dewaxing, investment,Shell Vibration , Polishing, etc... 48 Processes In Total.
Post-processing	Ordinary Polishing, Mirror Polishing, Electrolytic Polishing, Brushed Finishing, Grinding, Heat Treatment, Finishing, Drilling and Tapping,Plating, etc.
Ordering Methods	We Can Manufacture And Process According To Customer's Samples Or Drawings Designs; Meanwhile We Provide Some Ready Stock for Direct Order.
Mold Lead Time	Rush Order:3-5 Days, General Lead Time: 7-10 Days(Peculiar Product Exception)
Sample Lead Time	Urgent Sample:3-5 days,General Lead Time:5-7 Days(Peculiar Product Exception)
Order Lead Time	Urgent Orders 10-15 Days, General Lead Time: 15-25 Days(Peculiar Product Exception)
Terms of Payment	The Mold Will Be Made After 100% Payment Of The Mold Fee, 50% Deposit Should Be Paid In Advance,The Balance Should Be Paid Before Shipment.
Shipping Port	Shenzhen
Tax&Freigh	Price Quoted Without Freight&Tax included,For Other Requirements Please Contact Customer Service Staff.

Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
 

Packaging & Shipping

 

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