What is Investment casting Grinder Auger?

A meat grinder auger is a spiral-shaped component inside a meat grinder that helps to move and grind the meat efficiently. The auger is typically made of metal and is the primary component responsible for pushing the meat through the grinder blades.
As the auger turns, it draws the meat into the grinder and forces it through the grinding plates to produce the desired texture of ground meat. The design of the auger helps to ensure a consistent and even grind of the meat.
In more advanced meat grinders, the auger may have different configurations to accommodate various types of meat and grinding requirements. The quality and design of the auger can significantly affect the performance and output of the meat grinder.

01 Part name
Investment casting Grinder Auger

02 Application
Food processing Machinery

03 Material
316 Stainless steel

04 Process
Investment casting
& Machining

05 Casting method
Thermal Gravity Casting

06 Surface finished
Mirro polishing
Part application-Auto industries
Investment castings for automotive applications require intricate structure, high precision, and reliable performance. Our services focus on high complex investment casting parts. We offer reliable and versatile parts manufacturing solutions to global automotive OEMs.
Door & Window fittings
Typical investment casting part we produce include:
1: Casting Hinges
2: Door Hardware
3: Adjusters
4: Locks body
5: Window slider Bracket
Electrical Equipment
Typical investment casting part we produce include:
1: Electric Power Fitting
2: Suspension Clamp
3: Casting Key
4: Connecting Rod
5: Cable Hardware Fittings
Food Machinery
Typical investment casting part we produce include:
1: Meat grinder cutting blade
2: Food grade stainless steel Grinding plates
3: Meat grinder body
4: Meat Grinder Auger



Production process introduce
1. Tooling Build
Design and building a metal die from Aluminum
2. Wax Injection
Injecting melted wax under high pressure into the cavity to get a pattern that replicates the finished part geometry
3. Wax Pattern Assembly
The wax patterns are assembled onto runners and into a finished tree which is ready to be dipped.
4. Slurry Coating
The assembly is then dipped into a high-grade ceramic slurry to build a ceramic shell around the wax tree.
5. Ceramic Shell build & Dry the shell
After the slurry coating is done, particles of sand are dropped onto the surface of the wet tree assembly. This helps to thicken and strengthen the layer of coating on the wax assembly surface, repeat 5-6 times.
6. De-waxing
Send the shell into pre-heating oven and then the wax inside the newly built shell is now removed. Dewaxing is done using a steam-dewaxing autoclave or flash fire furnace.

7. Melting & Pouring & cooling
Now the desired molten metal is poured into the pre-heated empty mold cavity, The mold then sits to allow the molten metal to cool and solidify which then becomes the final casting.
8. Shell Removal
The shell material is then removed through processes hammer knockout, vibration, and steel grit blasting
9. Cut-off
The finished parts are then cut free from the gating and runner system.
10. Grinding pouring gate
The ingate which remained after the sawing process, is grinded from the casting.
11. Final inspection
Once the finishing operations are done, the parts are inspected for surface and sub-surface defects.
12. Packaging & Delivery
For oversea shipping, we packaging with standard wooden pallet with size limited 1200*800mm

RFQ handle process
You can find our contact info for further communication in “Contact US” column.
The 2&3D drawing format can be PDF, STEP, DWG, DXF and soon, can be sent via email. Wechat, WhatsApp, link.
After clear the demand of customer, we can send you the quotation with PDF format for documentation.

For requirements for confidentiality of drawings, we can signed the NDA before you send drawing.
The feasibility study of drawing is most key point to ensure the part can be fully meet drawing specifications, which is include material, dimension, surface treatment, and testing request.
Shipping and lead time

1
Delivery shipping port
The nearest shipping port is Ningbo port, the Port of Ningbo-Zhoushan is the busiest port in the world in terms of cargo tonnage. It handled 1.32 billion tons of cargo in last year.

2
Packaging solution
Normally we use the European standard pallet for oversea market, and also input the anti-rust bag for carbon steel parts for rust protection.

3
Available shipping method
We can support various shipping method, including sea shipping, air shipping, train shipping, and DHL, FedEx, TNT, UPS and so on.

4
Samples Leadtime
For CNC machining parts, the lead-time is about 5-10 days.
For casting and machining parts, it’s about 25-30 days.
For casting and machining and surface treatment parts, about 30-40 days.
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