OEM Precision CNC Machining Aluminum Sand Casting Part

Product Details
Customization: Available
Casting Method: Directional Crystallization
Process: Sand Casting
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Manufacturer/Factory, Group Corporation
Gold Member Since 2009

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Management System Certification
ISO 9001, ISO 14001, ISO 14000, IATF16949, HACCP, ISO 13485, GAP
Export Year
2009-09-01
  • OEM Precision CNC Machining Aluminum Sand Casting Part
  • OEM Precision CNC Machining Aluminum Sand Casting Part
  • OEM Precision CNC Machining Aluminum Sand Casting Part
  • OEM Precision CNC Machining Aluminum Sand Casting Part
  • OEM Precision CNC Machining Aluminum Sand Casting Part
  • OEM Precision CNC Machining Aluminum Sand Casting Part
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Basic Info.

Model NO.
Casting-(JST-C273)
Molding Technics
Gravity Casting
Application
Auto Parts
Material
Aluminum Alloy
Surface Preparation
Sand Blast
Surface Roughness
Ra6.3
Machining Tolerance
+/-0.02mm
Standard
DIN
Certification
CE, RoHS, ISO 9001:2008
Name
Aluminum Sand Casting Part
CNC Machining Service
Available
OEM Logo on Parts
Available
Samples
Availale
Optional Material
Stainless Steel, Carton Steel, Aluminum
Export Market
Europe, American
Transport Package
15kg/ Carton, 8 Cartons/Pallet
Specification
Non-standard, Customized.
Trademark
OEM
Origin
China
Production Capacity
30000 PCS/ Month

Product Description

OEM Precision CNC Machining Aluminum Sand Casting Part

OEM Precision CNC Machining Aluminum Sand Casting Part
Casting
 is a process in which a liquid metal is somehow delivered into a mold (it is usually delivered by a crucible) that contains a hollow shape (i.e., a 3-dimensional negative image) of the intended shape. The metal is poured into the mold through a hollow channel called a sprue. The metal and mold are then cooled, and the metal part (the casting) is extracted. Casting is most often used for making complex shapes that would be difficult or uneconomical to make by other methods.

Contents

  • Sand casting
  • Plaster casting
  • Shell molding
  • Investment casting
  • Permanent mold casting
  • Die casting
  • Centrifugal casting


Sand casting is one of the most popular and simplest types of casting, and has been used for centuries. Sand casting allows for smaller batches than permanent mold casting and at a very reasonable cost. Not only does this method allow manufacturers to create products at a low cost, but there are other benefits to sand casting, such as very small-size operations. 

Plaster casting is similar to sand casting except that plaster of paris is used instead of sand as a mold material. Generally, the form takes less than a week to prepare, after which a production rate of 1-10 units/hr-mold is achieved, with items as massive as 45 kg (99 lb) and as small as 30 g (1 oz) with very good surface finish and close tolerances.

Shell molding is similar to sand casting, but the molding cavity is formed by a hardened "shell" of sand instead of a flask filled with sand. The sand used is finer than sand casting sand and is mixed with a resin so that it can be heated by the pattern and hardened into a shell around the pattern. Because of the resin and finer sand, it gives a much finer surface finish. 

Investment casting (known as lost-wax casting in art) is a process that has been practiced for thousands of years, with the lost-wax process being one of the oldest known metal forming techniques. The process is suitable for repeatable production of net shape components from a variety of different metals and high performance alloys. Although generally used for small castings, this process has been used to produce complete aircraft door frames, with steel castings of up to 300 kg and aluminium castings of up to 30 kg. 

Permanent mold casting is a metal casting process that employs reusable molds ("permanent molds"), usually made from metal. The most common process uses gravity to fill the mold. However, gas pressure or a vacuumare also used.

Die casting process forces molten metal under high pressure into mold cavities (which are machined into dies). Most die castings are made from nonferrous metals, specifically zinc, copper, and aluminium-based alloys, but ferrous metal die castings are possible. The die casting method is especially suited for applications where many small to medium-sized parts are needed with good detail, a fine surface quality and dimensional consistency.

Centrifugal casting is both gravity- and pressure-independent since it creates its own force feed using a temporary sand mold held in a spinning chamber at up to 900 N. Lead time varies with the application. Semi- and true-centrifugal processing permit 30-50 pieces/hr-mold to be produced, with a practical limit for batch processing of approximately 9000 kg total mass with a typical per-item limit of 2.3-4.5 kg.

OEM Precision CNC Machining Aluminum Sand Casting PartAt JST Industry, we use the latest machining technology with a wide range of capabilities to meet your demands. Our manufacturing facilities include Casting, Die-Casting, 3-5 axis milling, lathes, grinding, etc, and state of the art metrology. With these machines, we produce complex parts in the most efficient and accurate way. Our manufacturing capabilities allow us to develop your part from prototype to mass production for the most precise of jobs. 

Processing Method Casting, Die-casting, CNC Milling, CNC Turning, Turning-Milling Machining, Micro Machining, Grinding, Boring, Tapping.
Material Stainless Steel, Alloy Steel, Carbon Steel, Free-cutting Steel, Brass, Copper, Aluminum, POM, PTFE.
Finish Treatment Polishing, Sand Blasting, Anodizing, Zinc Plating, Nickel Plating, Blackening, QPQ, Painting, etc..
Tech. Standard ANSI, ASTM, DIN, JIS, BS, GB, ISO, etc..
Application Medical, Aerospace, Millitary, Instrument, Optics, Food Equipment, AUTO Parts, Furniture, etc..

Casting is the most important sector in JST Industry, we have been a trusted manufacturing supplier in this field for over 15 years. We have built an impeccable reputation on quality, customer service and utilizing state-of-the-art equipment. Our expertise has made us the Best in Quality and Innovation.

Based on our manufacturing facilities and the local co-operating factories, we could do the sand castings, investment castings (lost wax castings), aluminum alloy die casting, zinc alloy die-castings and forgings. We could also do the additional machining for these parts, and also the finish treatment (heat treatment, sand blasting & anodizing, polishing, powder coating, etc..) as well.

Other Machining Facilities
Equipment Description Workpiece Dimensions Processing Accuracy Quantities Brand
3-axis machining center Max. 1000 x 1200mm +/-0.01mm 6 DMG
4-axis machining center Max. 1000 x 1500mm +/-0.01mm 4 DMG
5-axis machining center Max. 1000 x 1500mm +/-0.01mm 2 DMG
CNC lathe Max. diameter 100mm +/-0.01mm 20 SMTCL
General lathe Max. diameter 500mm +/-0.05mm 2 SMTCL
Turning-Milling machine Max. diameter 100mm +/-0.01mm 6 DMG
Longitudinal lathe Max. diameter 30mm +/-0.01mm 6 TSUGAMI
Automatic lathe Max. diameter 20mm +/-0.02mm 30 TY
CNC Swiss Lathe Max. diameter 20mm +/-0.01mm 6 TSUGAMI

OEM Precision CNC Machining Aluminum Sand Casting Part

Other assist equipments include:
Milling machine, Drilling machine, Centerless Grinding machine, External Cylindrical Grinding machine, etc.


OEM Precision CNC Machining Aluminum Sand Casting Part
Vernier Caliper, Micrometer, Height Gage, Hardness Tester, Two-dimensional image measuring instrument, TESA Micro-Hite
300, Mitutoyo surface Roughness Tester, Mitutoyo CMM and Ultrasonic Cleaner.


OEM Precision CNC Machining Aluminum Sand Casting Part


OEM Precision CNC Machining Aluminum Sand Casting Part

Q1: Are you a trading company or a manufacturer?

Manufacturer.
 

Q2: How long is your delivery time?

Normally, the samples delivery is 10-15 days and the lead time for the official order is 30-45 days.
 

Q3: How long will it take to quote the RFQs?

Normally, it will take 2-3 days.
 

Q4: Do you provide samples?

Yes, the samples will be free if  the cost is not too high.
 

Q5: Which countries are your target markets?

America, Canada, Europe, Australia and New Zealand.
 

Q6: Do you have experience of doing business with overseas customers?

Yes, we have over 10 years exporting experience and 95% of our products were exported to overseas market. We specialized in the high quality OEM parts, we are familiar with the standard of ANSI, DIN, ISO, BS, JIS, etc..
 

Q7: Do you have reference customers?

Yes, we have been appointed as the supplier of Parker(USA) since 2012. "Supply the top quality precision machined parts" is our management philosophy, ON TIME and EVERYTIME.

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