Die Casting’s Blog

stainless steel pipe fittings, Stainless steel balls like AISI316, AISI410 used for ball valves.

Rough material made from casting or forging, then machined by turning lathe.
Valve balls from different size 2” to 16”.

And ball valves, gate valves are all available manufacturer in our factory.

Our Stainless Steel Balls is high quality and pretty competitve price

440C Stainless Steel Balls
AISI Type 440C balls are a martenistic-type stainless steel,
which is used extensively in bearing applications that require corrosion-resisting properties. 440C balls are resistant to corrosion from fresh water,
steam, crude oil, gasoline,perspiration, alcohol, blood and foodstuffs.

Features:
1)AISI 1010,AISI 1015,AISI 1065,AISI 1085,AISI 52100,
AISI 304,AISI 316,AISI 420,AISI 420C,AISI 440C
2)Copper, POM glass available
Specifications:
1)carbon steel balls
a)materials: AISI 1010,AISI 1015, AISI 1065, AISI 1085
b)grade:G20-G2000
c)diameters:1.0mm-25.4mm
2)bearing steel balls
a)material: AISI 52100
b)grade:G10-G1000
c)diameters:1.0mm-20mm
3)stainless steel balls
a)material: AISI 1304, AISI 1316, AISI 420,AISI 420C,AISI440C
b)grade:G10-G200
c)diameters:2.0mm-15.875mm
4)other products
high carbon steel balls
plating steel balls

CNC machining is the most important step should be required by all of castings for most of mechanical components. CNC milling, turning, drilling, tapping, etc.

gear housing used for aluminum housing, produced by pressure die casting technology. the raw material can be ADC12, A380, A413, etc. they are can be machined after die casting for CNC milling, drilling, tapping. the surface finsihing like powder coating, painting, ED coating, black oxide are all available for our factory.

precision CNC machining always required by customer after rough casting.machined by CNC milling, turning, drilling, tapping

Equipment including: CNC center(3 axis and 4 axis ), CNC turning lathe, milling, drilling and Tap etc. Machining of rough castings, or directly from round bar.

Iron Casting is an alloy of iron and carbon in which the carbon is in excess of the amount that can be retained in solid solution in austenite at the eutectic temperature, In addition, silicon, manganese,sulphur and phosphorus are contained in varying amounts.

Iron Casting are a family of ferrous metals with a wide range of properties produced by being cast into shape as opposed by being formed,other elements are used to control specific properties, cast irons have a wide range of mechanical properties which make them suitable for use in engineering components. The wide spread use of cast iron is as a result of its low cost and versatile properties.

Iron Sand Casting

Ductile Iron Casting -Ductile iron casting as found wide acceptance and competes favourably with steel such that its use in engineering has increased in recent times as while grey cast iron and malleable cast iron has fallen in popularity as other materials such as plastics have found favour.

Grey Iron Casting- Grey cast iron also known as flake graphite cast iron, is a type of casting iron in which most of the carbon is present as flake graphite .The propertises of grey cast iron depends on the distribution, sizs and amount of graphite flakes, and the matrix structure. These factorys are in turn, influenced mainly by the manufacturing conditions, chemical composition, solidification time and rate of cooling in he mould. Grey cast iron exhibit low to moderate strength, low modulus of elasticity, low notch sensitiviy, high thermal conductivity, moderate resistance of thermal stock , and outstanding castability.

Our MOTTO is: Quality first, with competitive price and delivery in time. If you need some casting or machined part OEM or aftermarket, INNOVAW will be the best choice for you …

High pressure die casting process and our experienced technology, high technology equipment to be sure the precision dimension, good surface, and molded from complicated shape.s.
Our engineers designed mould by PRO/ENGINEER, SOLIDWORKS, UNIGRAPHICS and simulation analysis software to be sure the quality and high efficiency before tooling machining. Mould cavity and frame will be machined by automatic CNC milling center, CNC turning lathe, EDM , wire cutting machines. Our experiences and technology will be great helpful for you.Heat Sink components produced by aluminum die casting or sand casting, or permanent mold casting process.

Name: Heat Sink & Air Compressor Components
Technology: Heat Sink & Air Compressor Components produced by investment casting,sand casting,die casting permanent mold casting etc process.
Material: Heat Sink & Air Compressor Components produced by produced by carbon steel,alloy steel,cast iron,ductile iron,aluminum alloy,zinc alloy,copper alloy etc materials.

Expert CNC and EDM precision machine shop services for complex or difficult to machine components that need very close tolerance machining. Inclusive of 5 axis machining, Micromachining, wire EDM, and 3 and 4 axis CNC machining. All of this is achieved via state of the art machines and a highly trained and motivated workforce.
Request processing complex designed to perform a very precise components. From the light switch CT, MRI scan components. True five-axis milling. Numerical control machine tool - 3, 4 shaft processing services, for nearly tolerance application. Specialize in five axis, 4 axis machining for real taste of demand and fiber industry provides air. Precision machined. 00004 exacting tolerances - 004. “” (1-100 microns). Only ultra-precision work. Wire edm - wire edm departments. 0001 primitive and corner cutting line 0015. “a position precision and the radius of a micron. (second half millionths 0.00002″ or). Machine shop - mechanical processing workshop is precision machining, but only a small part. X: the size of the envelope, working 24, “Yang: 14,” Z: 12 “maximum. Micromachined, production miniature components of tolerance and micron we are processing ability.

Equipment including: CNC center(3 axis and 4 axis ), CNC turning lathe, milling, drilling and Tap etc. Machining of rough castings, or directly from round bar.
          
Precision CNC Machining

Contact Us :

Tel: +86-574-83036520
Fax: +86-574-83036521
Email: sales@innovaw.com   Michael_Dong18@hotmail.com
Website: www.nbdiecasting.com   www.innovaw.com

“We are excited about the opportunity to improve the long-term competitive position of this operation and expand our strengths and capabilities in lighting technology.”
Industrial foundries commonly use iron for a variety of items like cookware, like cast iron pans, and even bridges. Grey iron casting provides an easy and effective method of making such large structural pieces and even smaller pieces for around the home.
Finding a source of iron can be difficult and a trip to the scrap yard might be in order. This is just one of the exciting ventures that metal casting can provide you. After you locate your iron you will need to prepare your mold. This is assuming you have a pattern in mind that you want to cast. If not, then go ahead and figure something out even if it’s a small piece in order to test your iron casting ability. Since iro sand casting is the most popular casting method you might want to use it for the iron casting especially if you are familiar with the method and not with iron. Steel Casting

NINGBO INNOVAW MECHANICAL is a professional supplier for casting and machined part which is widely used for Automobile, Medical, earthmover, petroleum, electricity Industry. Dedicating in long-term business with foreign customers from North America and west Europe, we are exactly know what’s the customer requirement when they provide drawings and material specification. And our engineering can suggest the best process and technology to make the component or any design changing if necessary. Most of our products are exported to Canada, USA, and west Europe Germany, France, Italy, Norway, Finland, Switzerland, etc. and win good reputation among our customers.
Valve Balls and Valve Industry
Stainless steel balls like AISI316, AISI410 used for ball valves.
Rough material made from casting or forging, then machined by turning lathe.
Valve balls from different size 2” to 16”.
And ball valves, gate valves are all available manufacturer in our factory.

Contact Us :
Adress: NO. 933 TIANTONG NORTH ROAD, NINGBO 315192, CHINA
Tel: +86-574-83036520
Fax: +86-574-83036521
Email: sales@innovaw.com   Michael_Dong18@hotmail.com
Website: www.nbdiecasting.com   www.innovaw.com

We are specialized in turning, milling and grinding machine of high precision components for all kind of industry, especially for those who need middle and small batches, but also require high precision and excellent service.

Stainless steel CNC machining facilities we are equiped with:
CNC Milling Machine, CNC Turning Machine, Four- axes Machining Center, Drilling machine, Coreless Grinder, Internal and External Grinder, etc.

Inspection equipments we use for quality control:
Coordinate Detector, Roughness Tester, Hardness Tester, Deflection Tester, Projector, Altimeter, Scale Micrometer. etc.

 Features to further CNC Machining Products:

1.Material: Steel,alloy steel,stainless steel;casting,forging,welding or stamping.

2.Available machining facilities:

CNC centers;

NC lathes,NC Milling machines,NC boring machines,NC planers,NC driller;

Common machines;

Special made-machines;

3.Available measurement Facilities:CNC-3 D inspection center,common inspection facilities,Specail measurement tool and others.

4.Machining Surface Protection:Special antirust oil coating.

5.Packing Tool:Standard export seaworthy box/pallet.

Stainless steel balls like AISI316, AISI410 used for ball valves. 

Consistent quality
High precision
Roughness Ra0.05 the following
Are used in Mechanical Parts & Valves Industry

Valve Balls and Valve Industry

316 stainless  steel ball

Material: 316 stainless steel

Size:0.5mm-50.8mm

Grade: G100-1000

Use: S316 stainless steel ball can be used in many special industry as iatrical instrument,chemical industry, avigation, scent bottle, sprayer, valve, nail polish,mobile phone fittings.

Chymic component of 316 stainless steel balls

A sand casting is a cast part, which is produced by pouring liquid metal a mold made of a mixture of silica sand with addition of clay, moisture and some other additives (green sand) packed around an impression cavity shaped by a pattern). After the molding sand mixture has been packed and compacted around it, the pattern is withdrawn and molten metal is poured into the mold cavity which remains. After the metal has solidified and cooled, the casting is separated from the sand mold. The sand castings are easily recognized due its sand-like texture imparted by the sand mold. As the accuracy of the casting is limited by the green sand making process,Special Casting and Machining,there is always some sand residues on the surface of the castings to be removed. It is usually done by shot blasting process, where the casting surface is exposed to a stream of steel or iron shots, blasting its surface until the skin of oxides, silicates and other compounds will be removed. The molding sand going back into the sand processing plant will be remoistured and new additives mixed in. This means that the molding sand is reusable after adjusting its composition, replacing the elements lost in the thermal casting process. The pattern itself may be reused to produce new sand molds. This manual sand molding process that has been known for many centuries opened in the fifties of the twentieth century possibilities of automating the casting production process.

Sand castings may also be produced with molds made of sand that is bonded with materials other than moist clay. Many chemicals and mixture have been designed for this use. When these chemicals are used, they are collectively called “air set” sand castings to distinguish these from “green sand” castings.