casting

The temperature of the lead should be such that it is just enough to produce satisfactory castings in a heat-stabilized mold.

The inner surface of this kind of workpiece castings is often protected against corrosion with a special coat.

The experiment results had been used in practical production of the liners, and the quality of the castings had been obviously improved.

The abnormal structure usually appears at the surface layer of nodular iron castings produced by furan-sulfonic acid cured sand mold.

The worm's waste, or castings, should be ready to use as compost within two to six months.

The surface quality of the moulding shell is the key factor influencing the surface quality of precision castings.

A small apparatus used for simulating cooling environment of heavy section ductile iron castings was developed by authors themselves.

Objective : To determine an ideal finishing and polishing procedure on the surface of chromium-cobalt castings.

The company mainly produces gray iron, ductile iron, compacted graphite cast iron, heat, cold and corrosion-resistant special castings.

Some experience working with foundries and die castings would be very beneficial.

This standard specifies the general technical requirements of carbon steel castings for general engineering purposes.

The molten steel quality is one of the influential factors for the product qualification ratio of steel castings.

The paper introduces such a line to produce shell - moulds of small and medium - sized castings of grey iron for motors.

They used to be concerned only with heavy metal castings, but have now branched out into light alloys and plastics.

Inoculation effects of RE-containing inoculant used for cylinder castings of piston rings was studied.

Castings and forgings and hydrogen brittleness sensitivity to the spare parts of the appropriate USES weak acid galvanizing.

Heat solder joints only to the point were solder will flow properly. Excessive heat may distort brass castings.

The reasons causing EPC castings to be deformed in ever procedure during production process and measures to avoid deformation was described.

These alloys are used for welding and brazing filler materials and for sand and die castings.

The castings industry usually is reputed as "mother of the industry" , and its status is quite important.

Various kinds castings of ductile iron, gray cast iron and alloy cast iron (Main Product is all kinds of elevator fittings).

The national standard is the general standard of ultrasonic testing for steel castings.

This joint is composed of a RSPB, a pin shaft and steel castings, which is too complicated to be analyzed by traditional methods.

The results show that the optimum technology can ensure the progressive solidification of the castings and eliminate shrinkage and porosity.

Keeping the compatibility of the process parameters can control the dimensions of the bridge bearing castings within the tolerance limits.

High quality heavy steel castings produced by our company are used for equipments of smelting , steel rolling , forging and pressing etc.

Investment castings(Steel, Aluminum alloy, Copper alloy), Parts of Machining and Surface treatment.

Castings and forgings shall be so designed and manufactured that shall be free from defects.

Sometimes, cementite could be found in the hot spots or the last solidifying location of the RE-Mg nodular iron castings.

Production practice showed that such process is quite effective for those castings with high outer surface quality requirement.

Two of the closures had been previously announced, including a castings factory in Massena, N.

The defects that easy occurred in heavy section ductile iron castings as well as the prevention measures were reviewed.

The fourth one is the keystone of this article, dissertated the strategic plan and strategic selection of Chinese castings industry.

Computer simulation showed that the cooling rate of castings can be reduced by such method.

The results show that the complicated and precise Al alloy castings produced by the technology can satisfy technical requirement.

During ultrasonic testing heavy castings, the procedure must be severely prepared and controlled.

Castings may be welded or reshaped by grinding to repair chips and cracks as long as the repair is blasted to blend in the appearance.

The authors have studied and developed a differential inductive sensor, by which some actual castings have been measured. The me. . .

steel , nickel base and cobalt base alloy remelting stock and castings - technical specification - pre - production and production castings.

By reasonable use of kiss riser, high g quality of these castings and higher casting yield can be obtained.

Aluminum alloy die castings usually are not heat treated but occasionally are given dimensional and metallurgical stabilization treatments.

The complex aluminum castings produced by this technique have good comprehensive mechanical properties.

Derusting , oxide skin removing and surface hardening for copper castings , sheet metal , stainless steel strips, aluminum castings .

The DEA ALPHA is an all-purpose flexible CMM for the dimensional inspection of large castings and machined parts.

Township enterprises Products of coal, pig iron, castings, thiocyanate , perchlorate, mainly refractory.

With the open layout of the line molten steel can be delivered in a manner of batch and castings have a longer cool down time.

Using proper baking and pouring process for plaster mold, the castings with qualified size and good surface quality could be obtained.

Four cavities and a central gate are adopted in the mould, so that the quality of castings produced and the production efficiency are high.

Design sheet metal, castings, plastic parts and general subassemblies and harnesses. Ensure regulatory compliance.

Castings are parts that are made close to their final dimensions by a casting process.

Experience with purchasing castings would be an asset .

Foundry products. Malleable and spheroidal graphite cast iron products. Dimensional tolerances for sand castings.

I'd settle for a few castings of Summon Coffee VII. Maximized.

As well, the entire world is sourcing more raw castings from China, as well as assembled end-use products that contain castings.

Certain strategy of using refining technology has been put forth aiming at state of Chinese steel castings production.

The quality of castings includes quality of the casting products, quality of foundry process and quality of casting design.

Die castings of light metals including aluminum, magnesium and titanium will be occupied in leading status in market.

All SG-iron castings that fail to conform to this specification shall be subject to rejection.

Foundry products. Aluminium alloys and zinc alloys. Cast products. Dimensional tolerances for pressure die castings.

The crack in investment castings is commonly created around ingate due to easily forming superheating at root of ingate.

The principle for choosing raw materials and chemical composition when producing heavy nodular iron castings was introduced.

Foundry products - Cast steel and nickel alloy castings for pumps, valves and fittings (enclosures and internal components).

Producers of castings, pressings, welded shapes; fabricators and erectors of structural steelwork.

Strong background knowledge of basic manufacturing processes; forging, stamping, screw machine, machining, castings , etc. . .

It is the main production that all kinds of the carbon steel, stainless steel, alloy steel investment castings and the ball valves.

Introduce the assistant material of aluminum alloy, copper alloy, magnesium alloy, precision castings .

Some antimony alloys have the rare quality of expanding on solidifying; these are used for castings and for type metal.

Castings, apart from the wheels, were produced by a local foundry from patterns that I made.

The calculational results show that with this method the distribution of temperature in castings can be simulated.

Pressure boundary material - metallurgy of the castings and components .

The practice of using antimony to increase hardness of heavy castings and improve quality of complicated castings was introduced.

The production cost of above method is higher, but the exquisite castings are worthwhile.

The injection mould machine of FU CHUN SHIN (Tai Wan ) is made of the as cast SG iron castings produced by Fuxiong Company .

In this paper, the structural characteristics and the installation methods and process of the saddle and castings are presented in detail.

The steel castings shall be supplied either normalized or hardened and tempered, de-pending on the type of cast.

The behavior of trace tin in the gray iron was investigated, and the mechanism of the influence of tin on stress of castings was revealed.

A series of ductile iron sample castings were poured and dissected to determine the volume of shrinkage cavity of sample castings.

Some countermeasures of preventing the deformation of castings in investment casting were expounded.

The middle group of castings are the parts for the Gingery dividing head and tailstock.

Familiar with the quality control of Die - castings , machining , assembly, painting or plating.

Through theoretical calculation, chilling ability of graphite block to iron castings was discussed.

Increasing the intensity of mold and the baking temperature could reduce casting rejects and improve the quality of ductile iron castings.

The castings of the pump housing have the smooth inside and uniform thickness, which win American clients.

The strength and ductility of forgings are better than that of castings.

Today, it is no longer a niche application among castings.

Practical hints of Zn and Cr electroplating on iron castings and their pretreatment and post-treatment were presented.

Inoculation with large amount of inoculant can increase properties of castings and process yield.

The uncertainty evaluation method of beam path and equivalent size of defect for metal forgings and castings are analyzed.

This paper presents a new technique of the purification of steel castings in investment Cast production.

This standard also can be taken as reference to carbon steel castings of other casting mold.

For batch loads of castings, small fabrications and heat treated parts, a tumble machine is ideal, being quick and efficient.

Many faults in castings are tightly associated with the solidification process of the liquid metal.

OVER THE PAST half century, Ivan Karp has fretted over the carvings and castings behind the Brooklyn Museum.

Drawing on customer requirements and produce various kinds of gray iron castings, casting the ball and Mexico.

It can give lead times of one or two weeks, instead of two months or more that would be needed for castings.

The mold filling is of importance for the castings' quality.

the castings were pushed out by the stripper plate, the forcing was balanced, less prone to distortion.

Austenitic CrNi Steels and their corresponding castings are permissible.

Aluminium and aluminium alloys. Castings. Chemical composition of castings for use in contact with food.

founding . technical conditions of delivery . part 5 : additional requirements for magnesium alloy castings.

Using the new technology, the shrinkage defect's position in the initial casting was changed, the quality and yield of the castings improve.

Conclusion Casting without ring can improve the marginal seating of the castings.

The automatic screw thread unloading is a difficult point in the design of die casting die for castings with screw thread.

The mechanical properties of the ZL104 metal alloy castings have increased evidently under the function of the electromagnetic field.

analysis of an automatic air im pact molding line for steel castings is presented.

Iron castings maker Donsco, on the banks of the Susquehanna River in eastern Pennsylvania, illustrates the dilemma.

Examination of welds and castings by X-rays to locate hidden flaws is standard procedure in many industries.

The results show that castings produced by EPS process has flat surface with clear edge and smooth inside wall of holes.

Machinery castings requiring high strength(previously tough-hard cast iron).

A new method was developed to simulate quantitatively the formation of shrinkage cavity in steel castings.

Suitable for tapping threads in gray cast iron, nodular graphite cast iron, brass, brass castings, etc.

Familiar with the quality control of Die-castings, machining, assembly, .

All castings are cast by resin sand, and impellers are machined with monolithic pouring technology.

The effective restraint on column crystal increases both strength and impacting value of castings.

Is melting, pouring, and handling equipment adequate to make quality castings?

The perimeter walls of the park are a combination of natural stone escarpments, three dimensional castings and hidden grottos.

Founding - Ultrasonic examination - Part 2 : steel castings for highly stressed components.

Source model talent, manage model castings, and negotiate usage costs for locations.

A heat treatment method for the direct quench of aluminum alloy castings is presented.

The Joint Venture And Cooperation About Producing Carbon Steel And Alloy Steel Castings.

Founding - Ultrasonic examination - Part 3 : spheroidal graphite cast iron castings.

typical castings defects are separately predicted by the module of casting steel and the module of casting iron which use EIECAM.

Founding. Technical conditions of delivery. Part 3 : additional requirements for iron castings.

i. Establish sources for raw material like iron castings, steel plate and bar, steel weldments.

Four, galvanized pickling trough of salvage iron castings, have the right tools?

Medium and high strength stainless steel castings for engineering .

It works out by moving huge concrete structures, steel-castings and pallets loaded with glass.

Technical delivery conditions for steel castings for pressure purposes. Part 3 : steel grades for use at low temperatures.

Important measures to eliminate casting defects and improve cutting performance of castings can be done by adding suitable inoculants.

FOUNDRY PRODUCTS. GENERAL TECHNICAL CONDITIONS FOR ORDERING AND SUPPLYING. PART 1 : STEEL CASTINGS.

The use of coal-dust with high lustrous carbon in molding sand can improve surface roughness of the castings.

The casting powder reduces hot crack trend of magnesium aluminum alloy castings.

The reasons causing common defects of evaporative pattern castings and the measures to prevent defects were described in detail.

Founding - Ultrasonic examination - Part 1 : steel castings for general purposes.

Ribs are sometimes add to the webs of castings to give greater strength and rigidity.

The deformation analysis is the foundation of pattern design for castings.

The first steel castings produced by full mold process went into use in 1978.

Founding. Liquid penetrant inspection. Part 2 : investment castings.

It is the key to guarantee stable and consistent quality of clay molding sand in mass-production of sand castings.

The reason that causes cracks of valve castings was analyzed, the measures to prevent and eliminate cracks was proposed.

HIGH QUALITY CASTINGS with X- ray and PT examination from approved foundries .

It is pointed out that high peak value and long transfer time are helpful for decreasing the porosity of castings.

Calculation of pressure and velocity is very important for the simulation of mold filling of castings.

Thefinite element method was developed to simulate 3-dimensional thermo-elastic-plastic transient stress development in gray iron castings.

Complete set of castings for the Gingery 4-jaw chuck plus one extra jaw.

How are molds, cores, and core assemblies checked to assure quality castings?

The compact size makes it ideal for working inside cabinets, drawers or castings.

Technical delivery conditions for steel castings for pressure purposes. Part 1 : general.

All brands steel castings, concluding valve and auto parts casting, etc.

The anodizing of ZL102 aluminum alloy castings was investigated in the mixed boric acid and tartaric acid solution.

Machine tool castings have rather complicated structures and require high qualies.

Annual production capacity: in the production of small and medium-sized automotive castings 8000 tons.

Experience with testing and inspection of castings.

Founding. Liquid penetrant inspection. Part 1 : sand, gravity die and low pressure die castings.

Ideal for cleaning threads, files, metal parts and castings.

Making art castings with zinc alloys is a new area of producing metal art casting .

Sand castings generally have a rough surface sometimes with surface impurities, and surface variations.

In short, we don't buy our ductile iron castings from an outside supplier, domestic or foreign.

We mainly produce the cylinder block and cylinder head castings.

third type of copper alloy products and aluminum alloy castings.

Aluminium and aluminium alloys - Scrap - Part 7 : scrap consisting of castings.

During die casting, core deformation resulting in batches rejected castings is very easy.

Cracking is the main defect of roller castings cast centrifugally.

With this process casting thin castings, microstructure is very uniform surface finish high yield 100%.

Steel castings, low-alloy steel and stainless-steel parts.

Copper and copper alloys - Ingots and castings.

When we have sourced parts overseas, we have experienced major quality issues with forgings and castings.

Stain less steel precision castings , induding pipe fittings, valve parts, Handwares , Machine parts, Air-craft parts, marine Handwares .

The allowances expressed in Table 2 should apply to short production run castings.

The complex thin wall A357 alloy castings were successfully produced by using the self-made counter-gravity casting equipment.

(Picture 08) . . . The fins mold is ready for use, those are all the bits of metal hardware that is molded into the epoxy castings.

My most recent castings address the way creative forces in nature shape material; comparing time and material.

Later added 2 open hearth furnaces for producing steel castings .

And then, four kinds of test castings were designed referring to the geometric and the thickness of the bolster and side frame.

All lead castings were produced at first by hand in many cases from single cavity molds .

In 1990 aluminum alloy castings transfers amounted to perhaps $30 million in the market.

It provides a economic and reliable technique for the castings of gears, chain wheels and so on.

The castings made by founding.

We have 2 pensile dip painting line to paint castings according to customers' requirements.

a worker who makes metal castings.

This article introduces riser locating way for several kinds of plate castings.

Certain load greater use of steel castings box.

The theory and technology of Ti castings for oralogy in investment casting were rapidly developed in recent years.

All kinds of grey iron and ductile iron castings, such as casting parts of traction machine , pump, motor and auto, etc.

The castings produced were optimized for their aging response in order to achieve peak hardness.

The prepolymerization of DAIP can make the mechanical properties of the castings get some improvements.

We want to buy Mold Design, Aluminum, Zinc, Mg, Copper Die Casting Products Die Castings.

We want to buy Plastic Products, forged Products and Equipment, Die Castings.

Knowledge of various casting processes such as sand and investment castings.

This can make complex shaped castings without any draft or flash.

We want to buy Cast Iron, Iron Ore, Scrap Metal Iron and Steel Castings.

And you'd do so many castings, and you just don't get a job.

Technical delivery conditions for castings of metallic materials; supplementary requirements for steel castings used for heavy-duty valves

Specification for examination of the surface texture of precision steel castings

excessive maintenance or scrap castings was due to an installation that did not

Solidification Simulation Used for Defect Forecast of Automobile Nodular Iron Castings and Influencing Factors

Effects of Electromagnetic Force in Traveling Magnetic Field on the Surface Roughness of Al Thin-walled Castings

Origination and Elimination of the Surface Flow LinesCrack of Investment Stainless Steel Castings

Factors Influencing the Surface Roughness of Cold-setting Resin Sand Aluminium Castings

Evaluation of the Surface Quality of Magnesium Alloy Die Castings

Aerospace series - Metallic materials - General requirements for semi-finished product qualification (excluding forgings and castings)

Used with castings and laminating resins and with suitable accelerator gives and tracking and UV resistance

Aluminium and aluminium alloys - Products for structural railway applications - Technical conditions for inspection and delivery - Castings

Rough castings of light metal alloys - Sand mouldings - General tolerances, machining allowances; inactive for new design

Accuracy of the castings shall be in accordance with drawings and applicable specifications

Verification and Application of a Numerical Simulation System for the Mold Filling Process of Castings

Standard Specification for Steel Castings, Surface Acceptance Standards, Magnetic Particle and Liquid Penetrant Inspection

The Experimentation Study of the Low-pressure Foundry Techniques of the Hull Castings

The Cause of the Defects in Castings Detected by Fluorescent Penetrant Technique and Their Prevention

die castings; automotive parts and tools; gears; household goods; office equipment; building hardware; padlocks; toys; business machines;

Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service

Discussion on Calculating Formula for Efficient Pouring Time of Non-ferrous Metal Castings

Specification for Castings, Iron-Nickel-Chromium and Nickel Alloys, Specially Controlled for Pressure Retaining parts for Corrosive Service

foundry products - spheroidal graphite cast iron castings - characterisation of the shape of the graphite by image analysis

A Widely Used Equation for the Minimum Section of the Poring System Applied to Various Castings

Using Proportional Solidification Technique Improving Castings Quality

Titanium and titanium alloy remelting stock and castings - Technical specification - General requirements

Adopting "Three Items Balance Method" to Determine Chemical Composition of Thin Section Small Gray Iron Castings

Founding - Technical conditions of delivery - Additional requirements for magnesium alloy castings

Founding - Technical conditions of delivery - Additional requirements for aluminium alloy castings

Standard Specification for Steel Castings, Stainless, Precipitation Hardening

The Design and Realization of an Expert System for Defect Analysis of Aeronautical Aluminum and Magnesium Castings

Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination

Aluminium and magnesium alloy ingots and castings - Technical specification - Pre-production and production castings

Effects of the EPC Process with Negative Pressure Airflow on the Microstructures and Mechanical Properties of Steel Castings

The Application of Stiffness Increment Variation Method in Numerical Simulation of Castings During Solidification Process

Standard Specification for Austenitic Ductile Iron Castings for Pressure-Containing Parts Suitable for Low-Temperature Service

Standard Practice for Steel Castings, Stainless, Instrument Calibration, for Estimating Ferrite Content

Standard Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings

Development of Automobile Industry and Direction of Automobile Castings Production

Experimental Study of the Effect on Marginal Seating of the Castings by Different Investing Methods

Electromagnetic Soft-contact Confinement and Directional Solidification of Near-net Shape Blade Castings of Superalloys

Practice for Investment Castings, Surface Acceptance Standards, Visual Examination

Electromagnetic soft-contact confinement and directional solidification of near-net shape castings of superalloys

Influence of decreasing speed technology and decreasing pressure technology on quality and properties of magnesium alloy die castings

Enhancement of the Adjusted Pressure Casting Technique on the Mechanical Property of Aluminum Alloy Castings

Founding - Liquid penetrant inspection - Investment castings

The hydraulic motor exporting to Italy is made of the high strength castings produced by our company

Steel, nickel base and cobalt base alloy remelting stock and castings - Technical specification - General requirements

Founding - Technical conditions of delivery - Additional requirements for steel castings

Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use

Methods to Improve the Computational Efficiency of Temperature Simulation of Complicated Magnesium Alloy Die Castings

Standard Specification for Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application

Discussion of Stainless Steel Rectifier Investment Castings Inclusion Elimination

founding - ultrasonic examination - steel castings for highly stressed components

Present Situation, Development and Prospects of Computer Solidification Simulation of Castings

Standard Specification for Steel Castings, General Requirements, for Pressure-Containing Parts

founding - ultrasonic examination - spheroidal graphite cast iron castings

The Application of Copying Technology in Metallographic Examination of the Heavy Castings and Forgings

Numerical Simulation of Thermal Stresses of Castings during Solidification Based on Personal Computer and Its Engineering Application