sling van casting parts ZG50 sion casting steel casting

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Model Number:	According to casting drawings
Material:	Steel	Process:	Lost wax technology/Dewax	Dimension tolerance:	CT7
Casting weight:	0.10-100kg	Max casting size:	1000mm	Standard:	GB,ASTM,AISI,DIN,BS,JIS
Post-processing:	Heat treatment	Machining:	CNC machining	Testing:	Magnetic Particle Inspector, CMM, Ultrasonic flaw Inspector, Etc.
Surface treatment:	Zinc plate, chrome plate, polishing, pa

Packaging Detail:	Wood package for export
Delivery Detail:	4-6 weeks

parts metal casting ZG50
1.10 years casting experience
2.Carbon steel&alloy steel
3.Lost wax
4.ISO9001,TS16949

Material Standards

ANSI/ASTM, BS, DIN, JIS and ISO, including carbon steel and alloy steel.

MAIN PRODUCTS

Precision Casting, Precision Machining.

MACHINING CAPABILITY

All types of cnc machining centers,cnc turning,milling, lathes, drilling, handing lathes.

SURFACE TREATMENT CAPABILITY

Zinc plate, chrome plate, polishing, paint, powder coat, shot blast, sand blast, grinding.

CERTIFICATES

ISO9001, TS16949, ABS, BV, DNV, GL, LR, KR.

Production Equipment List
No.	Equipment	Quantity	Age	Model
1	Intermediate Frequency Induction Electric Furnace	4	1-6	KGPS1000-300
2	Wax-spraying Machine	6	4
3	Crawler Abrators	5	2-5	Q3210
4	Conveyor type Abrators	2	2-3	Q378
5	CNC Turning	4	5	CNC6150A
6	Lathes	17	2-6	CY6140*1000
7	Drilling	8	6	23050*16
8	Milling	9	7	XQ6230B
9	Planer	1	8
10	CNC Machining Centers	2	2	VMC1100B

Testing Equipment List
No.	Equipment	Quantity
1	Low-temperature Impact Device	1
2	Magnetic Particle Inspector	1
3	Tensile Tester	1
4	Metallography Automatic Analysis	1
5	Spectrometer	1
6	CMM	1
7	Ultrasonic Flaw Inspector	1
8	Hardness Tester	1
9	Pull Slot Machine	1
10	Impact Testing Machine	1
11	Projector	1

Q:We are small castings, the need for surface treatment of shot blasting machine, about how much?: according to the comprehensive consideration of factors such as yield, size of workpiece commonly used on the market the crawler shot blasting machine has Q324, Q326, Q328, Q3210, and each time the amount of their treatment were 125KG, 200KG, 400KG, 600KG, the specific use of what types also need to be determined according to the actual situation

Q:There is a little trace of polishingShock polishing is even worseElectrolysis can not be uneven, there is a slight bump: German winter three step mirror polishing 2013 new processYou can free proofing!

Q:What kind of flaw detector is better for casting parts?: If the casting is very small, can be used for fixed magnetic detection machines, of course with fixed magnetic powder the testing machine, the best first contact the manufacturers, because the fixed magnetic particle testing machine belongs to the non-standard equipment, according to the workpiece size, different shape, manufacturing daily inspection and measurement.

Q:Which master knows how the casting tolerances for malleable iron, gray iron and ductile iron should be chosen? Hurry up, thank youCan you provide a tolerance scale for castings, please?: Usually manual molding optional CT11 class, ordinary machine modeling optional CT10 class, high pressure molding should reach CT9 level. The tolerances on the wall thickness of the casting are comparable to those of other dimensions of the same casting.

Q:How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.: The material is usually steel material price plus the cost (per ton of 2.5-3 million, plus profit).In the Yangtze River Delta region, generally 304 casting price of about 5-5.5 million / ton.The price will be higher if the parts are complex, or a piece weighs less than 100 grams.

Q:the parts of the threaded hole is casting, casting the hole directly, and then tapping or casting, and then punch 10When the casting is ready, punch it again before tapping it Is the hole casting good or is it punched and tapped on the drilling machine after casting?: You need to confirm what you use tap processing, so as to determine the size of the casting hole

Q:What is normalizing, annealing, tempering, quenching? What is the difference between forging parts and casting parts?: The aim is to make the grain fine and distribute the carbide evenly. The difference between normalizing and annealing is that normalizing cooling rate is slightly faster than annealing cooling rate, so normalizing structure is finer than annealing structure, and its mechanical properties are also improved. In addition, normalizing furnace cooling does not occupy equipment and has higher productivity. Therefore, normalizing may be used instead of annealing as much as possible. The main application areas of normalizing are as follows: for low carbon steel, after normalizing, the hardness is slightly higher than that of annealing, and the toughness is better. It can be used as the pretreatment of cutting. Used for medium carbon steel, instead of quenching and tempering, as the final heat treatment, or as an induction heating method before surface hardening. Used for tool steel, bearing steel, carburizing steel, etc., it can eliminate or restrain the formation of network carbide, so as to obtain the good organization of spheroidizing annealing. For cast steel, the microstructure can be refined and the machinability can be improved. Used for large forgings, which can be used as final heat treatment, so as to avoid larger cracking tendency during quenching.

Q:The casting defects of pores, trachoma how to repair?: Airhole above 2mm recommended LT101 casting defect repair agent. If repair quality requirements, high availability LT111 iron repair agent, LT112 steel repair agent, LT113 aluminum repair agent, LT114 copper repair agent.

Q:As shown, how do I achieve the tightness test of this product, and achieve industrial production? Seek expert advice.: Precise and tight sealing of the surface to which the test piece is to be tested, equipped with an airtight test instrument, and an electrical control system. You can complete automated testing equipment

Q:Is the cast steel a casting part?: Cast steel is one of the casting parts that you call. The material is made of carbon steel or alloy steel, stainless steel, etc. the method is cast

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