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: What are the factors affecting the machining process of the casting material and structure?: As for the metallographic structure, usually the finished products after casting are treated by heat treatment. The mechanical properties of the carbon steel after heat treatment (quenching and tempering) are detected. The stainless steels are treated by heat treatment (solid solution, etc.) and the metallographic structure is analyzedThere is a lot of talk and a bit of confusionIf you have a specific brand, you can search for Baidu or buy tools

Q: our factory now produces steel castings in the use of polishing directly after spraying processing, but the powder sprayed 15But the spray powder touched off what is the reason we are not very strict requirements not only need to peel off bubbles can also, because our products are steel castings so we use steam hole sludge put on. Do not know if this spray treatment has no effect to thank friends with us!: You oily sludge!Is not the general market on the soil?If it isPlease use two groups of chemicals to reinforce the soilOr suggest your company?Do the putty or paint film after doingThat's better

Q: What are the requirements for casting steel castings?: 2, the plane should be placed on the following.3, thin parts should be placed below.

Q: What are the casting parts tested?: The surface brightness, appearance, size, chemical composition, weight, material, surface defects, internal defects, seals need to be checked, leakage, etc.

Q: The difference between cement sand castings, resin sand castings and vacuum casting parts: Our country or international, in all casting production in 60 ~ 70% by sand casting is produced, of which about 70% is used in the production of clay sand. The main reason is that the cost of sand casting is low compared with other casting method, simple production process and short production cycle. So as the car engine cylinder body the cylinder head, crankshaft castings are produced using clay wet sand molding process. When the wet type can not meet the requirement to consider the use of clay sand table dry sand, dry sand mold or other sand.

Q: After reaming, the roughness can reach several levels, that is to say, the sample.Casting parts in rocker arm drilling, reaming, roughness, block. After reaming, the roughness can reach several levels, that is to say, the sample.: The finish of reaming depends on the material and the sharpness of the reamer, as well as the speed and speed of the top and bottom. Marine machine tool

Q: Heat treatment process and purpose of casting parts: Methods: artificial aging or natural aging (also called normalization) treatment.Artificial aging: heating to 2-3 Baidu, it is best to apply mechanical vibration, and maintain a period of time.

Q: Younger brother is to do casting valve, precision casting parts, the valve internal sand serious, but the appearance is very standard, this is why, for God answers, thank you!: Valve sand core mold drying is not in place, excessive water content

Q: In the design of casting steps and precautions, for casting design, we have what experience?.: (3) to prevent generating white grey cast iron, in addition to taking measures from the process, must make the wall thickness is not too thin (some sources indicate that the corner wall thickness above 15mm, metal type casting must be in the corner, for Aluminum Alloy, magnesium alloy casting casting casting Create fillet should not be less than 3-4m, for casting round cast iron, copper alloy mould casting can see table 1.1-32 selection; (5) because of the metal and the core without let, for the convenience of the casting is taken out and the draw out type, slope casting casting should be suitably large than sand casting metal casting. General 30%-50%, it should be pointed out that in addition to the height of the slope of casting size and alloy type, wall, is also related to the casting surface position, where the cooling and contraction and metal surface of casting surface can be designed from the tendency of small inclination, while casting shrinkage tend to be pressed on the surface of metal castings the type should be given greater inclination, all kinds of metal type alloy casting casting casting.

Q: ZGMn13 casting parts processing, with what knife head good?: The ZGMn13 itself is not have processing, if only the processing point, sharpening, ordinary can, if the processing area is relatively large, ZGMn13 external impact load is bigger,

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