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0.5mm copper ball
Carbon Steel Ball
Good Quality Competitive Price
20 years Factory
ISO9001-2008

0.5mm copper ball

20 years steel ball manufacture

Major product: Low carbon steel ball AISI1010-1020 ,

Middle Carbon Steel Ball AISI1045, AISI1065

High Carbon Steel Balls AISI1085

Size	1~150mm
Grade	G80, G100,G200,G500,G1000,G2000
Hardness:	HRC 60min
Application:	Automotive applications, semi-precision bearings, and commercial applications such as castors, locks, drawer slides, bicycles and conveyors.
	Ball Diameter	Minimum Case Depth	Ball Diameter	Minimum Case Depth
Case Depth	2.0-3.0mm	0.5mm	9.5-11.0mm	1.4mm
	3.1-4.5mm	0.6mm	11.1-12.5mm	1.7mm
	4.6-5.5mm	0.8mm	12.6-14.0mm	1.8mm
	5.6-6.5mm	0.9mm	14.1-19.0mm	1.9mm
	6.6-9.5mm	1.1mm	19.1-38.0mm	2.0mm

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?: Aluminum alloy die-casting parts or casting box and other parts of the threaded hole, in the case of processing conditions, it is best to use wire tapping or machine tool processing! Direct casting is not advocated.

Q: For example, casting parts contain many holes, inclusions and other defects, the size and the number of holes exceed which limit is not qualified: For example, the castings shall be in accordance with the requirements of the second types of castings in the technical requirements for aluminum alloy castings of GB/T9438-1999;

Q: My parts complex, machining costs are relatively high, so want to cast, but the surface needs anodizing, what material will be better?: Yes, the cast aluminium is polarized and gray, but the key problem is to guarantee the quality of the aluminium casting, and the quality of the other aluminium casting is not good.

Q: What foundry factories are used in the casting parts of China's major automobile manufacturers?: For example Changchun FAW, under a casting, two casting and other casting plant, but there are more than half of all outsourcing in Tianjin Hebei Shandong purchase, many automobile enterprises to casting foundry.

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!: Increase the refractoriness and looseness of core sand

Q: Can the casting part be phosphating with the phosphating solution of the pickling board?: Phosphating. But it's not necessary. Because casting parts have strong corrosion resistance.

Q: Lathe processing stainless steel casting parts to use what type of tool, the speed into the amount of how much tool angle: Processing stainless steel materials, you can use YG class tools, such as YG8, YG8N. The tool geometric parameters g0=15 degrees to 18 degrees, a0=6 degrees to 8 degrees, kr=75 degrees, ls=-5 degrees to -8 degrees; cutting amount is Vc=43 m/min, ap=0.3 to 0.5 mm, f=0.16mm/r.

Q: How to solve casting defect casting?: Different defects, different solutions, some shortcomings, the current domestic level can not be resolved

Q: ZGMn13 casting parts processing, with what knife head good?: its surface wear resistance is high; the two is with the gradual wear of surface hardening, the hardening layer is continuously formed new if you have suggestions, processing, plasma cutting or flame cutting try