STAINLESS BALL WITH BEST QUALITY AND LOWEST PRICE

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Tianjin
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2000 pc
Supply Capability:
40000 pc/month

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Product Description:

G100 6mm SS304 stainless steel ball for bearings(SGS approved) )

 304 Stainless Steel Balls

Applied Area304 stainless steel ball can be used in iatrical instrument, chemical industry, aviation. Plastic hardware: scent bottle, sprayer, valve, nail polish, switch, washing machine, fridge, air condition, medicinal materials, automotive fittings, bearing, nursing

bottle and so on.

Speciality representative of Austenitic stainless steel. it is nonmagnetic, but magnetic after rolling, and the magnetism can be taken out, HRC≤26.It has good antirust and anticorrosive capability.

316 Stainless Steel Balls

Applied Are316 stainless steel ball is used in many special industry as iatrical instrument, chemical industry, aviation, scent bottle, sprayer, valve, nail polish, mobile phone fittings.

Speciality Austenitic stainless steels, It is the best steel ball in the steel ball area,HRC≤26,its Capability is better than 304 stainless steel ball.

420 Stainless Steel Balls

Applied Area420 stainless steel ball is used in the industry of high precision and antirust: motorcycle fittings, chain wheel,

stainless steel bearings, plastic bearings, craftwork, valve, petroleum and so on.

Speciality It is also called stainless iron, it is magnetic and has good antirust capability. The HRC is 50-55

STAINLESS BALL WITH BEST QUALITY AND LOWEST PRICE

Product Name

stainless steel ball

Service

Your inquiry will be replied within 12 hours.

Brand

HT

Material

AISI 304, AISI 316, AISI 316L, AISI 420, AISI440, AISI440C and etc.

Size

0.7mm-25.4mm

Feature

High polished, high precision, easy storage.

Antirust Way

Provide dry packaging & slushing oil packaging.

Grade

G10-G1000

Hardness

HRC 58-62 (If you have special requirements, please tell us.)

Sample

Free

Stock

There are emergency stocks for regular sizes.

Packing Method

Standard Seaworthy Export Packing or Customized Packing

 

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Q:Casting parts have poor surface finish. What sand is used to make them?
Manual coal dust, clay sand is a little worse. Mechanical styling is not bad either.
Q:Lathe processing stainless steel casting parts to use what type of tool, the speed into the amount of how much tool angle
There is YW1 best, if not using YG6X, YG8 is ok!The speed should not be high, the greater the diameter, the lower the speed! For example, a diameter of 100 mm, speed is not greater than 80 rpm, each point is good!The main tool is the front angle to be larger, more than 6 degrees, and the groove should be wider and larger to reduce the cutting resistance! When the rear angle is properly reduced and the strength is increased, it is recommended to take 3 degrees.The main components are: spindle box, exchange gear box, feed box, slide box, tool post, tail frame, light bar, lead screw, bed, foot and cooling device.Spindle box: also known as the headstock, it is the main task of the rotary motion of the main motor came through the transmission mechanism of a series of positive and negative spindle to be required two different steering speed, the spindle box gives impetus to the movement of the box. Medium spindle is the key part of lathe. The stability of the spindle on the bearing directly affects the quality of the workpiece. Once the rotation accuracy of the main shaft is reduced, the value of the machine tool will be lowered.
Q:What is the difference between forging parts and casting parts?
No, it's called die castingDifference: the die casting parts are simple in structure and large in batch sizeCasting: the use of a wide range of structures without restrictions
Q:What are the design considerations for casting parts?
(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:How can the casting be quenched and tempered?
Cast steel annealing or normalizing parts in strength and toughness is insufficient, can be used in quenching and tempering treatment. It is mainly used for gear, gear and other parts of the cast steel. The conditioning has two kinds: one kind is cast directly after quenching and tempering, with warm water (40---50 degrees) intermittent cooling, suitable for ZG270---500, ZG310----570 and other castings.
Q:Shandong foundry, casting small pieces of precision casting
Small foundry in Shandong too much, like many of us in Qingdao, then Dongying Changshun investment casting is a home, they are also casting precision casting equipment, specifically what I recommend that local enterprises, far is not convenient,
Q:Where is the precision casting factory?
Everywhere is. Look what you want to do
Q:The casting sand is going on
2, causes(1) sand mold (core) strength is not high, when the box a little reason will fall off.(2) the strength of sand mould (core) is not high, it can not stand the erosion of molten steel.(3) box sand mould (core) crush.(4) high strength under high temperature, warpage, deformation and protuberance into the cast steel under the action of high temperature molten steel.(5) the floating sand in the air hole of the sand mold falls, especially when the floating sand falls in the casting, and the floating sand on the surface of the sand mold is easy to fall through the air vent.(6) when the box is closed, the surface of the mold cavity and the surface of the sand core are not cleaned, and the sand (core) surface has floating sand and so on.
Q:What is the ejection angle of the die casting (Tan Gang)?
Because after the wax, wax parts will have a slight contraction, which is good for demoulding. Many moulds don't do the ejection angle
Q:Domestic large steel castings factory which is better, recommend!
Do the casting manufacturer of large steel castings, Hunan Jinsha heavy industry science and technology limited company, heard that their professional only more than 1 tons of steel castings, anyway, 150T just big, the company won a lot of foundry industry patents should be good.

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