In order for powder metallurgy manufacturer , the raw material from a powder mix → → → sintering → green body forming the oil production process, the product density control Jieneng standard, improve product quality , reduce non-performing rate , saving production costs and increase machine operating efficiency , this particular supply the following products for the needs and specifications of each prospective site .
One metal powder :
1, the metal powder fluidity ( tachometer ): A B855, S Z2502, GB / T1482, ISO4490, PIF 03.
A, measured manner similar properties of powder flowability of the powder to flow and fill the mold cavity , which affects the production rate and pressure
Shrinkage uniformity part.
B, when the internal friction particles increase the fluidity will decrease .
C, humidity and moisture content of the powder will affect the fluidity .
Funnel angle : 60 °
Funnel aperture : φ2.5
2 , the metal powder Appearance Density A B 213, S Z2504, GB / T1482, ISO4490, PIF04:
A, the appearance of the powder density is also known as apparent density , the powder is filled density obtained after a known volume of .
B, measured density is similar in appearance when parts manufacturing , the powder is filled into a fixed volume of the cavity in the weight of the powder . Degree recognized quality of the powder is between each individual measurement results and apply changes .
C, the appearance of the powder density test provides guidelines for assessment of the physical characteristics of the powder .
D, high density powder appearance showing little friction between powder particles , good liquidity . Such that when the powder flow easily and quickly formed
Into the mold cavity , the students leaving the embryo forming higher density .
Funnel angle : 60 °
Funnel aperture : φ2.5 ( free-flowing metal powder )
φ5 ( non- free-flowing metal powder )
Metal powder fluidity Instrument structure :
1 , the funnel ( pore diameter 2.5 5.0 ) funnel brass material , and has a sufficient wall thickness and hardness to prevent deformation and excessive wear.
2 , bracket, base and receiver : Bracket for fixing the funnel . Base for mounting bracket and receiver , adjust the level, stable and vibration free . Adjust the height of the stand and use the supplied wrench to live , funnel attached to the bracket. Receiver ( Stainless steel plate ) is placed on the base, to collect the powder .
3 , the balance ( user-owned ) : the largest weighing 100g; accuracy of 0.05g.
4 , stopwatch ( user-owned ) : measuring time can be accurate to 0.01s.
5 , cylinder
Metal powder flow meter instrument except a pore size of 2.5 standard funnel , we also provide a pore size of 5.0 standard funnel Where can freely flow through a standard funnel powder are 2.5, 5.0 can use this equipment to measure the density of the pore size of the metal powder .
Mobility and density of powder flowability and density measurement means for measuring the powder , the instrument is equipped with a metal powder flowability measurement
Under funnel diameter: φ2.5㎜ and φ5.0㎜
Angle: 60 degrees
Capacity : 25ml
Note : 2.5 aperture funnel for measuring liquidity , 5.0 aperture for measuring the density of default with ” brass ” material hopper
Test object : A variety of metal powder : aluminum powder , zirconium powder , nickel powder , tungsten powder , tin powder , zinc powder , molybdenum powder , magnesium powder , graphite powder , copper powder and other rare metals , alloys or metal oxide powder . Non-metallic powder: such as talc , kaolin , calcium carbonate , coal , phosphor, brucite , calcite , wollastonite, tourmaline , stone, barite ,, zeolite , boron carbide , clay , graphite, quartz , gypsum , bentonite , diatomaceous earth , zirconium silicate , alumina , mica, clay , titanium dioxide and the like. Other powder : such as soil , dyes , pharmaceuticals, pesticides , abrasives, paints, food additives, catalysts , cement, sand and other rivers ( 520,286,487,057 ) ( 71,175,358 )
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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