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customization
OEM
customization
Metalli is a specialist in large copper castings for ten years. Annual production of copper aluminum alloy castings and other non-ferrous metal castings more than 1000 tons, alloy brand as many as dozens of non-ferrous metal leading enterprises. It has become one of the few large copper casting enterprises that can process single piece more than 3500KG.
Mainly engaged in various brands and specifications of copper, aluminum, lead, zinc, shaft bush, babbitt alloy, copper worm gear, copper bushing, copper bushing, copper gasket, copper casting, non-ferrous metal casting and finishing products.
Strong technical force, perfect quality assurance system, perfect equipment conditions, complete testing means, products strictly implement national standards and industry standards.
The main products of the company are copper flange,water pump impeller,bonze alloy taper sleeve,inner screw cooper
sleeve,flange copper sleeve with fixing hole,metallurgical machinery worm gear,open copper nut,sector guide plate,
graphite bronze bushing,inner oil tank copper sleeve,large copper ring,copper alloy taper sleeve and so on.
CORE TECHNOLOGY
Ultimate tractiom
our products are designed to leiminate vibration and deflection to improve vehicle performance
Precision fit
Matched components precisely engineered for a perfect fit to your vehicles
Superior durability
We use the best materials for steel part and rubber part to provide ultimate performance
Unique formula
We design the perfect rubber formula for match the different requirement
Beats the elements
Imperivious to deterioration caused by weather,oil,grease and elements
100% verification
Our products are all pass 100% verification before package,quality always first!
Function and material of copper sleeve
There are many kinds of copper sleeves, including machine copper rollers, copper bearings, but what are the functions
and materials of copper sleeves?The copper sleeve has the function of traditional tin bronze bearing. The large copper
sleeve is made of electrolytic copper with a variety of trace metal elements.
What is the use of the copper sleeve?
High hardness, good wear resistance, not easy to produce bite phenomenon, has better casting function and cutting
function, in the atmosphere and fresh water has good corrosion resistance.
Copper sleeve has bearing function, because the selection of high force brass, its HB hardness is doubled, so the use
of the product in low speed occasions, large copper sleeve than the general bronze sleeve life can be extended by one
time, and its bearing pressure, can be used in heavy duty occasions.The product is made of electrolytic copper with a variety
of trace metal elements, sintered at high temperature and processed by air pressure centrifugal casting.
Metalli is a specialist in large copper castings for ten years. Annual production of copper aluminum alloy castings and other non-ferrous metal castings more than 1000 tons, alloy brand as many as dozens of non-ferrous metal leading enterprises. It has become one of the few large copper casting enterprises that can process single piece more than 3500KG.
Mainly engaged in various brands and specifications of copper, aluminum, lead, zinc, shaft bush, babbitt alloy, copper worm gear, copper bushing, copper bushing, copper gasket, copper casting, non-ferrous metal casting and finishing products.
Strong technical force, perfect quality assurance system, perfect equipment conditions, complete testing means, products strictly implement national standards and industry standards.
The main products of the company are copper flange,water pump impeller,bonze alloy taper sleeve,inner screw cooper
sleeve,flange copper sleeve with fixing hole,metallurgical machinery worm gear,open copper nut,sector guide plate,
graphite bronze bushing,inner oil tank copper sleeve,large copper ring,copper alloy taper sleeve and so on.
CORE TECHNOLOGY
Ultimate tractiom
our products are designed to leiminate vibration and deflection to improve vehicle performance
Precision fit
Matched components precisely engineered for a perfect fit to your vehicles
Superior durability
We use the best materials for steel part and rubber part to provide ultimate performance
Unique formula
We design the perfect rubber formula for match the different requirement
Beats the elements
Imperivious to deterioration caused by weather,oil,grease and elements
100% verification
Our products are all pass 100% verification before package,quality always first!
Function and material of copper sleeve
There are many kinds of copper sleeves, including machine copper rollers, copper bearings, but what are the functions
and materials of copper sleeves?The copper sleeve has the function of traditional tin bronze bearing. The large copper
sleeve is made of electrolytic copper with a variety of trace metal elements.
What is the use of the copper sleeve?
High hardness, good wear resistance, not easy to produce bite phenomenon, has better casting function and cutting
function, in the atmosphere and fresh water has good corrosion resistance.
Copper sleeve has bearing function, because the selection of high force brass, its HB hardness is doubled, so the use
of the product in low speed occasions, large copper sleeve than the general bronze sleeve life can be extended by one
time, and its bearing pressure, can be used in heavy duty occasions.The product is made of electrolytic copper with a variety
of trace metal elements, sintered at high temperature and processed by air pressure centrifugal casting.
