The automotive industry is a wide range of companies and organizations involved in the design, development, manufacturing, marketing, and selling of motor vehicles, some of them are called automakers. It is one of the world's most important economic sectors by revenue. The automotive industry does not include industries dedicated to the maintenance of automobiles following delivery to the end-user, such as automobile repair shops and motor fuel filling stations. Around the world, there were about 806 million cars and light trucks on the road in 2007, consuming over 980 billion liters (980,000,000 m3) of gasoline and diesel fuel yearly.[ The automobile is a primary mode of transportation for many developed economies.
The density of aluminum is only one third of that of iron and steel, but its thermal conductivity is more than three times higher than that of iron. Most notably, the structural design optimization of Al substitute Steel can achieve significant weight loss for Auto industry, and the effect can be directly reduced by 50 to 100 percent. Cars use 1 kg aluminum instead of 2.25 kg steel, which can reduce exhaust gas emissions by 20 kg. it can be seen that aluminum alloys have high strength, recyclability and corrosion resistance. Low density and other high quality properties have become the first choice material for automobile weight loss. XINYU MOULD have dedicated ourselves into Auto alum. Die casting industry over past years by designing and building alum. HPDC dies for AUTO OEMs which have the demand of light metal parts for weight reduction (Structural Parts) as well as parts for Automotive Powertrain Oil Pan ,Redirector, A/C Compressor are in our competence area, irrespective of sophistication or size, XINYU is able to offer unparalleled die/mould solution with competitive cost but without quality compromise, warmly welcome paying the trip to XINYU MOULD
Fig. Automobile Component die
Fig. Automobile Component die
Xinyu Mould Capabilities
1.Year Of Establishment:2002
2.Location:2 (One Is Brand New)
3.Land Area:3600sqm
4.Emplyees:120
5. Equipment;CNC:18 (Makino, Toshiba, Liyang ), WEDM:10, EDM:9, Spotting Machine:2, CMM:2, Gun Drill Machine:2, Die Casting Machine:7, Others:50
1. Engineers In 2d&3d: 16
2. Engineers In Cnc Programming:6
3.File Format For 2d: Dwg&Dxf
4.File Format For 3d:Iges&Step
5.Software For 2d:CAD
6.Software For 3d:Simens NX & Pro-E
7.Software For Programming: Powermill
8.Software For Mould Flow: Magma
1.MES Process Control System
2.IATF 16949 Quality System
3.Well-Trained Operators
4.CMM Inspection
1. CAE Support Magma(Lid 18175001)
2.Rich Experience In Casting Dies For Auto Structual Parts,Powertrain;Oil Pan;Redirector; AC Compressor
3.Trial Run Machines Available In House From 160t To 1600t
4.Vaccum Venting System Application In Dies
5. Partial Squeeze Skill In Dies
6.High Precision Imported CNC(5 Axis)
7.Globalized Hr Concept
1.Max Die Size:2500*2500*1800
2.Max Die Tonnage:2500t
3.Biggest Die Casting Machine:1600t
4.Most Complex Die: 11slides
5.Yearly Capacity:350sets
1.Main Market:Na;Europe;Asia
2.Main Field: Auto;Telecommunication;
Lighting;General Machinery;Power Tool
Furniture
3.Partner Offering After Sales Service:
Available In India&Us,Europe
4.Business Involved:
Aluminum Die Casting Dies
Aluminum Die Casting Components
1. Fob Ningbo/Shanghai
2.Payment Term:Tt
3.For Dies:50% Down Payment 50% Prior To Delivery
4. For Castings: 10% Down Payment
The Rest Within 30days After b/l Date
5.Leadtime For Quotation:2days
6.Feedback For Customers' Query:24hours
Automobile Motorcycle Die Casting Die Automobile Die Casting Die,Motorcycle Die Casting Die,Automobile Engine Flywheel Die,Automotive Oil Pump Casing Die Ningbo Beilun XinYu Mould Manufacturing Co.Ltd. , http://www.xinyudiecasting.com
First, the principle and characteristics of surface coating of gear pump
In recent years, the surface tack coating technology has been widely used in equipment maintenance in China, and is applicable to the repair of various material parts and equipment. The working principle is to directly apply adhesives such as molybdenum disulfide, metal powders, ceramic powders, and fibers to the surfaces of materials or parts to provide them with functions such as wear resistance and corrosion resistance, which are mainly used for surface hardening and repair. . Its process is simple, convenient and flexible, safe and reliable, does not require special equipment, just coated with a good glue on the cleaned parts surface, after curing, can be trimmed, often at room temperature operation, will not make parts Generates thermal work equivalent effects and deformations.
Second, the stick coating process
When the shaft sleeve outer diameter, sleeve end surface fitting surface, gear end surface or pump housing inner hole small area uniformity wear amount is between 0.15-0.50mm, and the scratch depth is more than 0.2mm, the stick-coating repair process should be adopted. The coating process of the adhesive coating: initial cleaning → pre-processing → final cleaning and activation treatment → preparation of repair agent → coating → curing → trimming, cleaning or post-processing.
Although the adhesive coating process is relatively simple, the actual construction requirements are quite strict. Only with the selected adhesive, high adhesive strength may not be obtained. It is necessary to choose the right adhesive, and stick to the right adhesive in accordance with the correct process method, and strictly adhere to the correct process method in order to obtain satisfactory adhesion.
The direction of rotation of the gear pump must match the inlet and outlet ports. If the gear pump is used for the first time or is used after being idle for a long time, it is better to run for about one hour under no-load or small-load conditions. If abnormal temperature rise, leakage, vibration, and noise are detected in advance during the run-in period, the machine should be shut down for inspection. Check valves and safety valves are preferably fitted with a check valve in the output line of the gear pump.
The gear pump is enclosed in a diverter valve which supplies the gear pump with ink evenly through a single tube supply system. The pump and its drive system use a synchronous AC motor. Rotary valves complete the determination of the amount of ink that is in the same position as the inkjet key they replaced. The valve works in binary mode.
Gear pumps are often used in agricultural machinery hydraulic systems. After the gear pump is used for a period of time, its performance will drop. Investigation shows that the main form of gear pump damage is the uniform wear and scratches of the shaft sleeve, pump housing and gear, and the average wear amount is generally between 0.02-0.50 mm. Trace depth is generally between 0.05-0.50mm. The use of gear oil pumps also has a considerable proportion.
"Gear pump pumping oil" means that the hydraulic oil breaks through the skeleton oil seal and overflows. Gear pumps should be used. This phenomenon is ubiquitous, and the OEM strongly reflects that the gear pump oil seriously affects the normal operation of the loader and the reliability of the gear pump and the environmental pollution. In order to facilitate the solution of the problem, the causes and control methods of oil pump oil seal oil leakage are analyzed.
KCB Series Gear Pump Usage Description
KCB series gear pumps are suitable for conveying liquids with lubricating properties and similar properties with temperatures not higher than 150°C and viscosities not greater than 1500 cst. The pump gears are all made of hard tooth surfaces and are equipped with safety valves that act as overload protection for the motor.
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