Friday 10 February 2023
Product Guide:NEW Product-Bearing puller and removal tool set - DNT Automotive Tools Manufacturer
Product Guide:NEW Product-Bearing puller and removal tool set - DNT Automotive Tools Manufacturer: Find the latest about DNT Automotive Tools Manufacturer news, plus helpful articles, tips and tricks, and guides at DNT Automotive Tools Manufacturer News - Product Guide:NEW Product-Bearing puller and removal tool set
Wednesday 18 May 2022
New type of coil spring compressor tool set is out now! order quick | DNT Auto Tools News
(New) coil spring compressor tool set with left handle
Suitable for MacPherson strut coil springs.
Features a yoke extension bracket that also allows use on conical springs. Supplied with three pairs of diƬ erent sized interchangeable yokes, for a wide range of vehicle applications.
Plastic yoke protectors that protect the spring coating from damage, which can invalidate the vehicle manufacturer's guarantee.
Safety yokes are carefully shaped to stop the spring bowing while under compression.
Customized:
Label customized&design,
Case Color: Black, Blue, Red to choose
Tuesday 19 April 2022
What is a Wheel Hub Puller?How to remove wheel hub | DNT Auto Tools FAQ
What is a Wheel Hub Puller?
The wheel hub puller is a set of tools used to remove the wheel hub from the axle without damaging the hub. It consists of a yoke or adapter, a pressure screw, a slide hammer, and lug nuts. These tools make it easier to perform wheel hub replacements at home should you go the DIY route instead of taking your vehicle to a mechanic.
How to remove wheel hub
The type and size of a wheel hub puller will depend on the type of wheel bearings on the vehicle. In general, these tools are used on vehicles with independent front-wheel suspensions and press-in wheel bearings.
Level of difficulty: Intermediate
Tools You’ll Need:
Safety glasses and gloves
Wheel hub puller (adapter/yoke, pressure screw, slide hammer)
Lug wrench
Torque wrench
Jack and jack stands
Wheel chocks
Penetrating oil
Before using the wheel hub puller kit, make sure that the hub shaft has been thoroughly doused with penetrating oil. The penetrating oil will make it easier for you to remove the wheel hub, especially if it is already covered in rust.
A wheel hub puller is a tool you can use if you’re planning to replace your wheel hubs yourself.
Thursday 7 April 2022
High quality oil filter wrench is out now!! welcome to send inquiry | DNT Auto Tools News
What is oil filter wrench?
An oil filter wrench is a special type of adjustable wrench used to loosen and tighten the top of an automobile's oil filter cartridge. This allows for removal and replacement of an old or clogged filter with a new one, allowing the engine to once again filter its own oil supply properly. Oil filter wrenches can almost always be found free at auto part stores such as Kmart, Advance Auto Parts, Autozone, Pep Boys and other similar businesses that sell car parts. Most modern automobiles require that this device come in several different sizes to fit on various types of filters that they may use. However, most will have at least three separate sizes on hand, usually designated "small", "medium" and "large". Although there are only three main sizes, other measurements are also used to designate the circumference of the filter.
Oil filters need to be replaced every few thousand miles depending on how often you drive your car and how hard it is driven. If oil runs dirty or if there is any sign that something may be wrong with the oil supply inside of your engine, then it's time to replace your current oil filter with a new one. Some newer cars will have both an "inline" oil filter as well as a cartridge style filter for specific areas of different vehicle engines such as timing belts, transmissions and auxiliary motor components. These cases require both a special wrench and a special socket to remove them from their housing location. However, most automobiles only use cartridge style filters which may be removed and replaced as needed.
Wednesday 30 March 2022
What is a puller set? | DNT Auto Tools FAQ
Pullers are used to remove parts from a shaft. The puller legs are placed around the part, while the puller screw is tightened against the shaft, then tightened further to apply enough pressure for the puller to remove the part from the shaft. DNT Tools is one popular puller manufacturer.
As a specialist metalworking tools supplier,We offer standard and general purpose puller sets, cone puller sets, hammer puller sets, wide puller sets, and bearing separator sets, as well as many other types of DNT puller sets. And Offer OEM Service to Brand tools
Pullers and separators help remove heavy parts or tightly fitted components in autobody shops. Gear pullers remove automotive gears and bearings. Jaw pullers have two or three arms with hooks that grip parts to secure and pull them off of a spindle.
Wednesday 23 March 2022
what's Drop Forging? DNT Tools' use Forging Techniques | DNT Auto Tools FAQ
Drop forging is a kind of forging process different from press forging, upset forging or other forging processes. In drop forging, the billet is deformed into desired shapes with the help of forging dies. Types of drop forging are open-die drop forging and closed-die drop forging. The shape of the die is the main differences between open die drop forging and closed die drop forging like the names. Closed die drop forging does fully encloses the workpiece, while open die forging does not.
Closed Die Drop Forging
Closed die drop forging, or closed die forging, is a forging way that presses heated round metal bar into the shape we need under the pressure of the dies. It will ensure the accuracy of dimensions and little machining allowance, no structure limit, high production efficiency. General steps of closed die drop forging are: mould developing-raw material cutting-heating material-forging-trimming cutting-heat treatment-shot blasting-machining-surface treatment-package. Materials that applied in drop forging process can be stainless steel, alloy steel, carbon steel, copper and other forged materials.
Open Die Drop Forging
Open-die drop forging is also known as smith forging. In open-die forging, a hammer strikes and deforms the billet, which is placed on a stationary anvil. Open-die forging gets its name from the fact that the dies do not enclose the workpiece, allowing it to flow except where contacted by the dies. The operator therefore needs to orient and position the workpiece to get the final shape. The dies are usually flat in shape, but some have a specially shaped surface for specialized operations. For example, a die may have a round, concave, or convex surface or be a tool to form holes or be a cut-off tool. Open-die forgings can be worked into shapes which include discs, hubs, blocks, shafts (including step shafts or with flanges), sleeves, cylinders, flats, hexes, rounds, plate, and some custom shapes. Open-die forging lends itself to short runs and is appropriate for art smithing and custom work. In some cases, open-die forging may be employed to rough-shape ingots to prepare them for subsequent operations. Open-die forging may also orient the grain to increase strength in the required direction.
Wednesday 16 March 2022
Casting Process's Advantages/Disadvantages/Applications | DNT Auto Tools FAQ
Applications Of Casting Process
Transport: automobile, aerospace, railways and shipping
Heavy equipment: construction, farming and mining
Machine tools: machining, casting, plastics moulding, forging, extrusion and forming
Plant machinery: chemical, petroleum, paper, sugar, textile, steel and thermal plants
Defense: vehicles, artillery, munitions, storage and supporting equipment
Electrical machines: motors, generators, pumps and compressors
Municipal castings: pipes, joints, valves and fittings
Household: appliances, kitchen and gardening equipment, furniture and fittings
Art objects: sculptures, idols, furniture, lamp stands and decorative items.
Advantages Of Casting Process
Casting has the following advantages over other manufacturing processes.
● It can create any complex structure economically.
● The size of object doesn’t matter for casting.
● The casting objects have high compressive strength.
● All structure made by casting has wide range of properties.
● This can create an accurate object.
● All material can be cast.
● It creates isotropic structure.
● It is cheapest among all manufacturing processes.
● Composite component can be easily made by casting.
Disadvantages Of Casting Process
The disadvantages of the Casting Process are as follows.
● Dimensional accuracy: Because of shrinkage in the casting, the dimensional accuracy might be at risk. So, the designers must take care of providing the allowance to the product (Pattern) before pouring the molten metal.
● Low strength: Due to high porosity compared to a machined part.
● Post-processing: It requires Secondary machining operations in order to improve the surface finish.
● Lower Melting Point: Generally limited to metals of the lower melting point.
Not suitable for low-volume production.
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