Stamping is the cold extrusion of thin sheet metal forming process, used to make stamping heat sink sheet metal is mainly copper and aluminum. The stamping fin heat sink is mainly welded by stamed fins and base plate.
Difference between stamping heat sinks and laser-cut heat sinks
Compared with the stamping process, the cost of laser cutting is not too expensive, about 1 cm /0.005 yuan.
Advantages: mainly used for cutting irregular workpiece, small burr, accurate size, low noise,
Disadvantages: low efficiency, one-time equipment cost investment.
The advantages of stamped heat sink are: high efficiency, small investment, easy to grasp the technology,
Disadvantages: big burr, big production noise, can not be a single impulse shaped.
Lori produces all kinds of hardware stamping parts, stamped fin heat sink , suitable for a wide range of electrical products, electronic components of stamping parts. Can be customized by drawing, unit price according to the number of customers, specifications, appearance, materials and other requirements. Welcome to our customers!
Pipe and Round Bar Straightening Machine
The pipe straightening machine is possible to straighten pipes and rods of Φ6-Φ30mm and use different types of straighteners for different specifications.
Specification
Straightening pipe diameter circumference (mm): Φ5~Φ20
Straightening pipe wall thickness (mm):0.5~4
Straightening tube yield strength (N/mm2): ≤392
Straightening speed (m/min): 32.5
Straightening roller angle adjustment range: 30°~33°
Straightening roller throat diameter (mm):Φ75
Straightening roller body length (mm): 100
Straightening roller distance (mm): 190
Allowable bending before adjustment (mm/m):≤30
One-time bending (mm/m): ≤1
Motor power (kW):1.5x2
Machine Dimensions (mm):1275x890x1405
Machine weight (Kg):1050
Straightening roller configuration: 2-2-2-2-2
Scrap Rebar Straightening Machine
Specification
Straightening range:Φ5-12mm
Straightening speed:14m/min
Motor power: 5.5kw、4kw
Feature
Due to rail guides, the steel bar can be moved in and out more smoothly anti-smash hook design is adopted. The dead bend can also pass through the alloy steel cutting device. The work lifespan is long.
The TINVO scrap rebar straightening machine is to change the shape of the steel bar into a straight strip that can be reused, by means of passing the old rebar and the waste round steel through several straightening rolls.
R4-R5 Continuous Casting Machine
R4-R5 continuous casting machine is a single unit single strand small continuous casting machine. It has a production capacity of 5-12 tons per hour. It's suitable for electric furnaces of more than 1 ton, multi-furnace continuous casting and intermittent small batch casting. The user who has a lower factory building and no crane can install the continuous casting machine underground, which is convenient for manual bag pouring and electric furnace pouring.R6 Multi-Strand Continuous Casting Machine
Technical characteristics
1. Simplified slab guiding device, low cost and easy maintenance
2. Five-roll four-drive straightening machine with a large pulling force
3. The auxiliary straightening machine can perform secondary straightening of the slab in the accident state.
4. Special flying shears can be quickly and accurately cut to length
5. The surface grinding rate is less than 5%
Process parameters
Model: Full arc continuous square billet continuous casting machine
Number of strands: 1, 2, 3, 4, 5, 6
Casting machine radius: 6, 8, 10m
Billet specifications: 80*80, 90*90, 100*100, 120*120, 150*150, 180*180, 200*200, 240*240mm
Rectangular billet: (120 ~ 200) (240 ~ 600)mm
Working speed: 0.6~1.2 m/min
Annual output: 10 to 150,000 tons /strand
Spill rate: ≤0.1%
Continuous pouring time: ≥8h
Φ80-150 Round Billet Continuous Casting Machine
The Φ80-150 round billet continuous casting machine refers to a machine that mainly produces tube blanks for seamless steel pipes and it adopts continuous cast steel iron-making technology. The continuous casting round billet is mainly used to produce seamless steel tubes of different calibers. When the round billet is passed through, the billet is required to have no cracks of surface and internal, and it is necessary to prevent the inner surface defects of the steel pipe which caused by large particle inclusions.
R8-R12 Rectangular Billet Continuous Casting Machine
The R8-R12 rectangular billet continuous casting machine is also included in the billet continuous casting machine, which is divided according to the size and shape of the cast section cast by continuous casting machine.
For more detail professional knowledge about CCM, you can visit introduction page of the TINVO steel making machinery.
1.Water-cooled Furnace Cover
The water-cooled furnace cover is the upper part of the arc furnace body, which can be moved. It is equipped with a discharge entry and a flue exit. It can be manufactured separately.
2.Water-cooled Furnace Wall
The water-cooled furnace wall is located in the middle of the furnace body. It consists of a water-cooled frame and multiple water-cooled plates. Due to transportation reasons, it can be manufactured separately according to the specific size. It is welded and assembled in the installation site.
3.Bottom Ring of The Furnce Cover
The bottom ring of the furnace cover is located at the lower end of the furnace body and plays a role in protecting the furnace wall.
4.Flue Elbow of Water-Cooled Furnace Cover
The water-cooled furnace cover flue elbow is a transitional connection for exhausting dust from steelmaking.
5.Eccentric Zone Water Cooling Plate
The eccentric zone water cooling plate is used for water cooling in the eccentric zone of the furnace door frame.
6.Ladle
The ladle is a container used for the transfer or refining of molten steel.
All above spare parts for steel making plant are supplied by TINVO and you can inquire the details through page of Contact TINVO Rolling Mill or the Email : inquiry@hrbtinvo.com.
The mechanical spring starter is the device for starting the enigne by hand, Dalin spring starter can be applied to each band diesel for the engine displacement from 1L-50L.
What's the spring starters
Spring Starters are mechanical starters that use energy stored in a high-tech spring pack which is manually wound up and charged for instant release when required to start an engine. A Spring Starter is equivalent to a 5 hp electric starter.
The need for batteries, alternators, regulators and wiring is eliminated as the Spring Starter does not require electricity, compressed air or hydraulic pressure to operate.
Two-dimensional drawing spring starters
1 & 5 series Dalin Spring Starter Motor Series
1 & 5 Series Dalin Spring Starter Motor Series Which also is Hand Crank Starter can be used for starting a diesel engine, most application on engine displacement about the 1L—7.5L. The type of diesel engine includes CAT C4.4 , Perkins 1104 , Cummins 4B/6B , Weichai WP4/6 , Deutz BF3L913, Yuchai YC4F/4D.
2 & 4 Series Dalin Mechanical Starter
2 & 4 Series Dalin Mechanical Starter is a kind of engine starters, applied on engine displacement about the 8L—13L. The diesel engines include Cummins 6C , Cummins QSB7 , John Deer 6068 , Weichai WP10/12 , Deutz BF6M1015 , MWM TBD234 V6/V8/12.
3 & 6 Series Dalin Inertia Starter
3 & 6 Series Dalin Inertia Starter which also is a mechanical starter by compressing the springs with a hand cranking system, can be applied on engine displacement about the 14L—20L.( V16 max can reach 30L) such as Cummins NT855 , Cummins K19 , Scania DI13 , Vman D30 , Deutz BF12M1015 , Yuchai YC6T , Wudong WD287.