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Equipped with a fiber laser, it can perform high-precision cutting of any pattern on sheet metal in a processing area of 1500mm 3000mm. (4020, 6020 type optional)
https://boda-steelcutting.cn/9336.html

Detailed Introduction
Cutting method and principle
Laser cutting includes solid lasers, carbon dioxide lasers and fiber lasers, especially domestic small and medium-power fiber lasers have been widely used, and the development prospects are promising. Laser cutting does not require subsequent processing, which can effectively improve production efficiency and reduce labor costs. It also belongs to high-end advanced manufacturing.

Product advantages
High speed: Fast metal sheet cutting speed
High quality: Excellent cutting edge quality, fine appearance
High efficiency: Easy to operate with software, flexible and convenient

Application scope and purpose.
It is mainly used for cutting sheet metals below 5mm, as well as other medium and thick plates.

1. Technical standard: DIN, GB, JIS

2. Steel type: MR, SPCC

3. Thickness: 0.15 - 0.50 mm

4. Roll width: 600 - 950 mm

5. Coil Inner diameter: ID 508 mm

6. Temper: T2-T6, DR8 BA

7. Packaging detail:

Thin plastic film, rust-proof paper, metal cover, metal corner, metal band, wooden skid.

1. Technical standard: DIN, GB, JIS

2. Steel type: MR, SPCC,SPHC

3. Thickness: 0.15 - 0.50 mm

4. Roll width: 450mm- 970 mm

Coil ID: 508 mm

5. Cut length: 600mm-1200 mm

6. Tin coating weight:

1.1-5.6 or according to your requirement.

7. Temper: T1-T5, DR8 annealing:BA

8. Surface: Bright/Stone/Silver/Matt finish with passivation treatment; DOS oil

9. Packaging detail:

Thin plastic film, rust-proof paper, metal cover, metal corner, metal band, wooden skid.

Stainless Plate Heat Exchanger:

1. Structural characteristics of stainless steel plate heat exchanger

Stainless steel plate heat exchangers are mainly divided into flat plate heat exchangers and plate heat exchangers. The main advantages are reflected in the characteristics of easy disassembly, good cleaning, convenient maintenance, small size and small footprint.
There are also many people asking whether to add an insulating layer. The heat loss of the stainless steel plate heat exchanger in the air is 1%, and the insulating layer is basically unnecessary.
Second, the characteristics of stainless steel plate heat exchanger plates
The stainless steel sheet is mainly formed by one-time stamping. What are the main advantages of doing so?

1. The corrugation depth of each plate is the same to ensure that each contact point can be well connected.

2. The weight of the heat exchanger equipment can be reduced, and a higher heat transfer coefficient can be obtained under the requirement of being able to withstand pressure.

3. There is no excessive punching area on the plate, and no invisible cracks will appear.

4. The thickness of the plate can reach 0.3mm.

The plate of the stainless steel plate heat exchanger has a strong pressure bearing capacity, which can prevent the mechanical fatigue caused by the shaking caused by the vibration.

Third, the advantages and disadvantages of stainless steel plate heat exchanger

The main advantages of stainless steel plate heat exchanger are:

1. Scaling is not easy to occur, because turbulent water can effectively reduce the possibility of scaling. To prolong the working cycle, chemical cleaning methods are generally used for cleaning. It can effectively reduce human, financial and material resources. If you are not familiar with the fouling treatment method of plate heat exchangers, you can poke into this article to browse.

2. Compact structure and small size, can be used in multiple places. And the heat transfer is good, and the equipment is light in weight.

3. The speed of the fluid is uniform, and the material is heated during the period of time without overheating.

The main disadvantages of stainless steel plate heat exchangers are:

1. As mentioned above, the thickness of the sheet is thinner and the pressure bearing capacity is lower, especially the contact points formed between the corrugated sheets. With the prolongation of use time, the pressing size will exceed the installation size, which may easily lead to the formation of pressure pits at the contact point, which may lead to perforation and lead to the scrapping of the plate.

2. The space between the plates is narrower and the evaporation time used is shorter. If the hot and cold medium is exchanged between the liquid material and the corrugated plate, if the material is cut off, it will be in a coking state, and the coking material will block the cold material passage and cause damage to the sealing gasket.

Sheet shear

Nacked packing

It is made by the germany machine. The thickness will be within 0.06 to 0.93mm. The max width will be 1600mm.

Packing will change as the clients willing. Often packed in plastic on wood plates.

Glass beads

Our glass beads are for garment accessory, decorative etc, size , 6/0, 8/0, 10/0, 11/0, 12/0, 15/0 etc.All kind of color are available.

25kg/carton, 40*32.5*18cm

Zinc coating: Z06 to Z27 (60 grams/m2 _275 grams/m2)
Thickness: 0.15 to 2.50mm
Width: 610mm, 630mm, 685mm, 762mm
Surface finishes: Normal spangle, chromatic and oiled
Inside diameter: 200, 450, 508 and 610mm
Coil weight: 3-6Tons
Material strength (normal):
Yield: 280 to 350MPa; Tensile: 380 to 450MPa
Applications:
Pre-galvanized steel tubes and pipes
Galvanized steel channels
Roof sheet .

DX51D, JIS G3302 SGCC.

Industrial equipment Brazed plate heat exchanger is a new type of high-efficiency heat exchanger made of a series of metal sheets with a certain corrugated shape stacked and brazed. Thin rectangular channels are formed between various plates, and heat is exchanged through the plates. Compared with the conventional shell and tube heat exchanger, its heat transfer coefficient is much higher under the same flow resistance and pump power consumption, and it has a tendency to replace the shell and tube heat exchanger within the applicable range.

Applications:

Refrigeration: used as condenser and evaporator

b. HVAC: intermediate heat exchangers used in conjunction with boilers, intermediate heat exchangers in high-rise buildings, etc.

c. Chemical industry: soda ash industry, ammonia synthesis, alcohol fermentation, resin synthesis cooling, etc.

d. Metallurgical industry: heating or cooling of aluminate mother liquor, cooling of steelmaking process, etc.

e. Machinery industry: cooling of various quenching fluids, cooling of reducer lubricating oil, etc.

Design Parameters

Flow range: 1-2000 m3/h

Working pressure: vacuum-8.2MPa

Operating temperature: -195-538C

Interface size: 1"-DN300 welding, flange, thread and other connection forms

Corrosion resistance: Welding seal without rubber gasket, choice of various metal and alloy materials, super corrosion resistance, longer service life.

Application field:

Crude oil, natural gas purification and chemical products; chemical industry; pharmaceutical and specific chemicals; injection control systems;

HVAC, district heating, thermal power plants; food processing; cooling tower heat recovery

Process requirements

Pickling temperature: Raising the pickling temperature is conducive to improving the descaling effect. If the temperature is too high, it will aggravate the corrosion of the pickling solution to the heat exchanger plates. Through repeated tests, it is found that the pickling temperature should be controlled at 60.

2) Concentration of pickling solution: According to repeated tests, the pickling solution should be prepared according to the concentration of formic acid 81.0%, water 17.0%, buffer 1.2%, and surfactant 0.8%, and the cleaning effect is excellent.

3) Pickling method and time: The pickling method should be carried out by a combination of static soaking and dynamic circulation. The pickling time is static soaking for 2h first, and then dynamic circulation for 3~4h. During the pickling process, samples should be taken frequently to test the pickling concentration. When the difference between the two adjacent test concentrations is less than 0.2%, the pickling reaction can be considered to be over.

4) Passivation treatment: After pickling, most of the scale and metal oxides on the surface of the plate heat exchanger will be dissolved and fallen off, exposing new metal, which is very easy to corrode. The sheet is passivated.

Laminated steel sheet (vcm) is a galvanized steel or cold rolled steel product with treatment and adhesive paint layers and a polymer film top coat applied to the top surface. The polymer film may be single or multi-layered. A paint layer and treatment may be applied to the bottom surface. It has several series: high glossy, matte(low light), wooden grain, flower pattern etc. Film laminated gives better corrosion protection, elegant and clean image. So it becomes one of the most sought-after household appliances, interior construction materials.

Laminated steel sheet (vcm) is a galvanized steel or cold rolled steel product with treatment and adhesive paint layers and a polymer film top coat applied to the top surface. The polymer film may be single or multi-layered. A paint layer and treatment may be applied to the bottom surface. It has several series: high glossy, matte(low light), wooden grain, flower pattern etc. Film laminated gives better corrosion protection, elegant and clean image. So it becomes one of the most sought-after household appliances, interior construction materials.

The gantry is a heavy duty rectangular square tube structure, which has been stress relieved after welding. And the gantry is machined at one time. It has high strength, rigidity and precision. Large longitudinal traveling cart ensures the stability of longitudinal high-speed traveling.
https://boda-steelcutting.cn/9343.html

Cutting method and principle
Flame cutting is the use of the high temperature produced in the combustion process of iron oxide to cut carbon steel, the flame cutting torch design provides sufficient oxygen for burning iron oxide, to ensure a good cutting effect. Flame cutting equipment is low cost and is the only cost-effective means of cutting thick metal plates, but it has its shortcomings in thin sheet cutting.Compared with the plasma, the thermal influence area of the flame cutting is much larger, and the thermal deformation is relatively bigger.

Product advantages
The Structure is stable, solid and durable.The structural has been stress relieved through tempering, and the one time positioning processing, ensures high strength, rigidity and precision.

Application scope and purpose.
Flame cutting is the oldest thermal cutting with a metal thickness from 1 mm to 1.2 meters. But the vast majority of carbon steel plates you need to cut are below 20 mm.Flame cutting is the use of the high temperature produced in the combustion process of iron oxide to cut carbon steel, the flame cutting torch design provides sufficient oxygen for burning iron oxide, to ensure a good cutting effect

The professionally designed stainless steel roller combined with the movable tightening baffle makes the on-site disassembly and assembly of the heat exchanger fast and convenient, and can effectively reduce the wear of the load on the upper guide rod,
and the roller body is not easy to induce, thus preventing the occurrence of locking. Reliable operation, high efficiency, environmental protection, space saving and convenient maintenance are the basic and harsh requirements for current
ships and marine engineering equipment. More than 30 varieties of heat exchangers ensure that the requirements for various working conditions of marine heat exchangers (central cooler/jacket water cooler/lubricating oil cooler/fuel oil cooler/air conditioner, etc.) The efficient solution ensures the normal operation of the ship's cooling system for a long time.

The optional configuration of heat exchanger accessories (interface metal flanges, marine pressure and temperature gauges, post-insertion filters, etc.) also provides a user-friendly service for shipyards and shipowners.

Features:

Advanced board pattern design, high efficiency and environmental protection.

Compact structure and small footprint.

Excellent sheet, high reliability.

Good and reliable seal with less leakage.

After-sales service system, maintenance is assured.

Application range:

Capacity range: 0.1m3/h to 3000m3/h

Operating pressure: 1.6MpaG

Operating temperature: 150

Plate Material: Stainless Steel 304, 316L, Ti, Ti-Pd, 904L, SMO254, Hastelloy, Nickel Ni

Gasket material: NBR, EPDM, HNBR, FKM (VITON-A, VITON-B, VITON-G), etc.

Thickness:0.14mm-0.50mm
Width:450mm-970mm coil id: 508 mm

Tin coating weight:1.0-5.6

Our company use box annealing(ba) for products.

Matrial: sphc/mr

Standard:gb(t); jis g3303

Coil weight:3~7 mt

Passivation:311

Oiling: dos

Market:gobal

Cuting length: based on customers' requirements

Surface finish apperance:
It will wtih electrochemical passivation treatment and dos oil.:
(ps:for poolish surface it will be add $20-$30 us dollar per ton, and the price already add to the total price)
Brgith(b)
Stone(r)
Silver(s)
Matt(m)

Features of tfs products:

1. Excellent paint adhesion can be used to produce drd cans and plastic contact tank

2. Excellent heat denaturation temperature baking does not change color

3. Excellent resistance to sulfur

4. Excellent corrosion resistance

5. Alkali resistance excellent more suitable for basic content packaging



Features of tinplate products:

1. Excellent corrosion resistance can meet the corrosion resistance of different content requirements

2. Excellent finishing of various coatings and inks

3. Excellent welding can be used for welding manufacturing every kind of canned

4. Excellent processing and strength

5. Beautiful appearance

Packaging: antirust packaga(all the products we will cover with anti-rust paper, steel cover, corner protect by angles, steel strips and pallets. )
Shipping: export sea packing.
Delivery detail: 30 days after receipt of the down payment or l/c at sight

Laminated Steel Sheet (VCM) is a galvanized steel or cold rolled steel product with treatment and adhesive paint layers and a polymer film top coat applied to the top surface. The polymer film may be single or multi-layered. A paint layer and treatment may be applied to the bottom surface. It has several series: high glossy, matte(low light), wooden grain, flower pattern etc. Film laminated gives better corrosion protection, elegant and clean image. So it becomes one of the most sought-after household appliances, interior construction materials.

The CNC Pipe and plate cutting machine is a new integrated processing cutting machine developed on the basis of the general gantry cutting machine.Mainly used for plane plate, round pipe cutting and processing.Through the CNC system control, the plane cutting equipped with flame, plasma can easily cut carbon steel, stainless steel, etc
https://boda-steelcutting.cn/9435.html
Detailed Introduction
Cutting method and principle
The CNC tube-plate integrated machine is a new type of composite processing cutting machine developed by our company based on the general-purpose gantry-cutting machine. Mainly used for cutting flat plates and round tubes. Controlled by CNC system, the function of curve cutting on pipes is expanded because of plane cutting. Equipped with flame and Plasma, carbon steel, stainless steel, etc. can be cut easily. The CNC tube-sheet integrated machine is a gantry-type cutting machine, which can independently complete the cutting of plane graphics; it completes the cutting of various graphics of the round tube when it is synchronized with the tube and the rotating spindle for clamping. The CNC system adopts three-axis linkage software control, and the nesting material adopts Boda special cutting and nesting software, which is convenient and quick.

Product advantages
One machine to cut plates and pipes.

Application scope and purpose.
Based on the flat bevel and tube Bevel cutting machine, the Bevel cutting machine for pipe and plate is developed, which is a good choice for small and medium-sized enterprises. Manufacturing or procurement costs have not increased much, and the cutting range or functions have been improved, extending from flat plates to pipes

Hot dipped galvanized steel sheet in coils
1.)steel grade:Q195,Q215.Q235,ST33,ST37-2,DX51D,SGCC
2.)standard:similar to ASTM A653,JIS G3302,EN10142,EN10137
3.)Thickness: 0.20 to 3.0mm
4.)Width: 20 to 680mm,1000mm,1250mm,1200mm
5.)Zinc coating: Z06-Z27 (60 to 275 grams/m2)
6.)Surface finishing: normal spangle, minimum spangle,zero spangle
7.)surface treatment:chromated , oiled,unoiled
8.)Inside diameter: 200, 450, 508 and 610mm
Coil weight: 200 to 8,000kg
9.)Yield strength: 280 to 350MPa
Tensile strength 380 to 450MPa
10.)seaworthy packaging or as per customer's requirment
11.)application:
pre-painted steel coils
galvanized steel pipes
industrial equipments
construction materials
12.)min ordered quantity:25metric tons
13.)payment :advance 25% paid by T/T,the rest payable by t/t or L/C upon receipt of copy of B/L or covering documents.
14.)Time of delivery: about one month or less

Inner PP film wrapped ,outsider nylon paper wrapped,steel straps around circles,protection around edges on pallet for seaworthy packaging

Storage : 2 years

Printer: suitable for various kinds of printer such as epson , canon , dell , hp , fuji xerox , etc.



Description:

One side is for inkjet printing, and another side is with laminating oil(glue) for lamination.

The image cab be printed on the printing side with nomarl inkjet printer, and then it can be laminated with coated overlay to make plastic cards.



Specifications:

1.Good color reducibility

2.Enduring colorful

3.Chemically stable

4.Clear and good imaging

5.Fast drying

6.Ideal for thermal lamination.


50pcs in a pe bag, 20 bags in one carton.

Size:600*400*20mm
Material:1.5mm Aluminum Alloy
Packing:Opp Packing

Removable Plate Heat Exchanger:

The Removable plate heat exchanger is a new type of high-efficiency heat exchanger composed of a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between the various plates, and heat is exchanged through the halves. Plate heat exchanger is an ideal equipment for liquid-liquid and liquid-vapor heat exchange. Under the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of the tubular heat exchanger, the floor area is one third of that of the tubular heat exchanger, and the heat recovery rate can be as high as 90% or more.

This product is suitable for chemical, machinery, food, beverage, medicine, residential heating, hot water supply, air conditioning and other departments. Intermediate heat exchangers used in conjunction with boilers, intermediate heat exchangers in high-rise buildings, etc., soda ash industry, synthetic ammonia, alcohol fermentation, resin synthesis cooling, etc.

Detachable plate heat exchanger is a new type of energy-saving heat exchange device with high heat transfer effect, compact structure, small footprint, easy operation, convenient cleaning, disassembly and maintenance, and easy to change the heat exchange area or process combination, etc. advantage.

1. The Removable plate heat exchanger has a compact structure with a small footprint, and the heat exchange area per unit volume is 2 to 5 times that of the shell-and-tube type. Unlike the shell-and-tube type, the maintenance site for drawing out the tube bundle is not reserved, so the same For heat exchange, the plate heat exchanger covers an area of â??â??about 1/5~1/8 of the shell and tube heat exchanger.

2. It is easy to change the heat exchange area or process combination. As long as a few plates are added or reduced, the purpose of increasing or reducing the heat exchange area can be achieved; by changing the plate arrangement or replacing a few plates, the required process combination can be achieved. It is almost impossible to increase the heat transfer area of â??â??shell and tube heat exchangers to adapt to new heat exchange conditions.

Removable plate heat exchanger is a kind of heat exchanger that is widely used in heat exchangers. It is widely used in chemical, machinery, food, beverage, medicine and other occasions. Users should select and use according to actual needs and the advantages and characteristics of heat exchangers are used to choose, and well-known brand products are also very important.