Introduction of three-side bag sealing machine

The three-side bag sealing machine belongs to one of the high-frequency machines, and has many advantages such as rapid sealing time, firm sealing effect, smooth and beautiful outer surface of the sealing, and the first choice for welding and sealing of packaging bags. The three-side bag sealing machine is also called (packing bag sealing machine, packaging bag heat sealing machine, packaging bag welding machine, high frequency sealing machine, heat sealing machine, three side sealing machine, plastic packaging bag welding machine, etc.)
The first and third side sealing machine has a stable rate. The machine adopts a vacuum tube, and the output power is stable. The oscillation weekly rate is 27.12MHz in the international industrial band, and the output week conforms to international standards.
Second, three-side bag sealing machine powerful head, pressure can be adjusted at will: the three-side bag sealing machine head design uses the toggle to push the lever principle, can make the pressure uniform, the landing is stable, the head pressure can be adjusted freely, In order to meet the needs of different welding depths, plus double springs, the pedaling force is extremely light and the pressure standard, so that the product can maintain excellent results, especially suitable for difficult-to-align products, or pneumatic devices.
Third, three-side bag sealing machine to avoid radio wave interference device: high frequency frequency stabilizer and high frequency shielding device are provided to minimize high frequency interference.
The output force of the four-side and three-side bag sealing machine is strong: the three-side bag sealing machine adopts a low-loss coaxial resonator, so the output power is strong, and the product can be welded in the most rapid time, thereby greatly increasing the production amount.
Five, three-side bag sealing machine safety protection device: When the current load exceeds the limit value during operation, the overload current relay will automatically cut off the high voltage to protect the oscillation tube and the rectifier. The machine is equipped with a high-sensitivity spark suppressor and can avoid The frequency drift caused by improper operation minimizes electrode and material damage and the warning light also illuminates.
Sixth, three-side bag sealing machine heating device: stepless heating and temperature regulating device, according to the production needs of different products, the temperature can be adjusted to make the work efficiency higher.
Automatic over-current protection system for seven- and three-side bag sealing machine: automatic over-current protection system can increase the service life of vacuum tube and protect the mold.
Eight or three side sealing machine main use: applicable products watch belt, belt, leather goods, CD bag, glasses case, tent, raincoat, toys, trademark, luggage, shower curtain, carpet, packaging bag, hot water bottle, air sofa, cushion Cushion embossing, pool, floating row, air bed, children's swimming pool, infusion bag, blood bag, catheter bag, car seat cushion, car mat, car synthetic leather chair, sun visor, door armrest, sporting goods, stationery, medical Supplies, PVC folding boxes, PVC industrial belts, PVC soft rubber products, PVC photo albums, toothbrush packaging, tools, electronics, electrical appliances, blister, vacuum packaging and sealing; upper embossing, apparel embossing, flocking embossing, etc.
Nine, three-side bagging machine range:
1 shoes and hats soft film ceiling signs category: upper embossing, sole welding, insole embossing, insole welding, hat embossing, soft film ceiling embossing.
2 jewelry toys stationery: crafts welding, jewelry welding, gift packaging, toy welding, toy packaging, toy welding, toy embossing.
3 leather leather luggage category: leather welding, leather embossing, leather welding, leather welding, luggage embossing, towel embossing, leather embossing.
4 door mats carpets: door mat embossing, door mat welding, plastic door mat embossing, carpet embossing, mat welding, mat embossing.
5 plastic packaging sealing categories: plastic welding, PVC packaging bag welding and sealing, plastic welding, PVC packaging bags, hot water bottles, electrical blister packaging.
6 medical supplies: disposable PVC bags, catheters, catheters, extracorporeal drainage bags, emergency stretchers, oxygen masks.
7 automotive interior products: PVC packaging bags, car door panels, steering wheel covers, reverse lattice welding, reflective stickers welding, reflective film welding.
8 welding and other categories: tent welding, canvas welding film structure welding, soft film ceiling welding, PVC packaging skirt welding.

HANMAC is Manufacturer & Supplier of premium quality range of ANSI/ASME B16.9 Cap End .

We are highly experienced company in ANSI/ASME B16.9 Seamless Cap. 

Our ANSI/ASME B16.9 Pipe Cap are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality.

Our Steel Cap are used in industries like energy industry, paper mills, textile industry, chemical industry, dairy plant, machinery fabrications, oil and gas industry, ships industry and other associated industries.

We have specialization to manufacture ANSI/ASME B16.9  Alloy Cap per customers` specifications. 

We welcome small quantity order.

Chemical Composition (%) 
Grade C Mn P S Si Cr Mo Ni
WP5 Class 1 & Class 3 ≤0.15 0.3-0.6 ≤0.04 ≤0.03 ≤0.5 4-6 0.44-0.65
WP9 Class 1 & Class 3 ≤0.15 0.3-0.6 ≤0.03 ≤0.03 ≤1 8-10 0.9-1.1
WP11 Class 1 0.05-0.15 0.3-0.6 ≤0.03 ≤0.03 0.5-1 1-5 0.44-0.65
WP11 Class 2 & Class 3 0.05-0.2 0.3-0.8 ≤0.04 ≤0.04 0.5-1 1-5 0.44-0.65
WP12 Class 1 & Class 2 0.05-0.2 0.3-0.8 ≤0.045 ≤0.045 ≤0.6 0.8-1.25 0.44-0.65
WP22 Class 1 & Class 3 0.05-0.15 0.3-0.6 ≤0.04 ≤0.04 ≤0.5 1.9-2.6 0.87-1.13
WP91 0.08-0.12 0.3-0.6 ≤0.02 ≤0.01 0.2-0.5 8-9.5 0.85-1.05 ≤0.4
WP911 0.09-0.13 0.3-0.6 ≤0.02 ≤0.01 0.1-0.5 8.5-10.5 0.9-1.1 ≤0.4
Mechanical properties 
Item Tensile Strength (MPa) Yield Strength (MPa) Elongation%
WP5 Class 1 415-585 ≥205 ≥20
WP5 Class 3 520-690 ≥310 ≥20
WP9 Class 1 415-585 ≥205 ≥20
WP9 Class 3 520-690 ≥310 ≥20
WP11 Class 1 415-585 ≥205 ≥20
WP11 Class 2  485-655 ≥275 ≥20
WP11  Class 3 520-690 ≥310 ≥20
WP12 Class 1  415-585 ≥220 ≥20
WP12 Class 2 485-655 ≥275 ≥20
WP22 Class 1 415-585 ≥205 ≥20
WP22 Class 3 520-690 ≥310 ≥20
WP91 585-760 ≥415 ≥20
WP911 620-840 ≥440 ≥20

Alloy Cap

Pipe Cap

Seamless Cap

Steel Cap

Cap End

End Cap

Butt Weld Cap

Alloy Steel Pipe Fitting

Alloy Cap

Alloy Cap,Pipe Cap,Seamless Cap,Steel Cap,Cap End

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