The PVC heat shrink flat blowing unit is an ewly designed and manufactured by our company,with over 40 years of production experience in this industry.After continuous improve mentand updates,the performanceis very superior.the extruder and auxiliary equipment are both variable frequency speed
regulation.the frontand rear auxiliary equipment can be synchronized with one click to increase the line speed they are equipped with a cylinder to open the roller.the die head flat blowing method uses 42CrMoalloy material and is designed and produced by our selves through vacuum quenching.the splitter shuttle has DC type and over travel groove type there are mold core and mold mouth styles for customers to choose from.The units tructure is advanced and reasonable,with a beautiful appearance,easy operation,
stable quality,high output,and amaximum line a speed of5 0-110m/min.Suit able for powder and granular feeding using second aryinflation,water heating and hot air heating methods,tube film production process,the product issuitable for thermal shrinkageand tight packaging of various commodities.PVC film isused in the thermal shrinkage packaging process of batteries,bottlemouths,cosmetics,drug boxes,health product boxes, foodboxes,toys,sportsandotherproducts,with good transparency,high physical and mechanical strength,and tight packaging characteristics,making the goods look more beautiful and glossy,playing are oleinmoistureproof and dust-proof protection of the goods.This equipment has small investment,easy operation and is easy tomaster.
Technical Data
| Style number |
SJ30-Sm250 |
SJ35-Sm350 |
SJ40-Sm400 |
SJ45-Sm500 |
| Extrude-type |
SJ30*25B |
SJ35*25B |
SJ40*25B |
SJ45*25B |
| Screw diameter |
Ф30mm |
Ф35mm |
Ф40mm |
Ф45mm |
| Screw leng retion |
25:1 L/D |
25:1 L/D |
25:1 L/D |
25:1 L/D |
| Driving motor |
5.5kw |
7.5kw |
11kw |
11kw |
| Heating power |
8kw |
8.5kw |
8.5kw |
9kw |
| Die diameter |
Ф10-Ф20mm |
Ф20-Ф30mm |
Ф25-Ф35mm |
Ф30-Ф50mm |
| Product width |
20-100mm |
40-200mm |
50-300mm |
100-400mm |
| Product width |
0.02-0.05mm |
0.02-0.05mm |
0.02-0.05mm |
0.025-0.07mm |
| Output |
5-15kg/h |
8-20kg/h |
10-30kg/h |
20-45kg/h |
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