| Application: | Household Appliances |
|---|---|
| Material: | Metal |
| Molding Material: | Plastic |
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| Product Name | Automatic dies from 2 to 7 layers for plastic extrusion sheet line |
| Usage for products | 1,Widely used in production all kinds of plastic sheet and plates, such as plastic PP,PS,PE,HIPS,PC,PMMA,ABS,PET,EVA,TPU,PETG,APET,LDPE,HDPE,P |
| 2. PE battery isolation board | |
| 3. PP + starch degradation sheet; | |
| 4. PP + starch degradation sheet; | |
| 5. Micro foaming sheet, etc | |
| Product thickness | 0.15mm-12.0 mm |
| Application | Products are widely used in various packaging; stationery, printing, pharmaceutical, building, decoration, advertising, transportation, industrial applications and so on. |
| 1.Sheet dies without restrictor bars are used for product thickness ranges below 2mm). dies with restrictor bars are used when product thicknesses range both below and above 2mm, or for highly degradable materials. | |
| 2.When processors require larger lip gaps, a common choice is a die with a sliding upper lip. A sliding upper lip provides travel of up to 12.5mm. This design is frequently used when product thickness is always above 2mm, and materials are thermally stable. Tiande lip adjusting system and system are commonly included. | |
| 3.Gain the convenience of rapid online lip gap control with fast open lip adjusting system. Prevent costly down-time for width changes with fast open system. | |
| 4.For dedicated co-extrusion applications with relatively expensive cap layers, the multi-manifold approach is commonly preferred over a single manifold die with a feedblock. Accurate flow channel design uses less of a cap layer, providing a rapid return on investment. | |
| Heat Voltage | 220V or on customer's request |
| Heating way | Heating bars made of stainless steel from Italy |
| Die material | 2738 from Germany or P20 |
| Polishing | Lips and surface of flowing: 0.02-0.03(μm), Other surfaces: 0.03-0.04(μm). |
| Chrome thickness | 0.035-0.045mm |
| Surface hardness | 60-70HR |
| Installation | As client;s requirement |
About Gmach
Zhengzhou Great Machinery Co.,Ltd, a high-tech company with deep technology background and strong work team and services in China. Our global team is dedicated to equipping our customers with the competitive solutions. Our business across the hydraulic screen changer/ melt filter, melt gear pump, extrusion dies,and plastie recycling granulator.
Gmach is a rapidly growing company, it has a large number of sensior technicians and and full of passion and ambitious young people. the deep technical background and sense of responsibility work team determine it is standing on a high starting point.
We do not just supply the products , but also provide value-added solutions to more customers in more markets all around the world . In the process, we're helping manufacturers everywhere improve productivity, cut costs, increase energy efficiency, eliminate scrap, reduce cycle times and do whatever else it takes to succeed in today's complex global economy.
Our team is committed to provide customers the best products with ever improving design. Strict production and quality control,and the perfect pre-sales and post-sales services.
We are on the way to be your most reliable and trustworthy partner, now more than ever.
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