Ningbo haijiang machinery manufacturing co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100 Set/Sets per Month |
| Delivery Time | 20-30days |
| Packaging Details | Export Standard Packing |
| Structure | Horizontal |
| Plastic Type | Thermoplastic |
| Plasticizing Way | Screw Type |
| Clamping Way | Hydraulic & Mechanical |
| Automation | Automatic |
| Transport Package | Export Standard Packing |
| HS Code | 8477101090 |
| Clamping Force | 2000KN |
| Brand Name | HAIJIA |
| Model Number | HJF 200 |
| Certification | CE ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 100 Set/Sets per Month |
| Delivery Time | 20-30days | Packaging Details | Export Standard Packing |
| Structure | Horizontal | Plastic Type | Thermoplastic |
| Plasticizing Way | Screw Type | Clamping Way | Hydraulic & Mechanical |
| Automation | Automatic | Transport Package | Export Standard Packing |
| HS Code | 8477101090 | Clamping Force | 2000KN |
| Brand Name | HAIJIA | Model Number | HJF 200 |
| Certification | CE ISO9001 | Place of Origin | CHINA |
| High Light | plastic products making machine ，thermoplastic injection molding machine | ||
In the production of some important injection moulding parts with more precise size requirements, the allowable fluctuation range of each part’s
size is very small, and even requires only one or two filaments of fluctuation.
In the production process, the shrinkage rate of injection parts is usually the main factor affecting the dimensional accuracy of injection parts.
The larger the shrinkage, the worse the accuracy. Therefore, because the shrinkage of PP and POM injection parts is very large, their injection
accuracy is usually poor, which is the reason. The shrinkage of other materials is usually not very small, so the dimensional accuracy of
injection parts is not very high under general injection conditions.
In fact, the shrinkage of the injection parts can be reduced by adjusting the machine, so as to improve the dimensional accuracy of the injection
parts. We only need to increase the injection time and pressure to reduce the shrinkage, shrinkage and size accuracy of injection parts.
Due to the quality limitation of injection moulding machine, the injection pressure can not be adjusted too high, otherwise a large number of
batches will be produced. Therefore, in the common injection moulding machine, the main purpose is to improve the dimensional accuracy of
injection moulding parts by increasing the injection or holding time.
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
10000000-12000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001 Haijiang Company is a hihg-tech enterprise specialize... NINGBO HAIJIANG MACHINERY MANUFACTURING CO.,LTD., situated in Ningbo Yinzhou Investment & Innovation Center, coversa land of more than 50,000M2.It was established in 1992 and now employs a staff of more than 500 people. with CE and ISO9001 Haijiang Company is a hihg-tech enterprise specialize...
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