Fruit Crate Mould

Product introduction：

Fruit Crate Mould is one of our key products.With rich experience and knowledge, we are producing a series of thin-wall moulds, which include: spoon, fork and knife mould, thin-walled container mould, fast food box mould, thin wall bowl mould and other disposable thin wall moulds.

Product description：

Mould name: Fruit Crate Mould

Mould material:P20/718/738/NAK80/S136/2344 /2738

Plastic materia:PP

Mould Life:5million Shots

Cavity:Single Cavity\ Multiple Cavity

Runner:Hot Runner

• Several reasons affecting the quality of plastic injection mould

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When the injection mold is produced, there are often many factors that will affect the quality of the product. What are the reasons for affecting the quality of the product?

1. Mold temperature

The lower the mold temperature is, the faster the heat is lost due to heat conduction, and the lower the melt temperature is, the worse the fluidity is. This is particularly evident when a lower injection rate is used.

2, plastic materials

The complexity of plastic material properties determines the complexity of injection molding process. The performance of plastic materials varies greatly due to different varieties, brands, manufacturers and even batches. Different performance parameters may lead to completely different molding results.

3. injection temperature

The melt plastic flows into the cooling cavity and loses heat by heat conduction. At the same time, the heat generated by shear action may be more or less than the heat lost by heat conduction, mainly depending on the injection molding conditions. The viscosity of melt decreases with increasing temperature. Thus, the higher the injection temperature, the lower the viscosity of the melt and the smaller the filling pressure required. At the same time, the injection temperature is also limited by thermal degradation temperature and decomposition temperature.

4. Injection time

The influence of injection time on injection molding process is manifested in three aspects:

1. Shortening the injection time will increase the shear strain rate in the melt and the injection pressure required to fill the cavity.

2. Shorten the injection time, and the shear strain rate in the melt will be increased. Due to the shear thinning property of plastic melt, the viscosity of the melt will be reduced, and the injection pressure required to fill the cavity will also be reduced.

3. Shorten the injection time, the shear strain rate in the melt increases, the shear heat is larger, and the heat lost due to heat conduction is less. Therefore, the melt temperature is higher, the viscosity is lower, and the injection pressure required to fill the cavity is also reduced. As a result of the combined action of the above three conditions, the curve of injection pressure required to fill the cavity shows a "U" shape. That is, there is an injection time when the injection pressure required is minimal.

Company introduction：

Taizhou Huangyan KAIYU Mould Co., Ltd is a professional mould manufacturer, it is located in Mould Town of China-Taizhou. we focus on making thin-wall mould, fruit crate mould, household products mould, etc. KAIYU is engaged in the production an sales of plastic moulds. We have more than 20 years of manufacturing  experience in plastic mould manufacturing, and produce according to your sample design, with high customer satisfaction, price concessions, and quality assurance. We provide one-stop service from mould design to mould production.

Certificat：

FAO:

1. Who are we?

We are based in Zhejiang, China, start from 2018. Sell to Mid East(20.00%), Western Europe(15.00%),

South America(10.00%), North America(10.00%), Domestic Market(10.00%), Africa(10.00%), South Asia(10.00%), Oceania(5.00%), Eastern Europe(5.00%), Southern Europe(5.00%). There are total about 51-100 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3. What can you buy from us?

Injection mould,blowing mould,PET preform mould,cap mould,septic tank mould and products

4. Why should you buy from us not from other suppliers?

Professional in injection mould manufacturing for more than 20 years

5. What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,Express Delivery；

Accepted Payment Currency:USD,EUR,HKD,CNY;

Accepted Payment Type: T/T,L/C,Western Union,Cash;

Language Spoken:English,Chinese,Spanish

If you are looking for Fruit Crate Mould manufacturers, please feel free to contact us for the price of the Fruit Crate Mould and a more detailed mould introduction.

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