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Plastic Crate Molding Solution SINO

16 Cavity 5 Gallon Cap Mould Solution

We are engaged in manufacturing, exporting and supplying a wide range of cap moulds. The offered range is available in various specifications as per customers’ requirements. Our produced cap moulds are already favored by a lot of customers from all over the world, especially 5 gallon cap moulds.

16 cavities 5 gallon cap mould specification made by Sino:

1. Material of mould base: P20, made in China with HRC29-30.

2. Material of insert core & cavity: Assab S136 ESR Harden 48-52 HRC(rust free)

3. Anole16 tips hot runner or Yudo, Husky hot runner, depends on customers’ requirements.

4. Independent cooling channel. (each control separately)

5. Delivery time: 30-60days.

6. Guaranteed life: ≥1,000,000 shots

7. Cycle time: less than 12s

8. Mould cavity: 16 cavity

9. Ejector way: stripper

10. Heating system: with double heating system, it has separate temperature control mode, the heat bar are used to heat hot-runner manifold, small heaters supply the heating temperature for cavity nozzle continuously.

Except offering high quality 5 gallon cap mould, Sino also can offer the whole 5 gallon cap production line for the clients, like injection molding machine, robot, and some related auxiliaries.

So for more information regrading to 5 gallon cap project, please feel free to contact me and it is very pleatant to invite you to visiting our factory. 

Post by Miss Mandy 

Email: service32@sinomould.com

Skype: sino.mould

Whatsapp: +8615757610702

Plastic Industrial Dustbin Molding Line

Sino holdings group has accumulated rich experience in helping customer establish various plastic molding factories, such as: IML molding line, Medical molding line, Household products molding line, Industrial dust bin & container molding line, Pallet molding line, Automotive production line, PVC pipe fitting one-stop service and so on.

Let's take industrial dustbin production line as an example to share you how Sino help customer set up their plastic molding factories quickly and economically.

1. Pre-sales. When receive enquiry from customer, we will offer one to one sales engineer service. First step our sales engineer will help customer investigate their market to find out which kind of industrial dustbin is popular in their market, and their quantity demands per month. Second step we will work out all equipment quantity according to the daily production capacity. In this way, customer can get the equipment list with detail information and cost. Third step we will support the customer with factory layout plan and factory design requirements, which will help customer save cost and speed up.

2. Sales service. When customer establishes business relationship with our team, we will have weekly report for their project progress. At the same time, we will invite their engineers to our factory for free training in SINO workshop for machine operation and basic maintain. When all the equipments are ready, we will assemble all the equipments into a production line, and test run for more than one day to make sure every part can work smoothly and match each part well. Also, after the equipments arrives customer’s factory, our engineers will fly to their factory for machine installation and basic repairing training.

3. After-sales service. We can offer 24 online services. If each of the equipment has something wrong within guarantee time, we will offer service by free. And if the customer are lacking of technicians, our engineer can also be reserve for monthly and yearly service. 

Our business filed is widely expended in recent years, and is more and more popular and professional in offering plastic molding turnkey solution. If you want to set up your own plastic molding factory, pls kindly contact me, Iam glad to share more information with you. 

Post by Miss Mandy

Email: auto@sinomould.com

Skype: sino.mould

House Hold Dust Bin Mould

Sino Mould is a professional high quality plastic house hold dust bin mould supplier, it is one of the most popular plastic house hold dust bin moulds exporter, and also one of the biggest high quality and best precision mould company in China. We keep improving how to benefit our clients and help them achieve excellent production capacity at fraction of costs.

We had made a conclusion for or house hold dust bin product and mould technical point, detail please below technical points:

For house hold dust bin prodcut, designer must pay high attention on

1. Wall thickness control

2. Surface finish & shrink mark control

3. Air-venting & eject white

4. Fixation between parts of whole dust bin

For house hold dust bin mould, there are seven points that engineers must take care and control.

1. Core lean control wall thickness control

2. Cooling system for fast cycle

3. Texture or polish

4. Ejection system

5. Hot runner & hydraulic system

6. Mould strength to afford high pressure & high speed injection

7. Machine selection & adapt ion of ejection stroke

If you want to learn more information about dust bin moulds, or if you have any project need dust bin mould or machine, please kindly coctact me, Iam glad to reply you and quote good price for you.

 

Post by Miss Mandy

Email: auto@sinomould.com

Whatsapp: +8615757610702

Venting in Crate Mould

Injection Mould Venting System is needed in every mould, but most of us do not know why venting problem appear and how to solve such problem?

First, let’s figure out why it appears: When plastics material enters an impression, air is displaced. Normally the air can escape between mould cavity and mould core. However, if these two plates have a very fine lapped finish, the air may be trapped within the impression so that mould defects, such as discoloration, sinks incomplete filling, scorch and so on.

Second, we must learn how to solve venting problem? Usually we design vents in the mould to allow air (and other gases when present) to escape freely. It is really hard to predetermine where the vent will be required, so the vent is normally machined into the mould plate once the mould has been tested. The vent is normally a shallow slot, not more than 0.05mm deep by 3mm wide, tooling on the plate surface. But if the slot is too large, when the plastics material pass through the slot and resultant undesirable flash mark being left on the moulding.

Finally, we take crate mould to explain how to solve venting problem. Plastic crate moulds’ handle area will appear venting problem, since it has a very fine lapped finish and do not have ejector pin or sleeve eject system. We have three ways to solve this problem: 1. Make Logo insert around the handle area. 2. Add venting ejector pin. 3. Add small blank insert. Compare with add Logo inset or small blank insert around handle area, add venting ejector pin will be more accept and nice, but the first two have better venting effect. So before make decision, you must communicate with customer and choose best solution for them.

In a word, every kind of mould has different venting problems, we must consider such problems when design mould design and try to figure out best solution to solve it. Until now, we have accumulated rich experience in how to solving venting problems, so if you meet such problem, do not hesitate to contact me, Iam glad to discuss with you and help you deal with it.

Post by Miss Mandy

Email: auto@sinomould.com

Whatsapp:008615757610702