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

Turnkey Solution for Plastic Injection Molding Factory

With the development of plastic industry, more and more business men pay attention on this industry and want to start this business. In order to meet market needs and help those business men who want to establish plastic injection molding factory, our company Sino Group put forward one-stop service to offer all-round service from building injection molding machine factory to choosing injection mould.

The whole project includes below steps:

1. Choose suitable factory site, design factory sketch, calculate budget

The most suitable factory site must have power supply, water supply with convenient transportation. The outlook can be as simple as possible to save building cost like rectangular.

2. Workshop layout design, figure out related machine and mould

According to the factory drawing and the products that customer want to produce to help customer figure out mould specification, like mould cavity, mould size with related machine. The most important thing is meet customer production requirements with his target budget.

3. Training for injection moulding technology and workshop management

When mould and machine are ready, we will arrange our engineer to go to customer’s factory to help them install and commission the machine, and teach them how to operate our machine and mould to let them mater the key points. What’s more, our experienced production manager will share our manager experience with customer to help them improve production efficiency.

4. After sale consulting and equipment maintenance will be offered

Few customer has experience in maintenance mould and machine with positive approach, so we always put mould and machine instruction manual and maintenance manual together with mould and machine when shipment. If you have any problem with our mould and machine, just call us, we can service you at any time.

So as long as you have ideas, we will serve for you devoutly; As long as you have requirements, we will make you satisfied absolutely. We warmly welcome your down visit and would like to develop long term friendly cooperation with you and your company.

Post by Miss Mandy

Email: auto@sinomould.com

Whatsapp: 008615757610702 

Plastic Dustbin Molding Plant

Plastic dustbin has two types: household dustbin and industrial dustbin. Both types are fast selling merchandise in the market, so more and more business men want to develop such project. SINO had engaged in developing and manufacturing dustbin molds and machines for more than 20 years had helped more than 20 customers to build their plastic dustbin production line.

Plastic dustbin has many sizes, like 1L, 5L, 10L, 20L, 25L for household dustbin; 20L, 40L, 50L, 60L, 120L, 240L, 360L, 1000L for industrial dustbin. Below is an example for 120L industrial dustbin production line made by us, for your reference.

1. Mold quantity: 2 sets, one for body, one for lid.

2. Injection molding machine type and quantity: Dakumar servo injection molding machine 2 sets: DKM-SV880T and DKM-SV1850T.

3. Necessary auxiliaries: auto loader, air dry, crusher, mixer, cooling (water), cooling tower.

4. Training for injection molding technology and workshop management: We will arrange our engineers to customers’ factories to teach and help establish their factory and operate our machines.

So as long as you have ideas, we will serve for you devoutly; As long as you have requirements, we will make you satisfied absolutely. We warmly welcome your down visit and would like to develop long term friendly cooperation with you and your company.

Post by Miss Mandy

Email: service32@sinomould.com

Whatsapp:008615757610702

Eye Drop Bottle Cap Mold

Cap mold is one of big demand molds among mold business since it has many types with various sizes. Such as flip top cap mold, oil cap mold, 5 gallon cap mold, shampoo cap mold and so on. Our produced molds are already favored by a lot of customers from all over the world.

Below is one kind of cap mold specification, we called it eye drop bottle cap mould.

1. Mold name: eye drop bottle cap mold

2. Mould steel: P20, 2316, S136 and so on, or according to customer's request. 

3. Delivery time: 30-60days.

4. Guaranteed life: ≥1,000,000 shots

5. Mold cavity: 4cavity, 6cavity, 8cavity, 12cavity, 16cavity, 20cavity, 24cavity, 32cavity etc. 

6. Hot runner: Anole not runner, Yudo hot runner, Inco hot runner, or according to customer’s request.

7. Insert materials: cavity and core with imported 2316 stainless steel or S136, P20, and so on, or according to customer's request.

8. Ejector way: fully automatic unscrewing + stripper tube

9. 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.

10. Cooling system: each parts including core, cavity has independently cooling system.

Besides cap mold, our company also manufacture kinds of cap machines, like cap injection molding machine, cap slitting machine ,Cap folding machine ,cap lining machine, cap assembling machine and cap compression machine.

Post by Miss Mandy

Email: service32@sinomould.com

Whatsapp:008615757610702

Plastic Battery Box Molding Solution

SINO Group is professional on supplying plastic battery box production molding equipment which contains battery box mold, injection molding machine, robot, and chiller and so on. Commonly, battery box includes two parts: one is battery box base, another one is battery box cover. Below are specifications of battery box molds made by Sino Mould:Product material: PPMold steel: DIN1.2738, 718H, P20Mold life: 500KRunner type: hot runner, one tip for battery box cover mold; but for battery box base mold, we suggest one tip for one latticeEject way: ejector pin for battery box cover; stripper plate for battery box base.
                                                          
Battery box molding machine:We suggest using servo motor injection molding machine for producing battery box production. The advantage is could save 20%-80% energy and with servo motor, action precision could ensure and will get the best injection result. And the servo system compared with traditional machine, its holding pressure is more stable and dwell time is much extended which is better for test tube molding. Besides, dynamic servo motor with a response time of only 0.05sec and machines runs at very lower noise level and operate stability. If you want to set up your own battery box molding factory, pls kindly contact me, I am glad to reply you and offer best solution for you.

Post by Miss Mandy
Email: service32@sinomould.com
Whatsapp:008615757610702