Pet Preform Molding Line

Bottle preform is widely application in water bottle and medical bottle industries so that it attracts investors to develop on this. SINO Group is professional in supplying bottle preform production lines which contains bottle preform mould, PET injection molding machine, and some necessary auxiliaries.

Below is one of bottle preform production line, for your reference.

Customer requirements:

1. There are two type preforms, one is 18g water bottle preform with neck size 28mm, another one is 93g jar preform with neck size 113mm.

2. For the water bottle preform mould, need 1,500,000pcs/month, while jar preform 100,000pcs/month only. Working time: 22hours/day, single-day weekend every week.

3. Just want one set PET injection molding machine that can fit these two preform moulds and meet the production capacity. .

Sino solution:

1. Bottle preform mould 24 cavity, cycle time 20s; Jar preform mould 4 cavity, cycle time 30s.

2. PETinjection machine size: DKM268T PET machine

3. Production capacity: for bottle preform mould one hour can get 60/20*24*60=4320pcs; while jar preform one hour can get 60/30*4*60=480pcs. So customer can arrange

1500000/(4320*22)=16 days to produce bottle preform mould, 9 days for jar preform production.

4. Necessary auxiliary: auto loader, air dryer, crush, air chiller, dehumidifer, air compressor, swivel crane and so on.

5. One all-powerful engineer for 7 days training.

Once you have interest want to set up your own bottle preform production line, pls kindly contact us. SINO will offer pre-sales and after sales consultant and training service for you to help you set up your plastic molding factory with short time and cost-effective.

Post by Miss Mandy

Email: service32@sinomould.com

Whatsapp: +8615757610702

Chinese Plastic Double Color Box Mould Manufacturer

We are Chinese famous plastic double color box mould manufacturer and supplier. Customers can avail from us standard as well as customized forms of high quality plastic double color box moulds. Apart from this, these moulds are customized according to the choice of the customers. Customers can avail these plastic double color box moulds from us in different sizes, colors and shapes as per their needs.

Normally our double color injection molds works together with rotary type of double color injection molding machines. The injection molding machine is equipped with two injection units, which respectively pour the molten material into the interior of the cavity of the mold via their respective sprues. In the mold, the female part of the cavity is formed on the fixed side of the respective plastic material. On the other hand, two male cores of the same shape are formed on the moving half, and the space between the male parts can be moved by a rotating mechanism or a sliding mechanism. Our plastic double color moulds suitable for the different materials, such as the Silicone, NBR, TPE, etc.

Double Injection advantages include:

1. Lower unit cost

2. Improved part integrity

3. Multi-material efficiency

4. Higher-quality plastic part fabrication

5. Reduced handling and secondary assembly

6. Reduces cost and waste associated with assembly defects

7. Enhanced tactile and cosmetic product features

If you want to develop double color box project, pls kindly contact me, Iam glad to share more technical points with you.

Post by Ms Mandy

Email: service32@sinomould.com

Whatsapp: +8615757610702

Plastic Poultry Crate Mould Supplier

Sino is one of Chinese famous plastic poultry crate mould supplier with more than 20 years experience, it also named Plastic Chicken Crate, plastic bird cage, plastic chicken case, plastic bird crate, plastic chicken crate, plastic chicken box, plastic chicken cage crate.

Below is one kind of plastic poultry mould specification

1. Mould name: Plastic poultry crate mould-left

Mould steel: P20

Mould size: 830*640*570mm

Mould weight: 2376KG

Cycle time: 52seconds

Injection molding machine: 500T

2. Mould name: Plastic poultry crate mould-right

Mould steel: P20

Mould size: 830*640*570mm

Mould weight: 2376KG

Cycle time: 52seconds

Injection molding machine: 500T

3. Mould name: Cover mould

Mould steel: P20

Mould size: 588*532*450mm

Mould weight: 1090KG

Cycle time: 42seconds

Injection molding machine: 380T

4. Mould name: Hinge mould

Mould steel: P20

Mould size: 290*260*280mm

Mould weight: 165KG

Cycle time: 20seconds

Injection molding machine: 138T

Sino pay high attention on assembling, to make sure it easy to open and lock with reasonable mould design. And make best cooling system and fast guidance system to increase mass production efficiency. What’s more, we use high precision tooling machines to ensure size tolerance less then 0.02mm. Our company has own mould making and R&D section who offer very strong support to develop new products. OEM and ODM product is warmly welcome. Let Sino become your trusted partner on the road to success, you image it, we manage it!

Post by Miss Mandy

Email: auto@sinogroupe.com

Whatsapp: 008615757610702 

Automotive Battery Box Case Tool Solution

We are engaged in manufacturing, exporting and supplying a wide range of battery box molds.The offered range is available in various specifications as per customers’ requirements. Due to customers' trust, every year we export about 80sets battery box molds to all over the world and has enjoyed wide acclaim.

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: PP

Mold steel: DIN1.2738, 718H, P20

Mold life: 500K

Runner type: hot runner, one tip for battery box cover mold; but for battery box base mold, we suggest one tip for one lattice

Eject way: ejector pin for battery box cover; stripper plate for battery box base

                                                          

The most important key point for battery box mold is to master how to control each lattice size, neither too loose nor too tight. If it is too loose, the battery box will get swell when charging; If it is too tight, the battery box will fail to charge. So our company had spent a lot of time to figure out the best solution to control the size. Before mold design, our engineer will do moldflow to analysis the deformation. According to the moldflow report, our designers will choose suitable position for injection point to keep injection balance. Also we will make the water channel more intensive to reach good cooling effect.

Post by Miss Mandy

Email: auto@sinomould.com

Whatsapp: 008615757610702 

How to Molding Highly Productively Automatic SanitaryToilet Seat and Cover

SINO MOULD is a very famous injection mould supplier in China, providing the automatic sanitary toilet seat cover mould in high speed injection molding solutions. The products are dimensionally precise and are known for excellent finish. We not only offer high quality mold making, but also support the plastic prototype manufacturing as well.

We use UG, AUTOCAD, Solidworks, CATRA software to design such kind of mould. For different clients may use different softwares, before design we will confirm with our clients to meet their needs.

Below is one of automatic sanitary toilet seat cover mould case.

1. Mould cavity: 1 cavity

2. Mould dimension: 445 x380 x41mm

3. Product material: PP

4. Mould steel: 2316, 718H

5. Mould base: LKM/ SINO standard

6. Runner: cold runner

7. Machine tonnage: DKM380T

8. Cycle time: 50s

9. Guaranteed mould life: 500K

10. Lead time: 65 working days

Automatic sanitary toilet seat cover moulds made by SINO are beyond than other suppliers:

1. Perfect mould structure, which can make sure the quality of products.

2. Well design of water channel to reduce cycle time.

3. Good polishing to make sure the surface of product is perfect and demoulding is easy.

4. Filter design in order to stop waste material come into the mould cavity.

5. All components are processing by CNC lathes and the assembly work is finished by the makers with rich experience over 10 years, so the mould is in high precision level, and the assembling effect is great.

We have made automatic sanitary toilet seatcover mould to Haro company, which is the world famous high level toilet seat and cover product supplier. If you would like to order series automatic sanitary toilet seat cover mould or custom automatic sanitary toilet seat cover mould, come to SINO MOULD, we will satisfy you. 

Post by Miss Mandy

Email: auto@sinomould.com

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