9/26/2010

Mould-making industry is Closely related to industrial manufacturing

Industrial base of all mould, if not mould industry support, the car into millions of Chinese families is an impossible dream.A country Industry to revive is inseparable from the advanced manufacturing technology,and the mould will undoubtedly be ranked in the top of advanced manufacturing technology. Therefore, the level of mould technology has become an important indicator of the level to measure a country's manufacturing sector . Manufactured in China to realize the dream of power, must first Mould.

The heart of generators from the car to the car body of the cylinder casting stamping parts, new materials, super-hot steel forming die, to the domestic auto core components, you need to mold driven. Can be said that the vehicle is equipped automobile mold equipment is an important component.

In addition, in the appliance industry, the importance of home appliances mold industry is also increasingly apparent. Such as the manufacture of a refrigerator need to pay 150 to 200 molds, an air conditioner needs to pay about 50 mold, a washing machine need to pay about 60 mold, a lot of small appliances Haier ... ... only one year to pay the 6000 purchase amount to up to 5 or so molds million.

Haier mold, there is a place is not open to the general, which is the product design center. He said Haier's products to market quickly is the key to mold the company and the Haier Haier product design and development to achieve the integration, which for the Haier advance speed of the company's new products provide a valuable time.

These are just people's livelihood, in fact, related to national strategic security in the aerospace industry mold is also a crucial role to play.

Now the field of aviation manufacturing lightweight made more requests. How to meet this demand, it must be in sheet metal and aircraft interior equipment to do their homework.

Has sent the aircraft catering trolley, in the past has been a board composed of plastic mould can now study the feasibility of alternatives, which molds made of plastic materials and new requirements. Such as the plastic must be strength, flame retardant, anti-smoke, easy to heat and so on. According to incomplete statistics, an aircraft interiors only 200 sets of molds to mold parts value of up to 1 million. Now China Mould Industry Association is organizing the enterprises for aircraft interior parts of the material selection, product mix analysis and design, mold design and manufacture of complete and final product assembly technology research and development, sets of aircraft interior parts of the industrial application of technology.

Since the products of high precision die forming, consistency, appearance, has been increasingly used in aircraft, ships and high-speed trains and other equipment of the structure and interior parts manufacturing. Coupled with the production process can achieve high efficiency, high-volume and and materials, energy saving, so the mold was often hailed as the mother of modern industrial production.

For mold R & D in the electronic information industry in the important role of military art of war is entirely possible that from 2009 the State Council on "equipment manufacturing restructuring and revitalization plan" mentioned in "to electronic devices such as instruments and focus on the mold, and promote autonomy of electronic information equipment, "see it.

9/10/2010

Plastic Mould Care And Maintenance

Plastic Mould Care And Maintenance

* Mould used long time must be grinding blade, blade surface must be carried out after grinding blade, not with a magnetic, otherwise prone to sealing.

* Spring and other elastic parts in the Use of the process easily damaged, Fracture and deformation usually appears. Approach is to replace, in the replacement process should pay attention to spring specifications and models, specifications and models by spring color, diameter and length of 3 indicators to confirm, that only three are in the same circumstances can change.

* Used in the mold process, prone to break, bend, and the phenomenon of bite, red caps are generally biting bad. prone and red caps of damage, usually with the same specifications for replacement parts. Punch the work of some of the main parameters of size, install part of the size, length size.

* Fastening parts, check all fasteners are loose, damaged phenomenon, the approach is to find the replacement parts the same size.

* Binder components such as the pressure plate, with plastic and so on, unloading parts such as off plate, air roof materials. Check all parts and maintenance parts for relations and for damage, repair the damaged parts, check for air leakage phenomenon of the top material, and to take measures to specific circumstances. Be replaced if damaged trachea.

Plastic Mould Care And Maintenance text images and other information are cnmould copyright, reprint please indicate the source

8/31/2010

Mould development and researching, the innnovative mould manufacturer

Sino Mould was keeping on researching and developing on mould tooling during the past 11 years mould making. One R&D team with 11 people who are professional in various mould structures and have more than 10 years' mould design and manufacturing experiences.

* Mould researching:

During the past 11 years, sino mould successfully did the researching of below mentioned mould making points.
How to make the hot runner housing on the mould accurate?
How to quick avoid the deforming of the mould plate after rough milling?
How to make the high speed thin-wall mould?
How to make gas aided PC injection molding mould?
How to make in mould labeling by normal plastic label?
How to inspect the different plastic parts? By working out many different types of plastic parts' standard inspection data...

* Mould Developing:

Sino Mould have gained the fruitful achievements of mould service and tooling ranges' developing:

* PVC FITTING DIA.32mm collapsible core system mould

Succeed in providing collapsible core mould (the minimum diameter of this industry) with a fine solution and prolonging the mould's working life. Offer customers a great scientific support in producing collapsible core pipe fitting mould.

* Bi-injection mould - Double Color Injection mould

Bi-injection mould meets the new requirements of the plastic industry. Its product ranges from car lamp, commodities, children toy and airline tableware, etc. In order to meet customers' different needs, Sino has specially developed double color mould with different structures, including double color mould with rotary mould structure and hot runner double color injection mould.

* 120 Cavity PET Preform Mould

For realizing multi cavity and high efficiency, Sino Packaging Mould Company has specially developed 120 cavity PET preform mould and hot runner valve gate system. Through robot cooling system out of mould, it increases the PET preform mould's production rate. Equipped with Dakumar PET preform special machinery, it realizes an efficient production line integrated with mould, injection machine and robot, and fulfills the special needs of many beverage packaging companies.

* 48 Cavity Medical PET testing Tube Mould
* 4 Cavity Crate Mould

With breakthrough thinking and continuous development, crate mould has become one of the distinctive moulds in Sino. In 2007, Sino has firstly developed 2 cavity crate mould in the industry, and obtained customers' satisfactory feedback. In two years, Sino mould has continuously exported over 20 sets of 2 cavity high speed mould with copper-beryllium. At the end of 2008, Sino Holdings Group's R&D department has made a new breakthrough. 4 cavity crate mould with copper-beryllium has been carried out. Thus, one set of crate mould can produce 11,520 products per day, and the output has increased 8 times comparing to the common 1 cavity mould.

* IML System

IML solution is carried out by branches of Sino Holdings Group. With the coordination of IML Mould, High Speed Injection Moulding Machine, Valve Gate Hot Runner System and High Speed IML Robot, the fastest production rate comes to 4.5 seconds per shot for 1 L ice cream bucket, and can produce barrel-shaped thin wall product with 16 cavities. This technologyl has achieved the Nr.1 in China, and taken the leading place in the world.
During these years R&D, as the mould maker, we found that researching can make a mould manufacturer optimize the mould structure to improve the mould quality. As because there is no mould design is the best, we only can make it better.

7/27/2010

Standard Injection Moulding Machine




Characteristics of products
1. Dispersed structure.
2. TCP/IP high efficient internet connection, far-distance supervision and control.
3. A group machines state browse and parameter central supervision.
4. Practical heating curve to supervise temperature changes of barrel.
5. Temperature and parameter statistics for quality management.
6. Enlarged space for mold storage to realize each other copy.
7. Better extendibility, having connectors with ERP.
8. Operators purview management by password, note change record.
9. Easy and quick to operate, multi-language support.
10. Humanized management, designing different purviews for different customers.
11. Customized apperance.

Plastic injection molding (Standard) machine

A1.Clamping UnitStandard Injection Machine Proofing product
1.The platens are designed using Finite Element Analysis software ensuring a stable and rigid clamping system. Five-point inward moving toggle system ensures high rigidity and precision for mold clamping and also reducing stress and stain effects.
2.Multi stage mold open/close pressure & speed control, ensuring high precision.
3.High sensible mold protection.
4.Clamping is more rapid and stable by limited outflow.
5.Mechanical and Electrical Mold close safety interlock device(Hydraulic optional)

A2.Hydraulic Unit
Standard Injection Machine Proofing product 1.The hydraulic system incorporates high quality pump and control valve technology using world famous brands, which precisely control all machine functions to ensure accuracy, reliability and repeatability
2.Hydraulic proportional pressure and flow control system.
3.High speed clamping with oil flow supplement, quick reaction liable performance.
4.Online compensating pressure and speed
5.Bypass oil Filter.
6.Hydraulic wait with mold protection and adjusting the pressure safely and initiatively.

A3.Control System
Standard Injection Machine Proofing product 1.Imported computer controller system for special injection molding machine.
2.A large color LCD screen, the system also supports multi-language compatibility.
3.Multi-group Mold Memory system.
4.Closed loop PID Barrel temperature control provides accurate and consistence heat control.
5.Robotic Pincher.
6.Abnormal Alarm function.
7.Dust waterproof control cabinets provide a neat and tidy enclosure for all electrical control components.

A4.Injection Unit
Standard Injection Machine Proofing product 1.Balanced Twin Cylinder Injection unit, and High Torque Motor for screw plasticization.
2.Multi stage injection pressure/speed/hold pressure control
3.Plasticizing cold start prevention function and suck back function.
4.Wide selection of special application of screw barrels.


Dakumar Is an injection machinery manufacture(Plastic injection machine Maker) base, devoted to injection machine manufacture, research and marketing.
Welcome to visit our website Dakumar Injection Molding machine [http://www.dakumar.com].
Also, You can ask me through E-mail. My e-mail is market01[at]sinogroupe.com. I will send it to you by Email soon.