SINO Mould-Rebekah

Quality control of all mechanical parts DKM QC team is responsible for quality control of machine base, frame and all machine parts. We use CAM to check whether the frame and other parts are deformed before assembly, and check whether the dimensions of all parts are within the tolerance range of 2D drawings. Quality control of injection molding machine assembly As we all know, precision parts need to be correctly assembled, otherwise, we will never be able to produce a high quality and precision injection molding machine. The assembly workshop of DKM has professional assembly experience and skills, and has its own standard - "DKM Assembly Standard", rigorous and skilled technology is a powerful guarantee for orderly assembly and accurate operation of the machine. Quality control of all purchased parts DKM is very careful in the selection of suppliers. 90% of hydraulic components and electrical components are purchased from world famous brands. At the same time, we...

SINO Mould has more than 20 years of mould making experience and about 400 employees. SINO are specialized in plastic chair mould making (including children's chair, office chair, beach chair and coffee chair) with and without arm chair mould. Our mould quotations are of high quality and reasonable. Now please allow me to introduce how to make chair molds: Firstly, we need to scan the original sample for measuring points; Secondly, 3D chair design is carried out by computer. Thirdly, after the 3D design is confirmed by the customer, SINO will start the actual design of the chair mold. The chair mold design will also be sent to the customer for confirmation before the mold is processed. At the same time, the SINO sales manager will provide weekly tooling progress reports so that customers are well aware of the tooling manufacturing status. Fourthly, when the mold is finished, there will be 3 mold tests. 1. T0 is used by SINO company to check the mold condition. If there...

The role of DKM injection molding machine pressure maintaining: after the mold cavity is filled with plastic until the gate is completely cooled and closed for a period of time, the plastic in the mold cavity still needs a quite high pressure support, to supplement the shrinkage of the material due to cooling. Different shrinkage of materials, will produce different problems, such as product depression, deformation warping, abnormal size, batch front, so master the use of pressure, can solve most of the bad injection molding. Products in cooling in the mould is different: near the gate of the slow cooling, far gate cooling fast, the temperature distribution of the products is nearly gate to the remote, the temperature is gradually reduced, which is the distant part of the curing finalize the design, gate stage of material is still in the flow, so between them at the same time is gradually changing. Material is in high temperature and high pressure under the condition of high speed fro...

SINO Mould Co., Ltd. was established in 2000, specializing in the research and development of all kinds of plastic mould. Such as: home appliance mould, bucket mould, chair mould, stool mould, table mould, automobile mould, medical mould and other kinds of plastic mould and hot runner system. SINO has absorbed the domestic and foreign advanced mold structure and technology; Reasonable selection of mold materials. We have established long-term tracking service with the plastic product manufacturers we cooperate with, listen to their opinions and suggestions carefully, and constantly improve our mold structure and production process, so that we produce moulds with high efficiency and long life. Let's talk about syringe mould in detail: SINO specializes in the production of all kinds of packaging mould, and we can also produce a variety of medical mould, especially PET test tube mold and syringe mould . Because of our perfect hot runner system for PET and PS injection molding, and ...

SINO Mould is located in Taizhou City, Zhejiang Province, China, which is known as “plastic mould town”. SINO has more than 10 years plastic mould making experience, especially has rich experience in manufacturing large pallet moulds . Strong hardware and software support so that we ensure that our quality is reliable. We have a professional design and assembly team, provide customers quality pallet moulds and fast responsive service is our mission. Pallet mould is not all factories can manufacture, as it is a real big mold and requires a certain tooling equipment requirement and pallet mould making experience. In general, such as plastic pallet mould is the use of I-type mould structure, cavity and core steel P20 or 2738, slider, guide chute, insert using steel 2316 or 718, guide column, guide sleeve, gate sleeve, pull rod, reset rod using SKD standard parts. Testing of the pallet mould : 1. Dynamic load test and Static load test 2. Drop test from one meter high 3. Stacking test 4. Im...

SINO Mould is a professional manufacturer of all kinds of plastic crate moulds , adding beryllium copper to ensure better cooling and faster cycle time. High quality mould steel and hot runner system ensure long mould life. SINO Mould specializes in the production of plastic crate moulds . We made nearly 30 plastic crate moulds every year. We supply high quality plastic crate moulds around the world, such as bottle crate moulds, fruit crate moulds, bread crate moulds, thin-wall crate moulds, folding crate moulds, etc. Every customer wants a long service life, high speed plastic crate mould. We usually add beryllium copper to the slider to shorten the cycle time, and our design and engineering teams have their own ideas to achieve the cycle time speed. The way we design and the experience of this kind of mold have a self-evident influence on the mold. The choice of mould steel is crucial. Generally speaking, we will use 45# mould base, P20 mould steel, sometimes we use 718H mould steel....