Precise, efficient and energy-saving

Pull rod 
Alloy material heat treatment, resistant to wear and corrosion, longer service life.

Machine hinge

Increase the number of pieces, increase the movement area of the pin shaft steel, andincrease the service life.

Mold adjustment 
Synchronous gear mold adjustment enables toothed automatic mold adjustment,reducing mold change adjustment time. 
Ejector pin

Shorten the hydraulic circuit, reduce the pressure loss when the hose is pushed out, andthe pressure stabilization response is faster.

Footrest 
The sliding friction surface of the moving formwork adds manganese steel strips, silkysmooth, reducing walking. 
Moving formwork 
Enhanced optimization, more balanced force, and strict control of deformation through finite element analysis. 
Nutlead screw 
The trapezoidal mold adjustment thread tooth profile Angle is specially designed forsmoother mold adiustment, linear stretching of the tensile force-bearing surface, andoverloading breakage ofthe rod. 
Lubrication system

The system sets up multi-point periodic automatic lubrication of moving parts to reducemechanical wear and extend service life. 
Link mechanism 
Optimized design of the five-point machine hinge linkage mechanism ensures smoothand fast mold opening and closing with long service life.

Innovation, Professionalism, Cleanliness

Precision single-cylinderone-lineiniection unit 
With a one-ine single-cylinder injection structure, linear guide rals guide sliding, smooth operation, easy centering, and precise control of theiniection positionThere is no leakage during iniection, no transmission rod friction during melt, precise back pressure control, no overflow, andhigh precision of each melt metering controllt is beneficial for high-precision injection molding. The single-cylinder iniection force point iscoaxial with the melt screw, and there is no force eccentricity or swingEffectively avoid the risk of screw wear and breakage, and extend thescrew's service life. Barrel screws are designed according to the requirements of the forming processAccumulating years of industryexperience to achieve high speed, precision, stability, and durability.

The hioh-speed iniecion performance, high precision and excelent plasicizing effect of single-cvinder one-ine iniection technology are theful guarantee for high-quality injection molding products and Ml% ClM products. Through high-speed injection, customers can produceprecision products with higher repeatability accuracy.

Highly modular design 
One model can fit theinterchangeabilityofadijacent-injection units

One injection unit is also suitable for the interchangeability ofone different specification screw.

Two centrallysymmetricalejectormoving cylinders 
The nozzle locking force is balanced to ensure that the nozzle is locked to the mold rubber mouth to prevent rubber leakage. 
The linear guide rall support ofthe iniection platform is clean, high-precision, runs smoothly and has low resistance.

Arotatable shooting platform

The iniection unit can be arranged to the sides ofthe machine for easy disassembly and cleaning ofthe screw and replacement ofthe feed tubeassembly as needed. 
Maintenance ofthe feed tube assembly can be completed in a short time.

Preciseone-ineinjection structure 
The picture shows the single-cylinder injection structure ofthe injecion molding machine produced by Sean Company. The injection cylinder ofthe single-cylinderinjection structure is on the same axis as the tubing assembly.

Therefore, the plasticizing screw is subiected to a single and balanced force, and the injection cyinder is precisely controlled in terms of oiinflow and outflow, and there is no issue ofsynchronization.Additionally,there is only one single-cylinder injection cylinderTherefore, assemblv balance accuracy is easier to auarantee, there is no wear of the screw due to eccentricitv caused by force, the screw isevenly stressed and has a long service life. 
High injection molding accuracy, suitable for precision injection molding processing.

Precisioninjection molding machine specifications 

The production of precision products requires precision injection molding machine equipment to be accomplishedTwo of the most important indicators of precision injection molding machine products

The repeatability accuracy ofthe dimensions ofthe product 
Weiaht repeatability ofthe product

The former is dificult to compare due to diferences in size and thickness of the product, while the latter represents theoverall leveloftheiniection molding machine.

Specific indicators of precision injection molding machines (taking the Sean Company model as an example) 
1)Iniection pressure 341MPa, 
2)lnjection speed 260mm/s; 
3)Dimensional accuracy ofthe product; 
4)Product qualitystandard deviation coefficient (rate of change); 
5)Mold opening and closing position accuracy; 
6)Injection position accuracy(pressure-holding termination point) 
7)Balance offorce on the pull rod; 
8)Pre-plasticizing position accuracy; 
9)Clamping force repeatability accuracy; 
10)Parallelism offixed and moving templates; 
11)The temperature controlaccuracy ofthe barrel and screwis ≤ ± 1.0°CTherefore, this model is fully equipped to meet the reguirements of Mll/ClM injection molding technology and theproduction of precision products made of other materials.

Reduce black streaks orair holes 
Precise temperature control, specially designed structure effectively controls the temperature of the molten material,high.speed high-pressure injection molding instantly fills the cavity, effectively reduces the release of raw material binder,therebyreducing black streaks and solving the problem of porosity formation.

Electronic back pressure control

Electronic back pressure control is precise, with no overflow, high precision in each melt metering control, good plasticizing effect, high product density and good stability.

The overall performance of the equipment has reached the international advanced level and is now widely used in theinjection molding technologyof precision products.

Hydraulic power controlsystem

Precise, stable, energy-efficient and quiet

With a dedicated servo motor control svstem for iniection molding machines, featuring feedback monitoring, fast responsehigh control accuracy, compact structure, and minimal driver heat generation. Depending on the product molding processservo energy-saving injection molding machines can significantly save electricity compared to traditional iniection moldinomachines! Let you truly experience the benefits of power savings. Diferent specifications of servo motors: Due to the use oihigh-response servo motors and internal gear pump power systems, the injection molding machine only takes 0.05seconds to reach maximum output, significantly faster response speed compared to traditional hydraulic injection moldingmachines, effectively shortening the cycle and improving production efficiency.

An auxiliary machine automatic integrated control system

An auxiliary machine automatic integrated control system

This is an automated system that integrates a crusher, a mold temperature controlunit, an injection molding machine, a feeder and amixer, desianed to achieve an eficient, precise and coherent production process. Crushers are used to break down raw materialsturing them into particle sizes suitable for subsequent processing. The mold temperature control unit is responsible for controlingthe temperature of the mold to ensure a stable temperature during the injection molding process for a high-quality product. Theiniection molding machine is the core equipment for iniecting molten material into the mold for molding. Feeders are used toautomatically deliver raw materials to the injection molding machine to ensure a continuous supply. The mixer wil crush the spruematerial and mix it thoroughly with the raw material in a set proportion to ensure uniformity of the product. By integrating andautomating these devices, the entire production process can achieve eficient automated operation. The crushing, conveyingmixina and iniection molding of raw materials can allbe done in a continuous process, reducing the possibility of human interventionand errors, internal circulation of materials, eliminating the chance of other impurities being introduced into the materials from theoutside, protecting against the possibility of screw jamming and breakage, which not only improves production eficiency, but alsoensures the consistency and stability of product quality, This integrated automation system can also be equipped with an inteligencontrol system for precise monitoring and control of each device. Operators can easily set and adjiust production parameters throughthe human-machine interface, monitor the production process in real time, and solve potential problems promptly. There are suchautomated systemslt helps to increase productivity, reduce costs, improve product quality, and enhance the competitiveness oienterprises.

Aconvenientand controllable clamping force system

The clamping force is precisely set by computer, and the pressure sensor in the clamping cylinder directlyThe signal feeds back tothe computer, unafected by factors such as ambient temperature. The clamping force is in the noteWhen the iniection holdingoressure is completed, it drops to 9 of the oricinal., Before mold opening, it qradually decreases to zero, with an effective rate oi30Eliminate the internal stress ofthe product, avoid mold opening vibration, and ensure the product qualification rate.

Mold adaptive steeltemplate 
The template is made of steel, which is less prone to cracking and damage. lf the mold has a moderate parallelism error,When themold is just closed, it is actually not balanced.t will cause the moving template to continue pressing forward untilthe mold is pressedtightly and the structure is in betweenThere wilbe a moderate swing within the gap range for self-adaptation.

PlM Precision Series Injection molding machine

Injection molding flow path diagram

In China,Haize Intelligent and its partners hold the leadingtechnologies and dominate the majority of the market in the PlMproduction field. Whether you use your own feeders or standardcommercial feeders, you can obtain satisfactory solutions. At thesame time, Haize Intelligent possesses abundant and high-qualityintellectual resources both domestically and internationally, andcan provide customers with a one-stop solution.

Mold temperature machine

The electrical control box is isolated from the machine body, providing excellent heat insulation and long service life of the electricalappliances. Special PlD controller for oll temperature machine,reasonable temperature control, saving more than 35% ofelectricityThe safety protection and fault indication system is completeImported advanced components, long service lifeFast heating and cooling, precise temperature
Unique heating design
Automatic exhaust and oil return function

Conveyor belt                                   Mold temperature control machine                                        Manipulator

Template and nozzle size drawing