Water mold temperature control machine
Daheda Company specializes in the production of mold temperature machines, high light mold temperature machines, high light injection mold temperature machines, steam assisted injection mold temperature machines, water type mold temperature machines, oil type mold temperature machines, die casting mold temperature machines, rubber mechanical temperature control machines, magnesium aluminum alloy die casting mold temperature machines, magnesium alloy die casting mold temperature machines, aluminum alloy die casting mold temperature machines, and other heating and temperature control equipment. High quality temperature control equipment, moderate price, and perfect service create value for customers.
Function Description of Daheda Mold Thermostat
Normal water temperature heating power: 6KW-30KW, temperature: 30 ℃ - 120 ℃
The heating power of ordinary oil is 6KW-72KW, and the temperature is between 30 ℃ and 200 ℃
High temperature water heating series power: 6KW - 120KW, temperature: 120 ℃ - 180 ℃
High temperature oil heating series power: 18KW - 120KW, temperature: 250 ℃ - 350 ℃
Features of Daheda DHTW series water mold heaters:
1. The original imported hot water pump is adopted, with reliable quality, few faults, and stable operation.
2. Taiwan imported microcomputer controller, easy to understand operation, touch type internal storage, automatic calculation, power saving of over 35%.
3. The safety protection and fault indication system is complete.
4. The electric control box and the fuselage are isolated, providing excellent heat insulation and extending the service life of electrical components.
5. Fast temperature rising and falling speed, accurate and stable temperature, and accurate temperature value within ± 1 ℃.
6. Unique heating design, suitable for use in different temperature controlled locations, with significant energy-saving effects.
7. Stainless steel pipes are integrally formed, with small pipe damage, uniform heating, and no leakage.
8. Automatic exhaust function at startup (optional).
9. Mold return water temperature detection table (optional).
10. "Special models; dual machine integrated, multi machine integrated models, can be customized.".
Safety protection and indication system
Under phase protection of power supply
Fuseless circuit breaker for main power supply
Pump reverse rotation protection and indicator light
Pump overload protection and indicator light
Water shortage protection and indicator light
Overheat protection and indicator light
Hot water BY-PASS pressure relief circuit
Forced cooling
Abnormal temperature alarm
Abnormal protection and indicator light
Select additional accessories
Temperature sensing rod connected to external wiring
Anti leakage protection switch
Return water temperature display table
Voltage abnormality protection switch
Teflon tube
Usage efficiency:
A stable mold constant temperature prevents molded products from producing white spots, water marks, shrinkage, distortion, deformation, poor surface gloss, and insufficient toughness due to mold instability. Using a Yamada mold thermostat will easily solve these problems, significantly reducing the defect rate of molded products, ensuring product quality, and improving work efficiency.

 

机型/单位 Model / Units	DHTW-6	DHTW-9		DHTW-12		DHTW-18	DHTW-24
温控范围 (℃) Temperature range	30-120℃
温控精度(℃) Accuracty of temp.control	±1℃
电源 （V）Power supply	AC220V/3φ380V50HZ/60HZ
传 热 媒 体 Medium	水Water
冷却方式 Cooling method	直接冷却DIRECT COOLING/ 间接冷却(板式热交换器) INDIRECT COOLING
加热能量（KW）Heating capacity	6	9		12		18	24
泵浦马力（KW/HP）Pump horsepower	0.37/0.5	0.75/1	1.5 /2	0.75/1	1.5 /2	1.5 /2	2.25 /3
最大泵流量/ 压力(L/MIN/ KG/CM2)Pump max.flow pressure（50HZ/60HZ）	35L/min 2.6kg/c㎡	45L/min 2.6kg/c㎡	145L/min 2.6kg/c㎡	45L/min 2.6kg/c㎡	145L/min 2.6kg/c㎡	145L/min 2.6kg/c㎡	165L/min 3.0kg/c㎡
	45L/min 2.6kg/c㎡	58L/min 2.6kg/c㎡	180L/min 2.6kg/c㎡	58L/min 2.6kg/c㎡	180L/min 2.6kg/c㎡	180L/min 2.6kg/c㎡	205L/min 3.0kg/c㎡
冷却入水压力（KG/CM2）Cooling into the water pressure	2
最大电力消耗 （KW）Maximumpowerconsumption	6.5	9.5	10.5	12.75	13.5	19.5	26.25
冷却水配管（INCH）Cooling water pipe	1/2’’PT
循环水配管 （INCH）Circulating water piping	2进2出至1/4’PT	4进4出至3/8’’PT或1进1出至1’’PT
外型尺寸（CM）Dimensions L*W*H	61*25*50	64*29*59	76*30*60	64*29*60	76*30*60	76*30*60	95*46*93
净重（KG）Weight	35	45	55	70	75	80	85

Due to technological innovations, these figures only for reference, the Company shall be entitled to change without notice, all the models in order to prevail in kind.

Model selection reference for mold temperature machine

成型锁模能力（T）	成型能力（Kg/Hr)	泵浦流量(L/min)
50以下	6以下	30
50~100	6~12	30
100~200	12~25	35
200~300	25~40	45~50
300~650	40~80	65
650以上	80以上	100

The mold temperature required to process different plastics

塑料模化合物	简要描述	模具温度 ℃
Plastic moulding compound	Short description	Mould wall temp in ℃
聚乙烯,高密度/Polyethylene ,high density	HDPE	10 - 40
聚乙烯,中密度/Polyethylene ,medium density	LDPE	10 - 40
聚丙烯/Polyepropylene	PP	10 - 50
聚苯乙烯/Polystyrene	PS	10 - 60
液晶聚合物/Liquid crystal Polymers	LCP	30 - 150
聚氯乙烯/Polyvinyl chloride	PVC	40 - 60
聚酰胺/Polyamid	PA	40 - 60
丙烯腈-丁二烯苯乙烯-丙烯腈                                                    Acrylonitrile-butadienestyrene-acrylonitrile	ABS	40 - 70
苯乙烯-苯乙烯共聚物/Styrol-Acrylnitril	SAN	40 - 70
聚甲基丙烯酸甲酯/ Polymenthylmethacrylate	PMMA	50 - 80
聚酰胺6.6/ Polymide 6.6	PA6.6	60 - 120
聚对苯二甲酸丁二醇酯/Polyethylene terephthalate	PET	60 - 140
聚酰胺6 /Polyamide 6	PA 6	70 - 90
聚对苯二甲酸丁二酯/Polybutylene terephthalate	PBTP	70 - 140
聚丁烯氧化物/ Polyphenylene oxide	PPO	70 - 150
聚砜 / Polysulphone	PSU	70 - 190
聚甲醛 / Polyoxymethylene	POM	80 - 120
聚碳酸酯 / Polycarbonate	PC	80 - 150
聚亚苯基硫化物 / Polyphenylene sulphide	PPS	80 - 180
聚醚酰亚胺 / Polyether imide	PEI	90 - 180
聚亚苯基sul fon / Polyhenylensulfon	PPSU	100 - 170
聚醚砜 / Polyther sulphone	PES	120 - 190
聚醚醚酮 / Polyetheretherketone	PEEK	160 - 180