Controller box:
• Casing sealing scheme
• Salt spray cycle 480h test is required
• Splash oil test
• Permanent compression deformation is small.
• It can be returned and dismantled.
| Rx | JOMS 1820 | JOMS 1830（ H50） |
| type | Single component molding silicone | Two-component molding silicone |
| characteristic | • Single-component ointment• The color istransparent/white/grey/black• Hardness A38• Low compression permanent deformation• Rapid curing 150 degrees 25min | • Two-component addition molding• 1:1 mixing mass ratio• Hardness A50,• Solidify at 80 degrees for 2 hours• Most materials have adhesion to no primer• The elastomer properties are maintained at-54℃ |
Controller box:
• Casing sealing scheme
• Salt spray cycle 480h test is required
• Splash oil test
• Permanent compression deformation is small.
• It can be returned and dismantled.
| Sealing method | Early investment | cost of material | Late fees | composite cost |
| packing washer | cost of mould | 2 yuan per piece | Manual installation | Low efficiency and high cost |
| Screw injection process | Syringe equipment | 1 yuan per piece | Oven/electricity | High efficiency cost reduction |
CI PG technology
| WK988 | JOMS 1820 | |
| component | 1k | 1k |
| dynamic viscosity | 440000mPas 0.5s | ] pasty propellant rocket engine |
| dynamic viscosity | 34000mPas,25s | ] pasty propellant rocket engine |
| pigment | gray | gray |
| density | 1.1 | 1.06 Low density, weight lo |
| hardness | 35A | 33A |
| tensile strength | 4.5Mpa | 4MPa |
| elongation at break | 350% | 350% |
| tear strength | 24N/mm | 35N High tear strength |
Chip cooling
• Chip heat dissipation solution
• Small batch portability
• long-term storage
• Customized cutting
• Thermal conductivity 3w, thickness 1mm
• Recommended compression of 20-30%
• Customer groups: Lg Innotech, Neusoft, Valeo, Continental, Lear, Jingwei Hengrun
| Rx | JOMG 30 | JOMG 500 |
| type | 1-5W/ mk0.5-3mm thickness | 5-14W/ mk1-8mm thick |
| characteristic | • Thermal conductivity 3W/ mk• PI film composite, soft and compressible• Excellent insulation performance• Working temperature- 40/200 degrees• Customized cutting• Flame retardant V0 | • Thermal conductivity 5W/ mk• Double-sided self-adhesive• high compression ratio• Working temperature-50/200 degrees• Customized cutting• Flame retardant V0 |
The heating element dissipates heat
• Thermal gel
• Good wrapping of the opposite sex, higher thermal conductivity
• Mass production is more efficient and the overall cost is reduced
• 2.5w thermal conductivity client base ：
• Asustek/Garuda, Desay SVI, Flextronics, Ambof, Coboda, Jingwei Hengrun
| Rx | JOMS 1925 | JOMS 1960 |
| type | Two-component thermal conductive filler | Two-component thermal conductive filler with a maximum of 8W/ mk |
| characteristic | • Two-component 1:1• blue• Density 2.95• Hardness 00 70• Heat transfer 2.5W/ mk• Flame retardant V0• Temperature resistance-60/200• Curing at room temperature for 5h | • Two-component 1:1• pink• Density 3.9• Hardness 00 8• Heat transfer 6W/mk• Flame retardant V0• Temperature resistance-60/200• Curing at room temperature for 1.5h |
Controller element positioning
Conventional component positioning, quick curing, single component. JOMS1859 competitor: DC 7091
Oil resistant element positioning, long term oil resistant, single component. JOMS 1859
| DC 7091 | JOMS1859 | |
| surface | Non-flowing paste | Pasty |
| pigment | Black, white and gray | White / dark grey / black |
| Drying time | 28 | 15 ± 5 |
| durometer-hardness A | 32 | 40 ± 5 |
| tensile strength | 2.5 | 2.8±0.3 |
| Extensional elongation | 680 | >400 |
| Rx | JOMS 1859 |
| type | Single component silica gel |
| characteristic | • Single component• 15 minutes of surface drying• Hardness A40• quick positioning• Can be used in FIPG process• oil proof• Temperature resistance-60/300 degrees |
The surface of a PCB circuit board is covered with three protective layers
• Soft three-layer protection, detachable, fast UV curing, this
Light-colored areas can be slowly cured through humidity. Use 9060M
High-strength protective film, heat-resistant, high adhesive strength, wear-resistant and solvent-resistant. Use 5007
| Rx | JM 9060M | JOMS 9007 |
| type | UV/water resistance | Single component silicone resin |
| characteristic | • A pale yellow liquid• Viscosity 200mPas• Solid content> 99%• Working temperature-65/135• Flame retardant V0 | • Single component• transparent• Viscosity 800mPas• Solid content 70%• Surface curing at room temperature for 15min• Hardness A80• Temperature resistance-60/200 degrees |
Cavity potting
• 0.8W polyurethane potting compound. Costar.
• 1.5W silicone potting compound. Vmax, Huichuan
• 2W silicone potting compound. Huichuan
• 4W silicone potting compound. Tesla
| RxSolution | JOMP 1680 A/B | JOMS 8250 A/B series |
| type /Type | Polyurethane potting compound No return to the original place | Silicone potting compound 1.5-4W/ mk |
| characteristic Features | • 100:16• Hydrostatic viscosity 1400 mPas• Hardness A85• Thermal conductivity 0.8 W/ m.k• Temperature resistance-50/130C• High bonding strength• Flame retardant V0 | • 1:1 molding• Thermal conductivity 1-4 W/ m.k• Temperature resistance-60/200C• Certain bonding strength• Flame retardant V0 |